{ "environment": { "line": "2.2", "baseline": "d951a83808425f9e7df7c0f6fc3fdb082443885f", "candidate": "e6eaa0f1817439ba9bd8f2afc1d3557008806ff7", "cpu": "AMD EPYC 7763 64-Core Processor", "platform": "Linux-6.17.0-1022-azure-x86_64-with-glibc2.39", "java": "openjdk version \"17.0.20.1\" 2026-08-18\nOpenJDK Runtime Environment Temurin-17.0.20.1+1 (build 17.0.20.1+1)\nOpenJDK 64-Bit Server VM Temurin-17.0.20.1+1 (build 17.0.20.1+1, mixed mode, sharing)\n", "native_sha256": "9f48553e033d16e92cf10b905cbd14a09855fc06b1b99005d0121ef5cd6c2068", "native_features": "release, no-default-features, mimalloc", "heap": "2 GiB", "parallelism": 1, "warmup": 2, "runs": 5, "rows": 2000000, "method": "Fresh JVM per expression/cohort; alternating stock/native pairs; MiniCluster construction and explain outside timing; production sources, transposes, JNI, deployment and row sink inside." }, "records": [ { "cohort": "previous", "case": "mapvalues", "expression": "MAP_VALUES(m)", "map_source": true, "type": "BIGINT", "width": 3, "stock_trials": [ 1.566295565, 1.525769405, 1.519572675, 1.523807223, 1.48371625 ], "native_trials": [ 2.779919592, 2.725146559, 2.633867569, 2.653889859, 2.605003109 ], "route_evidence": [ "[collection-route] [{jobId=eb73cceb41be38927659eda4413d4dd0, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[], jvmF, recordsIn=2000000}]", "[collection-route] [{jobId=5b86251ff5498d91a7086abc7f56ad01, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[], jvmF, recordsIn=2000000}]", "[collection-route] [{jobId=5f2b457fd14ed45e97354a8fca00286e, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[], jvmF, recordsIn=2000000}]", "[collection-route] [{jobId=e6d4d855a4400bb1294cb5478fa5821e, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[], jvmF, recordsIn=2000000}]", "[collection-route] [{jobId=01a64ee657f8efdbd2edf1ccb0881f60, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[], jvmF, recordsIn=2000000}]", "[collection-route] [{jobId=a74e7d9ca500fd60c061200367b7f1bb, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[], jvmF, recordsIn=2000000}]", "[collection-route] [{jobId=019fdb35bb20b346e4fd1e01c7aa6e00, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[], jvmF, recordsIn=2000000}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=2.495043413", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=3.730186390", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=2.840250220", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=1.598983488", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=1.566295565", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=2.779919592", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=2.725146559", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=1.525769405", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=1.519572675", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=2.633867569", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=2.653889859", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=1.523807223", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=1.483716250", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=2.605003109" ] }, { "cohort": "previous", "case": "mapkeys", "expression": "MAP_KEYS(m)", "map_source": true, "type": "BIGINT", "width": 3, "stock_trials": [ 1.633553502, 1.5540652, 1.522162795, 1.630584254, 1.518867648 ], "native_trials": [ 3.355731351, 3.382367849, 3.275812611, 3.2488987, 3.186041328 ], "route_evidence": [ "[collection-route] [{jobId=e5d1e202bbebc1ba16c20bb5d64e94c6, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[], jvmFun, recordsIn=2000000}]", "[collection-route] [{jobId=7d7b25ba391645530424a2283360df83, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[], jvmFun, recordsIn=2000000}]", "[collection-route] [{jobId=1527cdbaa068c57a4bd38b2a2612d804, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[], jvmFun, recordsIn=2000000}]", "[collection-route] [{jobId=4e884f484b8868a9e31e9a5629b29d61, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[], jvmFun, recordsIn=2000000}]", "[collection-route] [{jobId=eae60c333af9488ffabc881541d8e30b, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[], jvmFun, recordsIn=2000000}]", "[collection-route] [{jobId=d1c9f94ab9fdffcf551b0d319b79394e, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[], jvmFun, recordsIn=2000000}]", "[collection-route] [{jobId=6dd92178090cfeaae2abefc2a68f66bf, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[], jvmFun, recordsIn=2000000}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=2.565186320", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=4.300949990", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=3.418731549", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=1.649007991", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=1.633553502", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=3.355731351", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=3.382367849", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=1.554065200", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=1.522162795", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=3.275812611", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=3.248898700", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=1.630584254", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=1.518867648", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=3.186041328" ] }, { "cohort": "previous", "case": "mapentries", "expression": "MAP_ENTRIES(m)", "map_source": true, "type": "BIGINT", "width": 