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Added

Fixed

  • Added missing split function to ScalarFunctionChain

Changed

Removed

Deprecated

Security


Description

Now we can use it like this:

ref('photo_links')->split(lit('|'))
ref('photo_links')->split('|')

I think what we should start doing from now is to make ScalarFunction to accept union type arguments, like for example:

ScalarFuncton|string so in case it's not string, then we should execute scalar functon.

We might want to create some simple ScalarFunctionResolver that would give us:

ScalarFunctionResolver::eval(ScalarFunction $function) : ScalarFunctionResult

ScalarFunctionResult::asInt() : ?int
ScalarFunctionResult::asString() : ?string
ScalarFunctionResult::cast(Type $to) : mixed

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github-actions bot commented Aug 1, 2024

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   | 3.953mb +0.00%  | 472.413ms -9.22% | ±0.21% -93.70% |
| JsonExtractorBench    | bench_extract_10k | 1    | 3   | 4.086mb +0.00%  | 992.658ms -6.82% | ±0.21% -52.44% |
| ParquetExtractorBench | bench_extract_10k | 1    | 3   | 28.545mb +0.00% | 399.521ms -7.33% | ±0.11% -94.59% |
| TextExtractorBench    | bench_extract_10k | 1    | 3   | 3.713mb +0.00%  | 32.133ms -6.08%  | ±1.17% +59.81% |
| XmlExtractorBench     | bench_extract_10k | 1    | 3   | 3.659mb +0.00%  | 409.345ms -6.41% | ±1.46% -41.40% |
+-----------------------+-------------------+------+-----+-----------------+------------------+----------------+
Transformers
+-----------------------------+--------------------------+------+-----+------------------+-----------------+-----------------+
| benchmark                   | subject                  | revs | its | mem_peak         | mode            | rstdev          |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+-----------------+
| RenameEntryTransformerBench | bench_transform_10k_rows | 1    | 3   | 116.054mb +0.00% | 56.346ms -8.40% | ±1.67% +222.84% |
+-----------------------------+--------------------------+------+-----+------------------+-----------------+-----------------+
Loaders
+--------------------+----------------+------+-----+------------------+------------------+-----------------+
| benchmark          | subject        | revs | its | mem_peak         | mode             | rstdev          |
+--------------------+----------------+------+-----+------------------+------------------+-----------------+
| CSVLoaderBench     | bench_load_10k | 1    | 3   | 54.175mb +0.00%  | 80.280ms -5.66%  | ±1.13% -18.27%  |
| JsonLoaderBench    | bench_load_10k | 1    | 3   | 102.497mb +0.00% | 49.451ms -8.71%  | ±1.32% +25.81%  |
| ParquetLoaderBench | bench_load_10k | 1    | 3   | 123.823mb +0.00% | 1.123s -9.16%    | ±1.04% +201.88% |
| TextLoaderBench    | bench_load_10k | 1    | 3   | 16.969mb +0.00%  | 39.662ms -10.64% | ±3.20% +946.57% |
+--------------------+----------------+------+-----+------------------+------------------+-----------------+
Building Blocks
+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+
| benchmark               | subject                    | revs | its | mem_peak         | mode             | rstdev          |
+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+
| TypeDetectorBench       | bench_type_detector        | 1    | 3   | 52.638mb +0.00%  | 363.576ms -6.11% | ±1.10% +599.35% |
| TypeDetectorBench       | bench_type_detector        | 1    | 3   | 12.904mb +0.00%  | 74.367ms -7.42%  | ±1.98% -27.13%  |
