{ "schema_version": 1, "date": "2026-11-04", "feature": "Recursive external JVM scalar conversions", "baseline_revision": "0f5fc16796d6e7882e34722435480320a25434dd", "baseline_production_unchanged": true, "baseline_fixture_overlays": [ "src/test/java/tech/streamfusion/RecursiveScalarBenchmark.java", "src/test/java/tech/streamfusion/FlinkRecursiveScalarSqlHarnessTest.java", "src/test/java/tech/streamfusion/FlinkRecursiveTableFunctionSqlHarnessTest.java" ], "source_sha256": { "src/test/java/tech/streamfusion/RecursiveScalarBenchmark.java": "64b68de85a7b5d5018238be788660bbdb380c289cb83df55180be114442c9e15", "src/test/java/tech/streamfusion/FlinkRecursiveScalarSqlHarnessTest.java": "db8b2b94ce7295aa14b483700e326edfe247920aac3152a48bcab18d3098b8be", "src/test/java/tech/streamfusion/FlinkRecursiveTableFunctionSqlHarnessTest.java": "ebe2b54e5d0950b97b843016f1d910240371f3ae1f79a4d3f954849758528574", "src/test/java/tech/streamfusion/UdfTypeBoundaryBenchmark.java": "6972eb7e58ceb67914d6e725b60d4e2f04287c3b62f58f6bd4e49b064d3ba8aa" }, "native_library_sha256": "10d38f8fe5cdb9764b621d06f9b13f2ae98da3922ccb26ae171019e12a6bd869", "configuration": { "hardware": "Apple M4 arm64", "jvm": "Temurin 17.0.17+10", "native": "release / Rust 1.95.0 / mimalloc; native sources unchanged from the baseline", "parallelism": 1, "heap": "2 GiB", "rows": 262144, "fresh_payloads": true, "logical_shape_cycle": 48, "arrow_batch_rows": 1024, "zero_copy_local": false, "jvm_zone": "UTC", "session_zone": "America/New_York", "warmup_pairs": 2, "measured_pairs": 5, "order": "alternating engines within each pair; separate serial JVM per revision/line/signature", "boundary": "complete bounded Flink jobs; fresh RowData source generation, released JVM conversions, JNI, owned Arrow writes, both perimeter transposes and blackhole row sink included; EXPLAIN and fixture setup outside timing" }, "qualification": { "flink_2_2_passed": 2277, "flink_1_18_passed": 2276, "flink_1_18_existing_array_sort_skip": 1, "scalar_conversion_cases_per_line": 1134, "mixed_scalar_container_cases_per_line": 176 }, "interpretation": "Correctness-enabling UDF coverage under the accepted performance exception. Short complete jobs include startup/JIT and retain all unfavorable samples. No standalone acceleration claim.", "records": [ { "flink": "1.18.1", "revision": "candidate", "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "command": [ "mvn", "-Pbench,flink-1.18", "-pl", "streamfusion-runtime", "-am", "test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=true", "-Drecursive.scalar.bench.signatures=list/row:default-STRING:both", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.944844 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 2.344357 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 1.974366 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 1.197029 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 1.196849 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 1.870238 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 1.829828 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 1.143166 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.826664 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 1.26779 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 1.159995 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.753611 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.760071 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 1.527314 } ], "route_assertions_passed": true, "native_operator_consumed_input": true, "both_native_perimeter_transposes": true, "native_expected": true }, { "flink": "1.18.1", "revision": "previous", "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "command": [ "mvn", "-Pbench,flink-1.18", "-pl", "streamfusion-runtime", "-am", "test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=false", "-Drecursive.scalar.bench.signatures=list/row:default-STRING:both", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.419619 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.846187 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.719353 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.694746 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.717549 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.718641 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.719493 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.789814 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 1.015127 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.715062 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.640499 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.60788 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.455544 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.457103 } ], "route_assertions_passed": true, "native_operator_consumed_input": false, "both_native_perimeter_transposes": false, "native_expected": false }, { "flink": "1.18.1", "revision": "candidate", "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "command": [ "mvn", "-Pbench,flink-1.18", "-pl", "streamfusion-runtime", "-q", "surefire:test@default-test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=true", "-Drecursive.scalar.bench.signatures=row/primitive:primitive-DOUBLE:both", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.561855 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.489574 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 1.273435 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.822389 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.902353 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 1.17266 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 1.100772 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.862942 