3, "stock_trials": [ 2.281641576, 2.14775796, 2.161639923, 2.207302728, 2.158150786 ], "native_trials": [ 5.318748567, 5.320716966, 5.2523685, 5.186500358, 5.259626836 ], "route_evidence": [ "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[], jvm, recordsOut=2000000, subtask=0, attempt=0, jobId=7a7968cf136471a503a3bb72798a8d98}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[], jvm, recordsOut=2000000, subtask=0, attempt=0, jobId=a9faa0d9e1562d335c9511babaab2a17}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[], jvm, recordsOut=2000000, subtask=0, attempt=0, jobId=9e0cda09fc0d428ca522da83dea696bd}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[], jvm, recordsOut=2000000, subtask=0, attempt=0, jobId=88f615a1e0f5f6abf891233186af28be}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[], jvm, recordsOut=2000000, subtask=0, attempt=0, jobId=9b562278c35b9037f5dfcfe8abf99c3b}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[], jvm, recordsOut=2000000, subtask=0, attempt=0, jobId=e8648ac6317c994f4259e22fdf52bdfc}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[], jvm, recordsOut=2000000, subtask=0, attempt=0, jobId=bb0f4ecdedf8ee52f6c5d563a2c3991a}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=3.017409384", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=6.310301547", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=5.427173757", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=2.225369209", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=2.281641576", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=5.318748567", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=5.320716966", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=2.147757960", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=2.161639923", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=5.252368500", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=5.186500358", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=2.207302728", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=2.158150786", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=5.259626836" ] }, { "cohort": "previous", "case": "reverse8", "expression": "ARRAY_REVERSE(arr)", "map_source": false, "type": "BIGINT", "width": 8, "stock_trials": [ 0.985185078, 0.928062373, 0.987921684, 0.905326992, 0.869566073 ], "native_trials": [ 1.154478254, 0.925725736, 0.921725343, 0.879871882, 0.879685251 ], "route_evidence": [ "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=92e4c11100d7ba37257a981ea87640bd}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=855b68f9cdf8f6f42cd2046887d6bf7d}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=6b1288176fcfbb80b0118a783ea7fe8e}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=76c69e2219fa309b82421f7713ffc4c5}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=f278d208aba64b9a4030320f858a4e49}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=b5bfc1c3df058f863eb94619b31108cf}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=74b0fcb12c291a4d6a60325f645e0454}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=1.744141597", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=1.500216792", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=1.192968185", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=0.955532740", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=0.985185078", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=1.154478254", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=0.925725736", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=0.928062373", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=0.987921684", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=0.921725343", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=0.879871882", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=0.905326992", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=0.869566073", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=0.879685251" ] }, { "cohort": "previous", "case": "reverse64", "expression": "ARRAY_REVERSE(arr)", "map_source": false, "type": "BIGINT", "width": 64, "stock_trials": [ 2.338734681, 2.234196194, 2.279807989, 2.267156934, 2.218401012 ], "native_trials": [ 2.627996078, 2.573250231, 2.533837675, 2.51469173, 2.6049277 ], "route_evidence": [ "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=bd24954692584cf762ab7eb5056702bf, recordsIn=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=ae054d7c17e6dc3fab27902dab8caec3, recordsIn=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=b0398661bf91e6a637a3bedf863787c7, recordsIn=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=2d47e4aa44e9fc626d8d562c8bc866c3, recordsIn=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=dbd5a48e415438ef639d0ca952b9bb24, recordsIn=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=ab3391b3054d09e498cfedf68bc6d54f, recordsIn=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsOut=2000000, subtask=0, attempt=0, jobId=b9ecad2b009c24300ef5a9c00a8dfd9b, recordsIn=2000000}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=3.147320164", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=3.101927985", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=2.684466935", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=2.328825359", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=2.338734681", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=2.627996078", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=2.573250231", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=2.234196194", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=2.279807989", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=2.533837675", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=2.514691730", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=2.267156934", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=2.218401012", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=2.604927700" ] }, { "cohort": "previous", "case": "prepend64", "expression": "ARRAY_PREPEND(arr,CAST(idx