Performance optimizations

[norberttech]

Change Log

Added

• DataFrame::filters(array $filters) : self

Fixed

Changed

• Optimized XPath Scalar Function by reusing DOMDocument instead of creating new one
• Allow to pass Schema\Definition to withEntry in order to avoid using NativeEntryFactory type detection

Removed

Deprecated

Security

---

Description

[github-actions]

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             | rstdev         |
+-----------------------+-------------------+------+-----+-----------------+------------------+----------------+
| CSVExtractorBench     | bench_extract_10k | 1    | 3   | 4.540mb +0.01%  | 511.328ms +0.43% | ±0.55% -49.95% |
| JsonExtractorBench    | bench_extract_10k | 1    | 3   | 4.654mb +0.01%  | 1.064s -1.67%    | ±0.61% -53.12% |
| ParquetExtractorBench | bench_extract_10k | 1    | 3   | 29.111mb +0.00% | 438.350ms +1.61% | ±0.59% -41.21% |
| TextExtractorBench    | bench_extract_10k | 1    | 3   | 4.297mb +0.01%  | 33.026ms -3.00%  | ±0.68% -16.13% |
| XmlExtractorBench     | bench_extract_10k | 1    | 3   | 4.287mb +0.01%  | 748.139ms -1.67% | ±0.63% +44.39% |
+-----------------------+-------------------+------+-----+-----------------+------------------+----------------+

Transformers

+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
| benchmark                   | subject                  | revs | its | mem_peak         | mode            | rstdev         |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
| RenameEntryTransformerBench | bench_transform_10k_rows | 1    | 3   | 116.573mb +0.00% | 59.695ms -1.73% | ±1.17% +74.10% |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+

Loaders

+--------------------+----------------+------+-----+------------------+------------------+-----------------+
| benchmark          | subject        | revs | its | mem_peak         | mode             | rstdev          |
+--------------------+----------------+------+-----+------------------+------------------+-----------------+
| CSVLoaderBench     | bench_load_10k | 1    | 3   | 54.738mb +0.00%  | 140.738ms +0.91% | ±1.35% +175.78% |
| JsonLoaderBench    | bench_load_10k | 1    | 3   | 90.347mb +0.00%  | 118.798ms -0.54% | ±1.01% -19.31%  |
| ParquetLoaderBench | bench_load_10k | 1    | 3   | 124.466mb +0.00% | 1.243s +1.25%    | ±0.49% -52.93%  |
| TextLoaderBench    | bench_load_10k | 1    | 3   | 17.488mb +0.00%  | 44.244ms +0.33%  | ±0.27% -53.17%  |
+--------------------+----------------+------+-----+------------------+------------------+-----------------+

Building Blocks

+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+
| benchmark               | subject                    | revs | its | mem_peak         | mode             | rstdev          |
+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 107.416mb +0.00% | 477.830ms +0.36% | ±1.66% +645.51% |
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 55.774mb +0.00%  | 236.085ms -0.41% | ±0.80% -56.35%  |
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 14.612mb +0.00%  | 50.975ms -1.00%  | ±2.97% +241.71% |
| RowsBench               | bench_chunk_10_on_10k      | 2    | 3   | 87.329mb +0.00%  | 3.636ms +7.77%   | ±1.06% +26.03%  |
| RowsBench               | bench_diff_left_1k_on_10k  | 2    | 3   | 102.933mb +0.00% | 184.922ms -2.41% | ±1.28% +35.23%  |
| RowsBench               | bench_diff_right_1k_on_10k | 2    | 3   | 85.653mb +0.00%  | 18.795ms -1.01%  | ±0.63% -68.96%  |
| RowsBench               | bench_drop_1k_on_10k       | 2    | 3   | 88.569mb +0.00%  | 2.115ms +20.68%  | ±0.29% -14.16%  |
| RowsBench               | bench_drop_right_1k_on_10k | 2    | 3   | 88.569mb +0.00%  | 1.938ms +7.21%   | ±1.37% -7.98%   |
| RowsBench               | bench_entries_on_10k       | 2    | 3   | 85.681mb +0.00%  | 3.111ms +8.07%   | ±1.95% +271.22% |
| RowsBench               | bench_filter_on_10k        | 2    | 3   | 86.210mb +0.00%  | 16.908ms -0.87%  | ±0.55% +73.96%  |
| RowsBench               | bench_find_on_10k          | 2    | 3   | 86.210mb +0.00%  | 16.966ms -3.39%  | ±1.31% +36.72%  |
| RowsBench               | bench_find_one_on_10k      | 10   | 3   | 84.114mb +0.00%  | 1.706μs +0.72%   | ±2.72% -3.85%   |
| RowsBench               | bench_first_on_10k         | 10   | 3   | 84.114mb +0.00%  | 0.400μs 0.00%    | ±0.00% 0.00%    |
| RowsBench               | bench_flat_map_on_1k       | 2    | 3   | 93.464mb +0.00%  | 13.013ms +3.03%  | ±0.27% -78.97%  |
| RowsBench               | bench_map_on_10k           | 2    | 3   | 122.835mb +0.00% | 61.177ms -0.42%  | ±0.37% -59.39%  |
| RowsBench               | bench_merge_1k_on_10k      | 2    | 3   | 86.730mb +0.00%  | 1.755ms +18.39%  | ±2.34% -5.84%   |
| RowsBench               | bench_partition_by_on_10k  | 2    | 3   | 90.086mb +0.00%  | 61.951ms +2.70%  | ±0.48% -60.74%  |
| RowsBench               | bench_remove_on_10k        | 2    | 3   | 88.831mb +0.00%  | 4.546ms +5.64%   | ±2.11% +51.48%  |
| RowsBench               | bench_sort_asc_on_1k       | 2    | 3   | 84.264mb +0.00%  | 41.081ms -0.32%  | ±0.71% -28.20%  |
| RowsBench               | bench_sort_by_on_1k        | 2    | 3   | 84.264mb +0.00%  | 39.613ms +0.71%  | ±1.26% +56.78%  |
| RowsBench               | bench_sort_desc_on_1k      | 2    | 3   | 84.264mb +0.00%  | 39.600ms -1.32%  | ±0.29% +41.60%  |
| RowsBench               | bench_sort_entries_on_1k   | 2    | 3   | 86.555mb +0.00%  | 7.453ms +0.63%   | ±1.60% +365.20% |
| RowsBench               | bench_sort_on_1k           | 2    | 3   | 84.114mb +0.00%  | 29.046ms +0.02%  | ±1.62% +608.86% |
| RowsBench               | bench_take_1k_on_10k       | 10   | 3   | 84.114mb +0.00%  | 13.866μs +1.42%  | ±3.06% -10.76%  |
| RowsBench               | bench_take_right_1k_on_10k | 10   | 3   | 84.114mb +0.00%  | 16.340μs +2.23%  | ±1.76% +31.38%  |
| RowsBench               | bench_unique_on_1k         | 2    | 3   | 102.934mb +0.00% | 190.850ms -0.44% | ±0.31% -63.29%  |
| TypeDetectorBench       | bench_type_detector        | 1    | 3   | 53.219mb +0.00%  | 415.232ms +6.24% | ±3.26% -1.21%   |
| TypeDetectorBench       | bench_type_detector        | 1    | 3   | 13.485mb +0.00%  | 80.278ms +0.67%  | ±2.34% +65.11%  |
+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+