Benchmarks

[norberttech]

Change Log

Added

• Loaders benchmarks

Fixed

• NativeEntryFactoryBench

Changed

• Github benchmark comment template

Removed

• EntryExpressionEvalTransformerBench

Deprecated

Security

---

Description

I removed EntryExpressionEvalTransformerBench as it wasn't really benchmarking transformer but expressions, expression should get their own group and should be benchmarked outside of the transformer scope.

[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               |
+-----------------------+-------------------+------+-----+-----------------+--------------------+
| AvroExtractorBench    | bench_extract_10k | 5    | 3   | 44.121mb        | 417.656ms          |
| CSVExtractorBench     | bench_extract_10k | 5    | 3   | 14.006mb        | 336.570ms          |
| JsonExtractorBench    | bench_extract_10k | 5    | 3   | 18.667mb        | 696.777ms          |
| ParquetExtractorBench | bench_extract_10k | 5    | 3   | 237.791mb       | 958.331ms          |
| TextExtractorBench    | bench_extract     | 5    | 3   | 3.935mb +51.22% | 2.662ms +61780.72% |
| XmlExtractorBench     | bench_extract     | 5    | 3   | 3.935mb +21.65% | 1.526ms +42078.61% |
+-----------------------+-------------------+------+-----+-----------------+--------------------+

Transformers

+-------------------------------------+----------------------------+------+-----+----------------+-----------------+
| benchmark                           | subject                    | revs | its | mem_peak       | mode            |
+-------------------------------------+----------------------------+------+-----+----------------+-----------------+
| EntryExpressionEvalTransformerBench | bench_transform_json_row   | 1000 | 5   | 3.935mb +0.75% | 18.646μs +1.10% |
| EntryExpressionEvalTransformerBench | bench_transform_string_row | 1000 | 5   | 3.935mb +0.75% | 15.152μs +0.70% |
| EntryExpressionEvalTransformerBench | bench_transform_xml_row    | 1000 | 5   | 3.935mb +0.75% | 39.944μs +8.43% |
| RenameEntryTransformerBench         | bench_transform            | 1000 | 5   | 3.935mb +0.76% | 5.710μs -76.84% |
+-------------------------------------+----------------------------+------+-----+----------------+-----------------+

Entry Factory

+-------------------------+----------------+------+-----+----------+-----------+
| benchmark               | subject        | revs | its | mem_peak | mode      |
+-------------------------+----------------+------+-----+----------+-----------+
| NativeEntryFactoryBench | bench_10k_rows | 5    | 5   | 83.912mb | 138.597ms |
| NativeEntryFactoryBench | bench_1k_rows  | 5    | 5   | 45.439mb | 13.598ms  |
| NativeEntryFactoryBench | bench_5k_rows  | 5    | 5   | 62.733mb | 68.220ms  |
+-------------------------+----------------+------+-----+----------+-----------+