AS BIGINT))", "map_source": false, "type": "BIGINT", "width": 64, "stock_trials": [ 2.420623154, 2.355665493, 2.440320957, 2.481620305, 2.344270127 ], "native_trials": [ 2.615800395, 2.534644054, 2.428769743, 2.420347156, 2.408245656 ], "route_evidence": [ "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsIn=2000000, jobId=ab3ed2d269049a1a37063eaf400475a7}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsIn=2000000, jobId=226261b10ae8b92f8f729f60894cc59b}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsIn=2000000, jobId=d424a0691138dbf68ee279dffe5e753b}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsIn=2000000, jobId=7cd168487707ebf8dc388cfec90c93a6}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsIn=2000000, jobId=a2f4849e7e1731ccb7b7407b7be4188e}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsIn=2000000, jobId=f16d1f27db7cc502459fe26447692640}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsIn=2000000, jobId=a2dcdae342a997a16521c35fe3baad5d}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=3.185133096", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=3.073951489", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=2.595911910", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=2.457655956", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=2.420623154", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=2.615800395", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=2.534644054", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=2.355665493", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=2.440320957", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=2.428769743", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=2.420347156", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=2.481620305", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=2.344270127", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=2.408245656" ] }, { "cohort": "previous", "case": "row", "expression": "ROW(idx,idx+1)", "map_source": false, "type": "BIGINT", "width": 8, "stock_trials": [ 0.934728406, 0.885647098, 0.980042671, 0.879646655, 0.87184235 ], "native_trials": [ 1.156380513, 1.138387139, 1.060591755, 1.041075967, 1.060529422 ], "route_evidence": [ "[collection-route] [{subtask=0, attempt=0, jobId=1d9b5c04e0c030310531d02b18c18117, recordsIn=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsOut=2000000}]", "[collection-route] [{subtask=0, attempt=0, jobId=f035c190cf54f38133f2698f021fb17d, recordsIn=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsOut=2000000}]", "[collection-route] [{subtask=0, attempt=0, jobId=2d898015576ec2979bb14e4cf4e310fd, recordsIn=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsOut=2000000}]", "[collection-route] [{subtask=0, attempt=0, jobId=43c27c1ba6f4275ce4c251ec09bba5c4, recordsIn=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsOut=2000000}]", "[collection-route] [{subtask=0, attempt=0, jobId=49e0729f34b3a5e6a19d92f5617fa2a2, recordsIn=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsOut=2000000}]", "[collection-route] [{subtask=0, attempt=0, jobId=af16afe6198cef8a093d01832037838a, recordsIn=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsOut=2000000}]", "[collection-route] [{subtask=0, attempt=0, jobId=c3cb3a410acab9828b26324e9a767567, recordsIn=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsOut=2000000}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=1.625982025", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=1.742292189", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=1.227955535", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=0.972369102", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=0.934728406", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=1.156380513", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=1.138387139", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=0.885647098", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=0.980042671", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=1.060591755", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=1.041075967", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=0.879646655", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=0.871842350", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=1.060529422" ] }, { "cohort": "previous", "case": "array", "expression": "ARRAY[CAST(idx AS BIGINT),CAST(NULL AS BIGINT)]", "map_source": false, "type": "BIGINT", "width": 8, "stock_trials": [ 0.999330157, 0.903900032, 0.914795573, 0.905032804, 0.934238077 ], "native_trials": [ 1.052113948, 1.100536126, 0.888370051, 0.867958908, 0.84534888 ], "route_evidence": [ "[collection-route] [{operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsIn=2000000, jobId=40b6391cc6b5e3c99e01e484be55821b, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsIn=2000000, jobId=ee9f6156e0556d9ce36dec3551bbb277, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsIn=2000000, jobId=7266cf6d675c42772b6da6fb1cf5d5a9, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsIn=2000000, jobId=f66013806159f82fa41b53a33afe19b9, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsIn=2000000, jobId=922f19640cddda09954c0e48e886d186, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsIn=2000000, jobId=34291f30c3300e6b044be45fc46444d9, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsIn=2000000, jobId=9107cd07c99e847066ec23314e4a9734, attempt=0, subtask=0, recordsOut=2000000}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=1.584173087", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=1.500189397", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=1.119460397", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=0.929849448", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=0.999330157", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=1.052113948", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=1.100536126", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=0.903900032", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=0.914795573", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=0.888370051", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=0.867958908", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=0.905032804", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=0.934238077", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=0.845348880" ] }, { "cohort": "previous", "case": "map", "expression": "MAP[CAST(idx AS BIGINT),CAST(idx AS BIGINT)]", "map_source": false, "type": "BIGINT", "width": 8, "stock_trials": [ 1.129214487, 0.99793736, 1.101411471, 1.026172179, 1.001729328 ], "native_trials": [ 1.614882157, 1.540809475, 1.458751697, 1.431107895, 1.467834323 ], "route_evidence": [ "[collection-route] [{jobId=809e55016160d0bb7c939e2798f83650, recordsIn=2000000, operator=NativeCalc(select=[MAP(CAST(idx AS BIGINT), CAST(idx AS BIGINT)) AS v, true AS a, recordsOut=2000000, subtask=0, attempt=0}]", "[collection-route] [{jobId=076f480ea472fbe50f97e66df96d4f65, recordsIn=2000000, operator=NativeCalc(select=[MAP(CAST(idx AS BIGINT), CAST(idx AS BIGINT)) AS v, true AS a, recordsOut=2000000, subtask=0, attempt=0}]", "[collection-route] [{jobId=329f81ecf5dde8df38e372042701c120, recordsIn=2000000, operator=NativeCalc(select=[MAP(CAST(idx AS BIGINT), CAST(idx AS BIGINT)) AS v, true AS a, recordsOut=2000000, subtask=0, attempt=0}]", "[collection-route] [{jobId=d9bb78aed56249fd72d8effd456a0af5, recordsIn=2000000, operator=NativeCalc(select=[MAP(CAST(idx AS BIGINT), CAST(idx AS BIGINT)) AS v, true AS a, recordsOut=2000000, subtask=0, attempt=0}]", "[collection-route] [{jobId=4246e84a9872193f7b4f38dde815bb1f, recordsIn=2000000, operator=NativeCalc(select=[MAP(CAST(idx AS BIGINT), CAST(idx AS BIGINT)) AS v, true AS a, recordsOut=2000000, subtask=0, attempt=0}]", "[collection-route] [{jobId=fc6a1e35b537ac0efa210bdb3dcc34e7, recordsIn=2000000, operator=NativeCalc(select=[MAP(CAST(idx AS BIGINT), CAST(idx AS BIGINT)) AS v, true AS a, recordsOut=2000000, subtask=0, attempt=0}]", "[collection-route] [{jobId=ddc8f9a8ca1b4cd50bbd59ed4d24d2c8, recordsIn=2000000, operator=NativeCalc(select=[MAP(CAST(idx AS BIGINT), CAST(idx AS BIGINT)) AS v, true AS a, recordsOut=2000000, subtask=0, attempt=0}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=1.764843168", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=2.375849453", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=1.739466737", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=1.110975594", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=1.129214487", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=1.614882157", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=1.540809475", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=0.997937360", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=1.101411471", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=1.458751697", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=1.431107895", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=1.026172179", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=1.001729328", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=1.467834323" ] }, { "cohort": "previous", "case": "join", "expression": "ARRAY_JOIN(arr,'|','?')", "map_source": false, "type": "STRING", "width": 8, "stock_trials": [ 3.090153034, 3.050954686, 3.096420694, 2.985300028, 3.00358783 ], "native_trials": [ 2.725866733, 2.585072234, 2.54011137, 2.53621251, 2.49667787 ], "route_evidence": [ "[collection-route] [{attempt=0, jobId=3d62476d423afa4578336e58b85f9743, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_JOIN(arr, '|', '?') AS v, true AS anchor], nativeFuncti, recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=95b071b2beb556948b84041eed8b15a8, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_JOIN(arr, '|', '?') AS v, true AS anchor], nativeFuncti, recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=5706922ed3d77313b0dfa18d082ba409, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_JOIN(arr, '|', '?') AS v, true AS anchor], nativeFuncti, recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=083e0018dcef5dba3f7d6033a180869d, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_JOIN(arr, '|', '?') AS v, true AS anchor], nativeFuncti, recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=5b9464f2ebbfe4d0b8d20edf96ab7832, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_JOIN(arr, '|', '?') AS