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.900387 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 1.324569 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 1.079649 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 1.869701 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 2.081795 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 2.692082 } ], "route_assertions_passed": true, "native_operator_consumed_input": true, "both_native_perimeter_transposes": true, "native_expected": true }, { "flink": "1.18.1", "revision": "previous", "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "command": [ "mvn", "-Pbench,flink-1.18", "-pl", "streamfusion-runtime", "-q", "surefire:test@default-test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=false", "-Drecursive.scalar.bench.signatures=row/primitive:primitive-DOUBLE:both", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.048799 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.603209 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.523497 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.510385 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.516198 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.516556 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.562152 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.588521 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.565439 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.616783 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.601588 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.585325 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.5456 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.57009 } ], "route_assertions_passed": true, "native_operator_consumed_input": false, "both_native_perimeter_transposes": false, "native_expected": false }, { "flink": "1.18.1", "revision": "candidate", "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "command": [ "mvn", "-Pbench,flink-1.18", "-pl", "streamfusion-runtime", "-q", "surefire:test@default-test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=true", "-Drecursive.scalar.bench.signatures=row/custom/map:default-DECIMAL(38,18):result", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 5.801962 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 6.475171 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 5.48862 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 3.616039 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 3.561054 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 5.525051 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 5.520584 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 3.421496 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 3.401234 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 5.667765 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 5.61041 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 3.602654 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 2.707775 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 2.959729 } ], "route_assertions_passed": true, "native_operator_consumed_input": true, "both_native_perimeter_transposes": true, "native_expected": true }, { "flink": "1.18.1", "revision": "previous", "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "command": [ "mvn", "-Pbench,flink-1.18", "-pl", "streamfusion-runtime", "-q", "surefire:test@default-test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=false", "-Drecursive.scalar.bench.signatures=row/custom/map:default-DECIMAL(38,18):result", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.767299 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.995282 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.938451 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 1.527469 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 1.569106 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 1.22124 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 1.23374 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 1.525535 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 1.358628 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 1.211093 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 1.171043 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 1.119484 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 1.173845 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 1.15531 } ], "route_assertions_passed": true, "native_operator_consumed_input": false, "both_native_perimeter_transposes": false, "native_expected": false }, { "flink": "2.2.1", "revision": "candidate", "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "command": [ "mvn", "-Pbench", "-pl", "streamfusion-runtime", "-am", "test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=true", "-Drecursive.scalar.bench.signatures=list/row:default-STRING:both", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.911871 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.957787 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.706594 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.457476 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.465624 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.678177 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.676079 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.467536 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.466271 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.681172 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.70659 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.466597 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.467678 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.671599 } ], "route_assertions_passed": true, "native_operator_consumed_input": true, "both_native_perimeter_transposes": true, "native_expected": true }, { "flink": "2.2.1", "revision": "previous", "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "command": [ "mvn", "-Pbench", "-pl", "streamfusion-runtime", "-am", "test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=false", "-Drecursive.scalar.bench.signatures=list/row:default-STRING:both", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.118995 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.697359 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.55338 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.574617 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.55375 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.591056 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.566498 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.54484 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.543936 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.55542 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.564738 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.532354 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.54118 }, { "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.525466 } ], "route_assertions_passed": true, "native_operator_consumed_input": false, "both_native_perimeter_transposes": false, "native_expected": false }, { "flink": "2.2.1", "revision": "candidate", "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "command": [ "mvn", "-Pbench", "-pl", "streamfusion-runtime", "-q", "surefire:test@default-test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=true", "-Drecursive.scalar.bench.signatures=row/primitive:primitive-DOUBLE:both", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.779133 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.792046 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.665584 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.541879 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.531254 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.678321 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.67482 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.498717 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.477519 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.613049 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.612517 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.48642 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.479692 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.611437 } ], "route_assertions_passed": true, "native_operator_consumed_input": true, "both_native_perimeter_transposes": true, "native_expected": true }, { "flink": "2.2.1", "revision": "previous", "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "command": [ "mvn", "-Pbench", "-pl", "streamfusion-runtime", "-q", "surefire:test@default-test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=false", "-Drecursive.scalar.bench.signatures=row/primitive:primitive-DOUBLE:both", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.124185 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 0.634619 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.578426 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.585218 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.583172 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.581971 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.597532 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.589472 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.572315 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.568065 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.583706 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.573819 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.583289 }, { "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.616323 } ], "route_assertions_passed": true, "native_operator_consumed_input": false, "both_native_perimeter_transposes": false, "native_expected": false }, { "flink": "2.2.1", "revision": "candidate", "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "command": [ "mvn", "-Pbench", "-pl", "streamfusion-runtime", "-q", "surefire:test@default-test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=true", "-Drecursive.scalar.bench.signatures=row/custom/map:default-DECIMAL(38,18):result", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.534302 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.647814 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 1.359704 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.77998 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.784858 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 1.25449 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 1.296844 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.793154 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.789192 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 1.305026 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 1.295298 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.802403 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.78705 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 1.277542 } ], "route_assertions_passed": true, "native_operator_consumed_input": true, "both_native_perimeter_transposes": true, "native_expected": true }, { "flink": "2.2.1", "revision": "previous", "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "command": [ "mvn", "-Pbench", "-pl", "streamfusion-runtime", "-q", "surefire:test@default-test", "-Dtest=RecursiveScalarBenchmark", "-Dnative.build.skip=true", "-Dsf.testForks=1", "-Dsf.extraJvmArgs=-Xmx2g -Duser.timezone=UTC", "-Dboundary.rows=262144", "-Dboundary.warmups=2", "-Dboundary.runs=5", "-Dboundary.expectNative=false", "-Drecursive.scalar.bench.signatures=row/custom/map:default-DECIMAL(38,18):result", "-Dsurefire.failIfNoSpecifiedTests=false" ], "trials": [ { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.916902 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 0, "warmup": true, "rows": 262144, "seconds": 1.002711 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.898118 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 1, "warmup": true, "rows": 262144, "seconds": 0.893673 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 2, "warmup": false, "rows": 262144, "seconds": 0.959137 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 2, "warmup": false, "rows": 262144, "seconds": 1.069484 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.996539 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 3, "warmup": false, "rows": 262144, "seconds": 0.94612 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.911193 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 4, "warmup": false, "rows": 262144, "seconds": 0.89971 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.989121 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 5, "warmup": false, "rows": 262144, "seconds": 0.961988 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "stock", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.929568 }, { "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "engine": "native", "trial": 6, "warmup": false, "rows": 262144, "seconds": 0.990376 } ], "route_assertions_passed": true, "native_operator_consumed_input": false, "both_native_perimeter_transposes": false, "native_expected": false } ], "results": [ { "flink": "1.18.1", "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "stock": { "median": 0.826664, "minimum": 0.753611, "maximum": 1.196849, "samples": [ 1.196849, 1.143166, 0.826664, 0.753611, 0.760071 ] }, "candidate": { "median": 1.527314, "minimum": 1.159995, "maximum": 1.870238, "samples": [ 1.870238, 1.829828, 1.26779, 1.159995, 1.527314 ] }, "previous_stock": { "median": 0.717549, "minimum": 0.455544, "maximum": 1.015127, "samples": [ 0.717549, 0.789814, 1.015127, 0.60788, 0.455544 ] }, "previous_fallback": { "median": 0.715062, "minimum": 0.457103, "maximum": 0.719493, "samples": [ 0.718641, 0.719493, 0.715062, 0.640499, 0.457103 ] } }, { "flink": "1.18.1", "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "stock": { "median": 0.902353, "minimum": 0.862942, "maximum": 2.081795, "samples": [ 0.902353, 0.862942, 0.900387, 1.869701, 2.081795 ] }, "candidate": { "median": 1.17266, "minimum": 1.079649, "maximum": 2.692082, "samples": [ 1.17266, 1.100772, 1.324569, 1.079649, 2.692082 ] }, "previous_stock": { "median": 0.565439, "minimum": 0.516198, "maximum": 0.588521, "samples": [ 0.516198, 0.588521, 0.565439, 0.585325, 0.5456 ] }, "previous_fallback": { "median": 0.57009, "minimum": 0.516556, "maximum": 0.616783, "samples": [ 0.516556, 0.562152, 0.616783, 0.601588, 0.57009 ] } }, { "flink": "1.18.1", "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "stock": { "median": 3.421496, "minimum": 2.707775, "maximum": 3.602654, "samples": [ 3.561054, 3.421496, 3.401234, 3.602654, 2.707775 ] }, "candidate": { "median": 5.525051, "minimum": 2.959729, "maximum": 5.667765, "samples": [ 5.525051, 5.520584, 5.667765, 5.61041, 2.959729 ] }, "previous_stock": { "median": 1.358628, "minimum": 1.119484, "maximum": 1.569106, "samples": [ 1.569106, 1.525535, 1.358628, 1.119484, 1.173845 ] }, "previous_fallback": { "median": 1.211093, "minimum": 1.15531, "maximum": 1.23374, "samples": [ 1.22124, 1.23374, 1.211093, 1.171043, 1.15531 ] } }, { "flink": "2.2.1", "signature": "RECURSIVE_SCALAR_list/row:default-STRING:both", "stock": { "median": 0.466597, "minimum": 0.465624, "maximum": 0.467678, "samples": [ 0.465624, 0.467536, 0.466271, 0.466597, 0.467678 ] }, "candidate": { "median": 0.678177, "minimum": 0.671599, "maximum": 0.70659, "samples": [ 0.678177, 0.676079, 0.681172, 0.70659, 0.671599 ] }, "previous_stock": { "median": 0.543936, "minimum": 0.532354, "maximum": 0.55375, "samples": [ 0.55375, 0.54484, 0.543936, 0.532354, 0.54118 ] }, "previous_fallback": { "median": 0.564738, "minimum": 0.525466, "maximum": 0.591056, "samples": [ 0.591056, 0.566498, 0.55542, 0.564738, 0.525466 ] } }, { "flink": "2.2.1", "signature": "RECURSIVE_SCALAR_row/primitive:primitive-DOUBLE:both", "stock": { "median": 0.48642, "minimum": 0.477519, "maximum": 0.531254, "samples": [ 0.531254, 0.498717, 0.477519, 0.48642, 0.479692 ] }, "candidate": { "median": 0.613049, "minimum": 0.611437, "maximum": 0.678321, "samples": [ 0.678321, 0.67482, 0.613049, 0.612517, 0.611437 ] }, "previous_stock": { "median": 0.583172, "minimum": 0.572315, "maximum": 0.589472, "samples": [ 0.583172, 0.589472, 0.572315, 0.573819, 0.583289 ] }, "previous_fallback": { "median": 0.583706, "minimum": 0.568065, "maximum": 0.616323, "samples": [ 0.581971, 0.597532, 0.568065, 0.583706, 0.616323 ] } }, { "flink": "2.2.1", "signature": "RECURSIVE_SCALAR_row/custom/map:default-DECIMAL(38,18):result", "stock": { "median": 0.789192, "minimum": 0.784858, "maximum": 0.802403, "samples": [ 0.784858, 0.793154, 0.789192, 0.802403, 0.78705 ] }, "candidate": { "median": 1.295298, "minimum": 1.25449, "maximum": 1.305026, "samples": [ 1.25449, 1.296844, 1.305026, 1.295298, 1.277542 ] }, "previous_stock": { "median": 0.94612, "minimum": 0.911193, "maximum": 0.961988, "samples": [ 0.959137, 0.94612, 0.911193, 0.961988, 0.929568 ] }, "previous_fallback": { "median": 0.990376, "minimum": 0.89971, "maximum": 1.069484, "samples": [ 1.069484, 0.996539, 0.89971, 0.989121, 0.990376 ] } } ] }