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@stloyd stloyd commented Oct 30, 2023

Change Log

Added

Fixed

Changed

  • Improve performance for a few `Rows` methods
  • Rework benchmark GH action to use artifact for baseline

Removed

Deprecated

Security


Description

Covered: find, findOne, first, partitionBy, take, takeRight.

Comparing local benchmarks:

composer run-script test:benchmark:building_blocks
> tools/phpbench/vendor/bin/phpbench run --report=flow-report --group=building_blocks --ref=1.x
PHPBench (1.2.14) running benchmarks... #standwithukraine
with configuration file: /Users/stloyd/Documents/flow/phpbench.json
with PHP version 8.1.25, xdebug ❌, opcache ❌
comparing [actual vs. 1.x]

.......................... 

Subjects: 26, Assertions: 0, Failures: 0, Errors: 0
+-------------------------+----------------------------+------+-----+-----------------+------------------+
| benchmark               | subject                    | revs | its | mem_peak        | mode             |
+-------------------------+----------------------------+------+-----+-----------------+------------------+
| RowsBench               | bench_chunk_10_on_10k      | 5    | 5   | 60.962mb -0.00% | 2.571ms -1.38%   |
| RowsBench               | bench_diff_left_1k_on_10k  | 5    | 5   | 80.754mb -0.00% | 234.289ms +2.53% |
| RowsBench               | bench_diff_right_1k_on_10k | 5    | 5   | 59.279mb -0.00% | 23.252ms +6.90%  |
| RowsBench               | bench_drop_1k_on_10k       | 5    | 5   | 60.101mb -0.00% | 2.374ms -9.14%   |
| RowsBench               | bench_drop_right_1k_on_10k | 5    | 5   | 62.203mb -0.00% | 2.452ms +1.86%   |
| RowsBench               | bench_entries_on_10k       | 5    | 5   | 59.315mb -0.00% | 3.931ms -2.71%   |
| RowsBench               | bench_filter_on_10k        | 5    | 5   | 59.843mb -0.00% | 21.557ms -8.90%  |
| RowsBench               | bench_find_on_10k          | 5    | 5   | 59.843mb -0.00% | 23.355ms +8.62%  |
| RowsBench               | bench_find_one_on_10k      | 5    | 5   | 58.267mb -0.61% | 5.000μs -99.98%  |
| RowsBench               | bench_first_on_10k         | 5    | 5   | 57.914mb -0.00% | 2.000μs 0.00%    |
| RowsBench               | bench_flat_map_on_1k       | 5    | 5   | 66.148mb -0.00% | 12.537ms +2.71%  |
| RowsBench               | bench_map_on_10k           | 5    | 5   | 91.668mb -0.00% | 58.519ms +3.87%  |
| RowsBench               | bench_merge_1k_on_10k      | 5    | 5   | 60.364mb -0.00% | 2.820ms -11.90%  |
| RowsBench               | bench_partition_by_on_10k  | 5    | 5   | 64.735mb -3.25% | 49.046ms -9.22%  |
| RowsBench               | bench_remove_on_10k        | 5    | 5   | 62.465mb -0.00% | 6.297ms +1.23%   |
| RowsBench               | bench_sort_asc_on_1k       | 5    | 5   | 57.914mb -0.00% | 62.019ms -4.12%  |
| RowsBench               | bench_sort_by_on_1k        | 5    | 5   | 57.914mb -0.00% | 60.592ms -1.10%  |
| RowsBench               | bench_sort_desc_on_1k      | 5    | 5   | 57.914mb -0.00% | 63.074ms +0.75%  |
| RowsBench               | bench_sort_entries_on_1k   | 5    | 5   | 60.189mb -0.00% | 9.063ms -3.89%   |
| RowsBench               | bench_sort_on_1k           | 5    | 5   | 57.914mb -0.00% | 44.019ms -1.26%  |
| RowsBench               | bench_take_1k_on_10k       | 5    | 5   | 59.389mb -2.48% | 17.290μs -99.98% |
| RowsBench               | bench_take_right_1k_on_10k | 5    | 5   | 59.389mb -2.48% | 28.598μs -96.75% |
| RowsBench               | bench_unique_on_1k         | 5    | 5   | 80.754mb -0.00% | 229.792ms -7.76% |
| NativeEntryFactoryBench | bench_10k_rows             | 5    | 5   | 84.172mb -0.01% | 132.170ms +1.31% |
| NativeEntryFactoryBench | bench_1k_rows              | 5    | 5   | 45.704mb +0.00% | 13.150ms -2.29%  |
| NativeEntryFactoryBench | bench_5k_rows              | 5    | 5   | 62.977mb -0.00% | 64.536ms -0.95%  |
+-------------------------+----------------------------+------+-----+-----------------+------------------+