v, true AS anchor], nativeFuncti, recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=5e5bb50c55e0ad3ef8f82640f9b2749f, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_JOIN(arr, '|', '?') AS v, true AS anchor], nativeFuncti, recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=6bebdf499abb7beeda10099f3c411b14, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_JOIN(arr, '|', '?') AS v, true AS anchor], nativeFuncti, recordsOut=2000000, subtask=0}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=3.850893247", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=3.155589896", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=2.746180915", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=3.136146000", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=3.090153034", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=2.725866733", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=2.585072234", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=3.050954686", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=3.096420694", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=2.540111370", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=2.536212510", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=2.985300028", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=3.003587830", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=2.496677870" ] }, { "cohort": "previous", "case": "typeof", "expression": "TYPEOF(idx)", "map_source": false, "type": "BIGINT", "width": 8, "stock_trials": [ 0.784753884, 0.724974902, 0.742246601, 0.679155953, 0.660444616 ], "native_trials": [ 0.826647074, 0.802593307, 0.649773613, 0.605746374, 0.594607355 ], "route_evidence": [ "[collection-route] [{recordsIn=2000000, jobId=7f52fa1d610d4f88114bff7fc5db8af7, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[TYPEOF(idx) AS v, true AS anchor], nativeFunctions=[TYPEOF], }]", "[collection-route] [{recordsIn=2000000, jobId=322b5b8361f52e32f75dfe8dd0b8af6e, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[TYPEOF(idx) AS v, true AS anchor], nativeFunctions=[TYPEOF], }]", "[collection-route] [{recordsIn=2000000, jobId=71598efdf000b44e2306db94b5654763, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[TYPEOF(idx) AS v, true AS anchor], nativeFunctions=[TYPEOF], }]", "[collection-route] [{recordsIn=2000000, jobId=fcca4338d68aab61732e1ea8dd35a389, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[TYPEOF(idx) AS v, true AS anchor], nativeFunctions=[TYPEOF], }]", "[collection-route] [{recordsIn=2000000, jobId=22524bdd9af4c61d2d09483613d27841, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[TYPEOF(idx) AS v, true AS anchor], nativeFunctions=[TYPEOF], }]", "[collection-route] [{recordsIn=2000000, jobId=ddbc2a187ee3dd57fea505a13fc8641e, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[TYPEOF(idx) AS v, true AS anchor], nativeFunctions=[TYPEOF], }]", "[collection-route] [{recordsIn=2000000, jobId=a52d3fac4e32f9947bc63709a95affe6, attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[TYPEOF(idx) AS v, true AS anchor], nativeFunctions=[TYPEOF], }]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=1.513070984", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=1.091819799", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=0.790534438", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=0.802402869", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=0.784753884", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=0.826647074", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=0.802593307", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=0.724974902", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=0.742246601", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=0.649773613", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=0.605746374", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=0.679155953", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=0.660444616", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=0.594607355" ] }, { "cohort": "candidate", "case": "mapvalues", "expression": "MAP_VALUES(m)", "map_source": true, "type": "BIGINT", "width": 3, "stock_trials": [ 1.586800681, 1.590655599, 1.518211628, 1.554830518, 1.635493739 ], "native_trials": [ 1.778296477, 1.534369979, 1.515995824, 1.49150014, 1.518228801 ], "route_evidence": [ "[collection-engine] [NativeCalc functions: native=[MAP_VALUES], jvm=[]]", "[collection-route] [{operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[MAP_VAL, recordsIn=2000000, jobId=c84fb0624db421e8cec228f84a6dbb07, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[MAP_VAL, recordsIn=2000000, jobId=c3244dcae59f271073627e7ca789c19c, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[MAP_VAL, recordsIn=2000000, jobId=473d11a88432d8c26e529d54b8551bc6, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[MAP_VAL, recordsIn=2000000, jobId=d6bd69b82199075bfecb289877e95cc0, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[MAP_VAL, recordsIn=2000000, jobId=92aa0d42c787e941a2e9c8ccaa1366c4, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[MAP_VAL, recordsIn=2000000, jobId=9ed82ee82d8d7f24497b4e0da0e903b5, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_VALUES(m) AS v, true AS