Fixed calculating column chunk statistics for empty array values #1118
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Flow PHP - BenchmarksResults 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 | 3.915mb +0.01% | 508.606ms -0.10% | ±2.70% +686.88% |
| JsonExtractorBench | bench_extract_10k | 1 | 3 | 3.948mb +0.01% | 1.071s +0.29% | ±0.51% -64.70% |
| ParquetExtractorBench | bench_extract_10k | 1 | 3 | 28.508mb +0.00% | 431.133ms +0.17% | ±0.62% -12.65% |
| TextExtractorBench | bench_extract_10k | 1 | 3 | 3.675mb +0.01% | 34.269ms +0.88% | ±0.99% -8.87% |
| XmlExtractorBench | bench_extract_10k | 1 | 3 | 3.622mb +0.01% | 434.757ms -0.33% | ±0.86% +268.88% |
+-----------------------+-------------------+------+-----+-----------------+------------------+-----------------+
Transformers+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
| benchmark | subject | revs | its | mem_peak | mode | rstdev |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
| RenameEntryTransformerBench | bench_transform_10k_rows | 1 | 3 | 115.967mb +0.00% | 61.531ms +1.52% | ±0.64% -44.93% |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+----------------+
Loaders+--------------------+----------------+------+-----+------------------+-----------------+-----------------+
| benchmark | subject | revs | its | mem_peak | mode | rstdev |
+--------------------+----------------+------+-----+------------------+-----------------+-----------------+
| CSVLoaderBench | bench_load_10k | 1 | 3 | 54.070mb +0.00% | 85.367ms +0.14% | ±1.50% +41.43% |
| JsonLoaderBench | bench_load_10k | 1 | 3 | 106.503mb +0.00% | 53.335ms +1.34% | ±0.84% +262.34% |
| ParquetLoaderBench | bench_load_10k | 1 | 3 | 123.785mb +0.00% | 1.226s -0.56% | ±0.36% +19.84% |
| TextLoaderBench | bench_load_10k | 1 | 3 | 16.864mb +0.00% | 44.466ms -0.75% | ±0.13% -90.09% |
+--------------------+----------------+------+-----+------------------+-----------------+-----------------+
Building Blocks+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+
| benchmark | subject | revs | its | mem_peak | mode | rstdev |
+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+
| TypeDetectorBench | bench_type_detector | 1 | 3 | 59.696mb +0.00% | 435.517ms -5.75% | ±0.05% -98.42% |
| TypeDetectorBench | bench_type_detector | 1 | 3 | 14.235mb +0.00% | 92.720ms +7.98% | ±3.25% +6.32% |
| NativeEntryFactoryBench | bench_entry_factory | 1 | 3 | 116.517mb +0.00% | 499.794ms +0.43% | ±2.86% -7.26% |
| NativeEntryFactoryBench | bench_entry_factory | 1 | 3 | 59.996mb +0.00% | 250.456ms -0.35% | ±0.67% -68.12% |
| NativeEntryFactoryBench | bench_entry_factory | 1 | 3 | 14.929mb +0.00% | 56.607ms +6.09% | ±2.25% +55.08% |
| RowsBench | bench_chunk_10_on_10k | 2 | 3 | 86.787mb +0.00% | 3.485ms +0.02% | ±1.21% -12.94% |
| RowsBench | bench_diff_left_1k_on_10k | 2 | 3 | 102.385mb +0.00% | 189.041ms -0.58% | ±0.44% -68.49% |
| RowsBench | bench_diff_right_1k_on_10k | 2 | 3 | 85.105mb +0.00% | 18.673ms -0.68% | ±0.95% -21.73% |
| RowsBench | bench_drop_1k_on_10k | 2 | 3 | 88.027mb +0.00% | 1.881ms -0.88% | ±0.81% -12.79% |
| RowsBench | bench_drop_right_1k_on_10k | 2 | 3 | 88.027mb +0.00% | 1.833ms -6.19% | ±3.03% +76.98% |
| RowsBench | bench_entries_on_10k | 2 | 3 | 85.139mb +0.00% | 2.628ms -3.28% | ±1.41% +31.56% |
| RowsBench | bench_filter_on_10k | 2 | 3 | 85.668mb +0.00% | 16.343ms -1.38% | ±0.65% -20.94% |
| RowsBench | bench_find_on_10k | 2 | 3 | 85.668mb +0.00% | 16.204ms -1.67% | ±1.23% +98.29% |
| RowsBench | bench_find_one_on_10k | 10 | 3 | 83.573mb +0.00% | 1.706μs -14.70% | ±2.72% +0.00% |
| RowsBench | bench_first_on_10k | 10 | 3 | 83.573mb +0.00% | 0.300μs -25.00% | ±0.00% -100.00% |
| RowsBench | bench_flat_map_on_1k | 2 | 3 | 92.922mb +0.00% | 12.149ms -0.37% | ±0.38% -47.39% |
| RowsBench | bench_map_on_10k | 2 | 3 | 122.293mb +0.00% | 61.847ms +0.12% | ±1.24% +122.07% |
| RowsBench | bench_merge_1k_on_10k | 2 | 3 | 86.188mb +0.00% | 1.318ms -12.75% | ±1.10% -53.44% |
| RowsBench | bench_partition_by_on_10k | 2 | 3 | 89.535mb +0.00% | 59.313ms -5.94% | ±0.97% -26.31% |
| RowsBench | bench_remove_on_10k | 2 | 3 | 88.289mb +0.00% | 4.007ms -3.85% | ±1.29% +69.24% |
| RowsBench | bench_sort_asc_on_1k | 2 | 3 | 83.716mb +0.00% | 38.975ms -3.52% | ±0.73% -55.15% |
| RowsBench | bench_sort_by_on_1k | 2 | 3 | 83.717mb +0.00% | 39.050ms -4.99% | ±0.57% -62.54% |
| RowsBench | bench_sort_desc_on_1k | 2 | 3 | 83.716mb +0.00% | 39.114ms -1.99% | ±0.99% -53.08% |
| RowsBench | bench_sort_entries_on_1k | 2 | 3 | 86.014mb +0.00% | 7.370ms -0.46% | ±0.46% +75.23% |
| RowsBench | bench_sort_on_1k | 2 | 3 | 83.573mb +0.00% | 28.754ms -2.20% | ±0.79% -27.80% |
| RowsBench | bench_take_1k_on_10k | 10 | 3 | 83.573mb +0.00% | 13.688μs -0.48% | ±0.69% -78.73% |
| RowsBench | bench_take_right_1k_on_10k | 10 | 3 | 83.573mb +0.00% | 16.200μs +2.31% | ±1.01% -61.43% |
| RowsBench | bench_unique_on_1k | 2 | 3 | 102.387mb +0.00% | 189.196ms -1.39% | ±0.50% -53.84% |
+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+
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Change Log
Added
Fixed
Changed
Removed
Deprecated
Security
Description
I noticed a problem when saving lists that has last element empty:
After quick debugging, it turned out that because of how we calculate total values in column chunk statistics, the page builder decided to split rows into chunks, where the first chunk had the first 2 rows and the last one, that empty row.