add csv adapter unit test for fixture not yet in use

[mzarnecki]

Change Log

Added

• add csv adapter unit test for fixture not yet in use

Fixed

Changed

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          |
+-----------------------+-------------------+------+-----+------------------+------------------+-----------------+
| AvroExtractorBench    | bench_extract_10k | 1    | 3   | 35.129mb -0.00%  | 749.235ms -2.19% | ±0.13% -89.74%  |
| CSVExtractorBench     | bench_extract_10k | 1    | 3   | 4.782mb +0.02%   | 341.511ms -0.53% | ±1.44% -55.70%  |
| JsonExtractorBench    | bench_extract_10k | 1    | 3   | 4.877mb +0.02%   | 981.902ms +1.31% | ±1.03% +9.17%   |
| ParquetExtractorBench | bench_extract_10k | 1    | 3   | 239.581mb +0.00% | 1.131s +0.05%    | ±1.95% +128.00% |
| TextExtractorBench    | bench_extract_10k | 1    | 3   | 4.661mb +0.02%   | 54.088ms -0.05%  | ±0.72% +9.00%   |
| XmlExtractorBench     | bench_extract_10k | 1    | 3   | 4.663mb +0.02%   | 467.706ms +1.59% | ±0.72% -43.99%  |
+-----------------------+-------------------+------+-----+------------------+------------------+-----------------+

Transformers

+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
| benchmark                   | subject                  | revs | its | mem_peak         | mode            | rstdev         |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
| RenameEntryTransformerBench | bench_transform_10k_rows | 1    | 3   | 110.375mb +0.00% | 62.769ms +0.77% | ±1.11% +16.77% |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+

Loaders

+--------------------+----------------+------+-----+------------------+------------------+------------------+
| benchmark          | subject        | revs | its | mem_peak         | mode             | rstdev           |
+--------------------+----------------+------+-----+------------------+------------------+------------------+
| AvroLoaderBench    | bench_load_10k | 1    | 3   | 94.739mb +0.00%  | 447.833ms +0.80% | ±1.17% +182.35%  |
| CSVLoaderBench     | bench_load_10k | 1    | 3   | 54.820mb +0.00%  | 73.209ms +3.09%  | ±1.14% +261.19%  |
| JsonLoaderBench    | bench_load_10k | 1    | 3   | 105.333mb +0.00% | 56.431ms +2.04%  | ±1.10% +1069.39% |
| ParquetLoaderBench | bench_load_10k | 1    | 3   | 320.543mb +0.00% | 1.264s +0.95%    | ±0.54% +230.00%  |
| TextLoaderBench    | bench_load_10k | 1    | 3   | 17.703mb +0.00%  | 41.182ms +3.68%  | ±0.57% +130.62%  |
+--------------------+----------------+------+-----+------------------+------------------+------------------+