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 106.829mb +0.00% | 424.256ms -8.04% | ±1.39% +42.15%  |
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 55.187mb +0.00%  | 218.532ms -7.87% | ±0.72% +216.69% |
| NativeEntryFactoryBench | bench_entry_factory        | 1    | 3   | 14.025mb +0.00%  | 47.454ms -9.83%  | ±1.69% -15.62%  |
| RowsBench               | bench_chunk_10_on_10k      | 2    | 3   | 86.812mb +0.00%  | 2.972ms -17.04%  | ±1.39% +68.24%  |
| RowsBench               | bench_diff_left_1k_on_10k  | 2    | 3   | 102.412mb +0.00% | 173.590ms -7.28% | ±0.44% -61.01%  |
| RowsBench               | bench_diff_right_1k_on_10k | 2    | 3   | 85.132mb +0.00%  | 17.405ms -8.90%  | ±0.79% +50.36%  |
| RowsBench               | bench_drop_1k_on_10k       | 2    | 3   | 88.052mb +0.00%  | 1.415ms -35.63%  | ±3.06% +39.35%  |
| RowsBench               | bench_drop_right_1k_on_10k | 2    | 3   | 88.052mb +0.00%  | 1.460ms -29.17%  | ±2.59% +10.48%  |
| RowsBench               | bench_entries_on_10k       | 2    | 3   | 85.164mb +0.00%  | 2.271ms -22.24%  | ±0.38% -40.87%  |
| RowsBench               | bench_filter_on_10k        | 2    | 3   | 85.693mb +0.00%  | 14.415ms -5.29%  | ±2.00% +130.14% |
| RowsBench               | bench_find_on_10k          | 2    | 3   | 85.693mb +0.00%  | 14.369ms -7.58%  | ±0.85% -29.27%  |
| RowsBench               | bench_find_one_on_10k      | 10   | 3   | 83.596mb +0.00%  | 1.606μs -11.07%  | ±2.89% +12.24%  |
| RowsBench               | bench_first_on_10k         | 10   | 3   | 83.596mb +0.00%  | 0.300μs -25.00%  | ±0.00% -100.00% |
| RowsBench               | bench_flat_map_on_1k       | 2    | 3   | 92.947mb +0.00%  | 11.253ms -15.93% | ±0.52% -76.71%  |
| RowsBench               | bench_map_on_10k           | 2    | 3   | 122.318mb +0.00% | 55.872ms -12.31% | ±0.22% -83.04%  |
| RowsBench               | bench_merge_1k_on_10k      | 2    | 3   | 86.212mb +0.00%  | 1.078ms -39.72%  | ±1.54% -18.25%  |
| RowsBench               | bench_partition_by_on_10k  | 2    | 3   | 89.561mb +0.00%  | 56.098ms -14.51% | ±1.08% -9.30%   |
| RowsBench               | bench_remove_on_10k        | 2    | 3   | 88.314mb +0.00%  | 3.505ms -22.94%  | ±0.77% -37.64%  |
| RowsBench               | bench_sort_asc_on_1k       | 2    | 3   | 83.743mb +0.00%  | 36.148ms -12.24% | ±0.37% -82.76%  |
| RowsBench               | bench_sort_by_on_1k        | 2    | 3   | 83.743mb +0.00%  | 35.434ms -11.84% | ±1.29% -11.40%  |
| RowsBench               | bench_sort_desc_on_1k      | 2    | 3   | 83.743mb +0.00%  | 36.558ms -6.39%  | ±0.74% -22.18%  |
| RowsBench               | bench_sort_entries_on_1k   | 2    | 3   | 86.038mb +0.00%  | 6.838ms -6.96%   | ±1.41% +63.33%  |
| RowsBench               | bench_sort_on_1k           | 2    | 3   | 83.596mb +0.00%  | 26.252ms -9.56%  | ±0.31% -71.58%  |
| RowsBench               | bench_take_1k_on_10k       | 10   | 3   | 83.596mb +0.00%  | 12.241μs -15.48% | ±2.06% +38.94%  |
| RowsBench               | bench_take_right_1k_on_10k | 10   | 3   | 83.596mb +0.00%  | 14.810μs -19.42% | ±3.57% +427.54% |
| RowsBench               | bench_unique_on_1k         | 2    | 3   | 102.413mb +0.00% | 180.929ms -5.92% | ±2.22% +122.75% |
+-------------------------+----------------------------+------+-----+------------------+------------------+-----------------+

@norberttech norberttech merged commit be9cdca into flow-php:1.x Aug 1, 2024
@norberttech norberttech deleted the bug/missing-split-function branch December 5, 2024 20:19
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