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github-actions bot commented Oct 30, 2023

Flow PHP - Benchmarks

Results of the benchmarks from this PR are compared with the results from 1.x branch.

Extractors
+-----------------------+-------------------+------+-----+------------------+------------------+
| benchmark             | subject           | revs | its | mem_peak         | mode             |
+-----------------------+-------------------+------+-----+------------------+------------------+
| AvroExtractorBench    | bench_extract_10k | 5    | 3   | 44.122mb -0.00%  | 620.606ms +7.07% |
| CSVExtractorBench     | bench_extract_10k | 5    | 3   | 14.007mb -0.01%  | 520.512ms +2.68% |
| JsonExtractorBench    | bench_extract_10k | 5    | 3   | 18.669mb -0.01%  | 995.698ms +5.99% |
| ParquetExtractorBench | bench_extract_10k | 5    | 3   | 237.792mb -0.00% | 1.398s +4.85%    |
| TextExtractorBench    | bench_extract_10k | 5    | 3   | 7.276mb -0.02%   | 20.104ms +5.34%  |
| XmlExtractorBench     | bench_extract_10k | 5    | 3   | 7.624mb -0.02%   | 855.840ms +8.11% |
+-----------------------+-------------------+------+-----+------------------+------------------+
Transformers
+-----------------------------+--------------------------+------+-----+-----------------+-----------------+
| benchmark                   | subject                  | revs | its | mem_peak        | mode            |
+-----------------------------+--------------------------+------+-----+-----------------+-----------------+
| RenameEntryTransformerBench | bench_transform_10k_rows | 5    | 5   | 87.062mb -0.00% | 83.589ms +5.91% |
+-----------------------------+--------------------------+------+-----+-----------------+-----------------+
Loaders
+--------------------+----------------+------+-----+------------------+------------------+
| benchmark          | subject        | revs | its | mem_peak         | mode             |
+--------------------+----------------+------+-----+------------------+------------------+
| AvroLoaderBench    | bench_load_10k | 5    | 3   | 219.956mb -0.00% | 996.975ms +5.86% |
| CSVLoaderBench     | bench_load_10k | 5    | 3   | 47.140mb -0.00%  | 107.636ms +9.87% |
| JsonLoaderBench    | bench_load_10k | 5    | 3   | 88.579mb -0.00%  | 101.423ms +4.61% |
| ParquetLoaderBench | bench_load_10k | 5    | 3   | 281.200mb -0.00% | 1.354s +7.19%    |
| TextLoaderBench    | bench_load_10k | 5    | 3   | 16.566mb -0.01%  | 48.298ms +2.13%  |
+--------------------+----------------+------+-----+------------------+------------------+
Building Blocks
+-------------------------+----------------------------+------+-----+-----------------+-------------------+
| benchmark               | subject                    | revs | its | mem_peak        | mode              |
+-------------------------+----------------------------+------+-----+-----------------+-------------------+
| RowsBench               | bench_chunk_10_on_10k      | 5    | 5   | 60.694mb -0.00% | 5.120ms +10.11%   |
| RowsBench               | bench_diff_left_1k_on_10k  | 5    | 5   | 80.485mb -0.00% | 233.410ms +10.28% |
| RowsBench               | bench_diff_right_1k_on_10k | 5    | 5   | 59.011mb -0.00% | 23.213ms +11.50%  |
| RowsBench               | bench_drop_1k_on_10k       | 5    | 5   | 59.833mb -0.00% | 3.897ms +12.89%   |