anchor], nativeFunctions=[MAP_VAL, recordsIn=2000000, jobId=278a975286c1d23b5e0fc1ac437e2402, attempt=0, subtask=0, recordsOut=2000000}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=2.597741196", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=2.404229358", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=1.755331756", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=1.615631411", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=1.586800681", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=1.778296477", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=1.534369979", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=1.590655599", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=1.518211628", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=1.515995824", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=1.491500140", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=1.554830518", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=1.635493739", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=1.518228801" ] }, { "cohort": "candidate", "case": "mapkeys", "expression": "MAP_KEYS(m)", "map_source": true, "type": "BIGINT", "width": 3, "stock_trials": [ 1.580156626, 1.577510569, 1.516573384, 1.532961242, 1.534011322 ], "native_trials": [ 2.282271276, 2.179922756, 2.026351981, 2.043126175, 2.050586202 ], "route_evidence": [ "[collection-engine] [NativeCalc functions: native=[MAP_KEYS], jvm=[]]", "[collection-route] [{operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[MAP_KEYS], recordsIn=2000000, jobId=e33c85309b6712f933ecbf5d1d37a1ba, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[MAP_KEYS], recordsIn=2000000, jobId=bde855714b9d14d6268294d78b00a6d5, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[MAP_KEYS], recordsIn=2000000, jobId=0e8f273b1726afe5f4920838bb6602b6, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[MAP_KEYS], recordsIn=2000000, jobId=c26fb1fdfe4a42bbfd1d3a6ed155cb05, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[MAP_KEYS], recordsIn=2000000, jobId=6365b10a8ffb6a87eaa8110a906c437b, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[MAP_KEYS], recordsIn=2000000, jobId=a62715e4c8dab36bb920ef47a32fa2e2, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[MAP_KEYS(m) AS v, true AS anchor], nativeFunctions=[MAP_KEYS], recordsIn=2000000, jobId=b71a017148e692bf4105dcc34f8980ac, attempt=0, subtask=0, recordsOut=2000000}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=2.551283391", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=2.918133184", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=2.211499271", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=1.579230445", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=1.580156626", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=2.282271276", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=2.179922756", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=1.577510569", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=1.516573384", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=2.026351981", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=2.043126175", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=1.532961242", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=1.534011322", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=2.050586202" ] }, { "cohort": "candidate", "case": "mapentries", "expression": "MAP_ENTRIES(m)", "map_source": true, "type": "BIGINT", "width": 3, "stock_trials": [ 2.194113482, 2.137913041, 2.188575703, 2.148333831, 2.149508913 ], "native_trials": [ 2.848678768, 2.786494512, 2.671194428, 2.67456926, 2.676777911 ], "route_evidence": [ "[collection-engine] [NativeCalc functions: native=[MAP_ENTRIES], jvm=[]]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[MAP_EN, recordsIn=2000000, jobId=d07512de6e767a8b32e7bbf0316afc72, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[MAP_EN, recordsIn=2000000, jobId=35d8e24c2c6060eb4ddcd42f9c9a3bac, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[MAP_EN, recordsIn=2000000, jobId=6fa2b509b12d83770f9017e7ecd76f52, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[MAP_EN, recordsIn=2000000, jobId=23e87e983e4313bd289049e5e84c1535, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[MAP_EN, recordsIn=2000000, jobId=e36cb9ddc750391b315eb3a7c49a1142, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[MAP_EN, recordsIn=2000000, jobId=3fcedaccf4d69704dea56d3d5223b952, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[MAP_ENTRIES(m) AS v, true AS anchor], nativeFunctions=[MAP_EN, recordsIn=2000000, jobId=41f4c08a8874257ba34877f52031790c, attempt=0, subtask=0}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=3.088142708", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=3.543077580", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=2.890612642", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=2.241540510", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=2.194113482", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=2.848678768", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=2.786494512", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=2.137913041", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=2.188575703", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=2.671194428", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=2.674569260", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=2.148333831", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=2.149508913", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=2.676777911" ] }, { "cohort": "candidate", "case": "reverse8", "expression": "ARRAY_REVERSE(arr)", "map_source": false, "type": "BIGINT", "width": 