Building Blocks

+-------------------------+----------------------------+------+-----+------------------+------------------+------------------+
| benchmark               | subject                    | revs | its | mem_peak         | mode             | rstdev           |
+-------------------------+----------------------------+------+-----+------------------+------------------+------------------+
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 115.992mb +0.00% | 388.632ms -0.42% | ±1.08% +31.98%   |
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 59.710mb +0.00%  | 192.814ms -2.84% | ±0.98% +5.98%    |
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 14.835mb +0.00%  | 41.131ms -0.17%  | ±0.83% +29.86%   |
| TypeDetectorBench       | bench_type_detector        | 1    | 3   | 59.398mb +0.00%  | 326.384ms +0.33% | ±1.04% -26.83%   |
| TypeDetectorBench       | bench_type_detector        | 1    | 3   | 14.321mb +0.00%  | 65.373ms +0.72%  | ±1.41% +13.38%   |
| RowsBench               | bench_chunk_10_on_10k      | 2    | 3   | 76.456mb +0.00%  | 3.218ms +2.51%   | ±0.80% +16.41%   |
| RowsBench               | bench_diff_left_1k_on_10k  | 2    | 3   | 96.249mb +0.00%  | 180.812ms -5.99% | ±0.80% -12.55%   |
| RowsBench               | bench_diff_right_1k_on_10k | 2    | 3   | 74.775mb +0.00%  | 18.054ms -6.78%  | ±0.59% -54.31%   |
| RowsBench               | bench_drop_1k_on_10k       | 2    | 3   | 77.696mb +0.00%  | 1.673ms +3.33%   | ±1.36% +6.64%    |
| RowsBench               | bench_drop_right_1k_on_10k | 2    | 3   | 77.696mb +0.00%  | 1.718ms +9.11%   | ±1.96% -30.84%   |
| RowsBench               | bench_entries_on_10k       | 2    | 3   | 74.808mb +0.00%  | 2.532ms +2.47%   | ±0.82% +746.79%  |
| RowsBench               | bench_filter_on_10k        | 2    | 3   | 75.337mb +0.00%  | 14.898ms -3.48%  | ±2.82% +174.87%  |
| RowsBench               | bench_find_on_10k          | 2    | 3   | 75.337mb +0.00%  | 14.722ms +3.52%  | ±2.76% +46.46%   |
| RowsBench               | bench_find_one_on_10k      | 10   | 3   | 73.240mb +0.00%  | 1.606μs 0.00%    | ±2.89% 0.00%     |
| RowsBench               | bench_first_on_10k         | 10   | 3   | 73.240mb +0.00%  | 0.400μs 0.00%    | ±0.00% 0.00%     |
| RowsBench               | bench_flat_map_on_1k       | 2    | 3   | 86.796mb +0.00%  | 12.490ms -2.39%  | ±0.94% -11.11%   |
| RowsBench               | bench_map_on_10k           | 2    | 3   | 116.156mb +0.00% | 62.827ms +1.48%  | ±0.70% +155.95%  |
| RowsBench               | bench_merge_1k_on_10k      | 2    | 3   | 75.857mb +0.00%  | 1.210ms +5.26%   | ±1.98% -4.60%    |
| RowsBench               | bench_partition_by_on_10k  | 2    | 3   | 79.204mb +0.00%  | 56.698ms -0.27%  | ±0.83% +16.10%   |
| RowsBench               | bench_remove_on_10k        | 2    | 3   | 77.958mb +0.00%  | 3.798ms +0.06%   | ±0.50% -83.45%   |
| RowsBench               | bench_sort_asc_on_1k       | 2    | 3   | 73.385mb +0.00%  | 39.845ms -2.97%  | ±2.26% +1011.54% |
| RowsBench               | bench_sort_by_on_1k        | 2    | 3   | 73.386mb +0.00%  | 39.660ms -4.88%  | ±0.67% -53.15%   |
| RowsBench               | bench_sort_desc_on_1k      | 2    | 3   | 73.385mb +0.00%  | 39.902ms -3.26%  | ±0.71% +46.05%   |
| RowsBench               | bench_sort_entries_on_1k   | 2    | 3   | 75.682mb +0.00%  | 7.358ms -0.24%   | ±0.40% +114.41%  |
| RowsBench               | bench_sort_on_1k           | 2    | 3   | 73.240mb +0.00%  | 28.931ms -1.76%  | ±0.35% -85.38%   |
| RowsBench               | bench_take_1k_on_10k       | 10   | 3   | 73.240mb +0.00%  | 12.983μs +0.41%  | ±1.65% -8.58%    |
| RowsBench               | bench_take_right_1k_on_10k | 10   | 3   | 73.240mb +0.00%  | 15.424μs -0.99%  | ±1.21% +52.16%   |
| RowsBench               | bench_unique_on_1k         | 2    | 3   | 96.250mb +0.00%  | 181.593ms -6.37% | ±0.57% +2.08%    |
+-------------------------+----------------------------+------+-----+------------------+------------------+------------------+

[norberttech]

Thanks, @rzarno, great catch!