| RowsBench               | bench_drop_right_1k_on_10k | 5    | 5   | 61.935mb -0.00% | 4.064ms +15.65%   |
| RowsBench               | bench_entries_on_10k       | 5    | 5   | 59.046mb -0.00% | 4.890ms +9.76%    |
| RowsBench               | bench_filter_on_10k        | 5    | 5   | 59.575mb -0.00% | 26.377ms +3.82%   |
| RowsBench               | bench_find_on_10k          | 5    | 5   | 59.575mb -0.00% | 27.760ms +7.47%   |
| RowsBench               | bench_find_one_on_10k      | 5    | 5   | 57.998mb -0.61% | 4.993μs -99.98%   |
| RowsBench               | bench_first_on_10k         | 5    | 5   | 57.646mb -0.00% | 1.000μs +25.00%   |
| RowsBench               | bench_flat_map_on_1k       | 5    | 5   | 65.879mb -0.00% | 18.876ms +17.30%  |
| RowsBench               | bench_map_on_10k           | 5    | 5   | 91.400mb -0.00% | 84.495ms +13.78%  |
| RowsBench               | bench_merge_1k_on_10k      | 5    | 5   | 60.096mb -0.00% | 4.194ms +22.05%   |
| RowsBench               | bench_partition_by_on_10k  | 5    | 5   | 64.466mb -3.26% | 63.082ms +13.88%  |
| RowsBench               | bench_remove_on_10k        | 5    | 5   | 62.196mb -0.00% | 10.178ms +11.29%  |
| RowsBench               | bench_sort_asc_on_1k       | 5    | 5   | 57.646mb -0.00% | 70.050ms +7.37%   |
| RowsBench               | bench_sort_by_on_1k        | 5    | 5   | 57.646mb -0.00% | 67.372ms +3.60%   |
| RowsBench               | bench_sort_desc_on_1k      | 5    | 5   | 57.646mb -0.00% | 66.442ms +3.57%   |
| RowsBench               | bench_sort_entries_on_1k   | 5    | 5   | 59.921mb -0.00% | 12.811ms +6.07%   |
| RowsBench               | bench_sort_on_1k           | 5    | 5   | 57.646mb -0.00% | 49.597ms +4.01%   |
| RowsBench               | bench_take_1k_on_10k       | 5    | 5   | 59.120mb -2.50% | 34.528μs -99.98%  |
| RowsBench               | bench_take_right_1k_on_10k | 5    | 5   | 59.121mb -2.50% | 41.561μs -97.05%  |
| RowsBench               | bench_unique_on_1k         | 5    | 5   | 80.486mb -0.00% | 236.059ms +5.73%  |
| NativeEntryFactoryBench | bench_10k_rows             | 5    | 5   | 83.912mb -0.01% | 223.967ms +5.46%  |
| NativeEntryFactoryBench | bench_1k_rows              | 5    | 5   | 45.420mb +0.02% | 21.769ms +8.74%   |
| NativeEntryFactoryBench | bench_5k_rows              | 5    | 5   | 62.712mb +0.01% | 111.290ms +7.74%  |
+-------------------------+----------------------------+------+-----+-----------------+-------------------+

@github-actions github-actions bot added the ci/cd label Oct 30, 2023
@stloyd stloyd force-pushed the feature/rows-perf-part1 branch 5 times, most recently from 8a6ded5 to a5912e2 Compare October 30, 2023 16:03
Covered: `find`, `findOne`, `first`, `partitionBy`, `take`, `takeRight`
@stloyd stloyd force-pushed the feature/rows-perf-part1 branch from a5912e2 to b146944 Compare October 30, 2023 16:41
@norberttech
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Finally, the benchmarks are working as they are supposed to 🎉 also, good job on the performance improvements!!

@norberttech norberttech merged commit 8af1c62 into flow-php:1.x Oct 30, 2023
@stloyd stloyd deleted the feature/rows-perf-part1 branch October 30, 2023 16:52
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