8, "stock_trials": [ 0.924311552, 0.989842112, 0.910903469, 0.986360713, 0.840832189 ], "native_trials": [ 1.03638318, 0.854233568, 0.80262999, 0.791650737, 0.797803662 ], "route_evidence": [ "[collection-engine] [NativeCalc functions: native=[ARRAY_REVERSE], jvm=[]]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=7eb0f0cf47da9189c0a84f37d42b6029, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=c582336d0454a4bdd0efe6c77809a1d3, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=3c11c1881ea1f969b14bef798f82b704, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=e790d75a1fe35599a61be8fdaa1bcbdf, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=6fb2dca8ad90fc7e0c96102b2c7c054b, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=79ef0ccc94d9bd53f2e62fba2564f6be, attempt=0, subtask=0, recordsOut=2000000}]", "[collection-route] [{operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=1bc2797cf43dd71bd31af91846151e74, attempt=0, subtask=0, recordsOut=2000000}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=1.814992742", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=1.472086821", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=1.051965122", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=0.990183160", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=0.924311552", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=1.036383180", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=0.854233568", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=0.989842112", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=0.910903469", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=0.802629990", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=0.791650737", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=0.986360713", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=0.840832189", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=0.797803662" ] }, { "cohort": "candidate", "case": "reverse64", "expression": "ARRAY_REVERSE(arr)", "map_source": false, "type": "BIGINT", "width": 64, "stock_trials": [ 2.351371205, 2.265885695, 2.283176548, 2.318252086, 2.269259451 ], "native_trials": [ 2.235298701, 2.195661149, 2.172846674, 2.162850563, 2.15273177 ], "route_evidence": [ "[collection-engine] [NativeCalc functions: native=[ARRAY_REVERSE], jvm=[]]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=0564a8aece36979562e9875c762b9359, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=e3783dd7efa73841f423ca06c8439699, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=34eb00c7613c2279edb15afd349f1702, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=0c5f949d7d7a5246ae296a01f61d8a2c, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=7fa18e4422396171dde72a5db98a65a6, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=56abd8af667eaf039366233eebca5790, attempt=0, subtask=0}]", "[collection-route] [{recordsOut=2000000, operator=NativeCalc(select=[ARRAY_REVERSE(arr) AS v, true AS anchor], nativeFunctions=[AR, recordsIn=2000000, jobId=6e33c28d50d22a2db12dd1a9afd17fb5, attempt=0, subtask=0}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=3.236734836", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=2.735549512", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=2.485181438", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=2.414773933", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=2.351371205", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=2.235298701", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=2.195661149", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=2.265885695", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=2.283176548", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=2.172846674", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=2.162850563", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=2.318252086", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=2.269259451", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=2.152731770" ] }, { "cohort": "candidate", "case": "prepend64", "expression": "ARRAY_PREPEND(arr,CAST(idx AS BIGINT))", "map_source": false, "type": "BIGINT", "width": 64, "stock_trials": [ 2.423655918, 2.359676916, 2.544252556, 2.345564616, 2.301455663 ], "native_trials": [ 2.024743385, 2.015777249, 1.955131647, 1.96242456, 1.951652063 ], "route_evidence": [ "[collection-engine] [NativeCalc functions: native=[CAST, ARRAY_PREPEND], jvm=[]]", "[collection-route] [{attempt=0, jobId=3c1174009c944188901535356df0d823, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=03b73de6746ec4d16f5fa9508ff45fe2, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=145cef772b8a618e25d7407ee5ab090c, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=052f3e530b400a824f9dd2702555d31e, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=dc0fa2c7790eb8716f5742118ea5a5d9, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=1caef9218c2eadc48d21c0b24340d982, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsOut=2000000, subtask=0}]", "[collection-route] [{attempt=0, jobId=ac7e0f7785feb2f2993c5e7020a69f6d, recordsIn=2000000, operator=NativeCalc(select=[ARRAY_PREPEND(arr, CAST(idx AS BIGINT)) AS v, true AS anchor], recordsOut=2000000, subtask=0}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=3.267893624", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=2.628464727", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=2.140709409", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=2.438148041", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=2.423655918", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=2.024743385", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=2.015777249", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=2.359676916", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=2.544252556", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=1.955131647", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=1.962424560", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=2.345564616", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=2.301455663", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=1.951652063" ] }, { "cohort": "candidate", "case": "row", "expression": "ROW(idx,idx+1)", "map_source": false, "type": "BIGINT", "width": 8, "stock_trials": [ 1.03371006, 0.988863773, 1.017388751, 0.884666171, 0.912372349 ], "native_trials": [ 1.224977803, 1.083492474, 1.052210357, 1.085452031, 1.062357368 ], "route_evidence": [ "[collection-engine] [NativeCalc functions: native=[ROW], jvm=[]]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsIn=2000000, jobId=f97ad03974b4d724c6db36893c38b24d}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsIn=2000000, jobId=7b21e24820594d7a6698ed8e407eedf7}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsIn=2000000, jobId=68d043af21ff4fa1ce16f2b9deb0aa1f}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsIn=2000000, jobId=f84544a9d10f3a5f56413ca4c41570e3}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsIn=2000000, jobId=d920ac0fdf822c31345f5dc95528c7c7}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsIn=2000000, jobId=bc3b3e8215671234f9b5af06b1c91f11}]", "[collection-route] [{attempt=0, subtask=0, recordsOut=2000000, operator=NativeCalc(select=[ROW(idx, +(idx, 1)) AS v, true AS anchor], nativeFunctions=[R, recordsIn=2000000, jobId=320266332f3db6f4385d8c72e1557498}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=1.586003835", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=1.643902360", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=1.276407776", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=1.042253656", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=1.033710060", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=1.224977803", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=1.083492474", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=0.988863773", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=1.017388751", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=1.052210357", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=1.085452031", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=0.884666171", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=0.912372349", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=1.062357368" ] }, { "cohort": "candidate", "case": "array", "expression": "ARRAY[CAST(idx AS BIGINT),CAST(NULL AS BIGINT)]", "map_source": false, "type": "BIGINT", "width": 8, "stock_trials": [ 0.979662624, 0.935070713, 0.918084294, 0.949662788, 0.950978932 ], "native_trials": [ 1.132833676, 1.034361585, 0.861539764, 0.877688871, 0.863804915 ], "route_evidence": [ "[collection-engine] [NativeCalc functions: native=[CAST, ARRAY], jvm=[]]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsOut=2000000, subtask=0, attempt=0, jobId=dec290237291cd28497204a8f834b3b1}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsOut=2000000, subtask=0, attempt=0, jobId=e4dc5995702264174e731abcf8b43a42}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsOut=2000000, subtask=0, attempt=0, jobId=861b4b90a6eb91f0743ddd27bb88160e}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsOut=2000000, subtask=0, attempt=0, jobId=36f95189650daafd0c2abdda4041a7e9}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsOut=2000000, subtask=0, attempt=0, jobId=ea2612cecfa88de4a34256a68c5d3df7}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsOut=2000000, subtask=0, attempt=0, jobId=203d89ed7b1a2167859577cb2a89fa98}]", "[collection-route] [{recordsIn=2000000, operator=NativeCalc(select=[ARRAY(CAST(idx AS BIGINT), null:BIGINT) AS v, true AS anchor], recordsOut=2000000, subtask=0, attempt=0, jobId=824ffcb509ce3d0516dac20b881d4b0d}]" ], "all_trials": [ "[collection-trial] engine=flink trial=0 warmup=true rows=2000000 seconds=1.648365591", "[collection-trial] engine=native trial=0 warmup=true rows=2000000 seconds=1.521221997", "[collection-trial] engine=native trial=1 warmup=true rows=2000000 seconds=1.165683698", "[collection-trial] engine=flink trial=1 warmup=true rows=2000000 seconds=1.017482331", "[collection-trial] engine=flink trial=2 warmup=false rows=2000000 seconds=0.979662624", "[collection-trial] engine=native trial=2 warmup=false rows=2000000 seconds=1.132833676", "[collection-trial] engine=native trial=3 warmup=false rows=2000000 seconds=1.034361585", "[collection-trial] engine=flink trial=3 warmup=false rows=2000000 seconds=0.935070713", "[collection-trial] engine=flink trial=4 warmup=false rows=2000000 seconds=0.918084294", "[collection-trial] engine=native trial=4 warmup=false rows=2000000 seconds=0.861539764", "[collection-trial] engine=native trial=5 warmup=false rows=2000000 seconds=0.877688871", "[collection-trial] engine=flink trial=5 warmup=false rows=2000000 seconds=0.949662788", "[collection-trial] engine=flink trial=6 warmup=false rows=2000000 seconds=0.950978932", "[collection-trial] engine=native trial=6 warmup=false rows=2000000 seconds=0.863804915" ] } ] }