22680186990

Committed 04 Mar 2026 05:04PM UTC coverage: 97.34% (-1.0%) from 98.375%

Build # 22680186990

Build Type

Pull #610

github

Committed by

azjezz

Commit Message

perf: replace PSL calls with native PHP builtins and fix O(n2) algorithms

Signed-off-by: azjezz <azjezz@protonmail.com>

Pull Request Pull Request #610: perf: replace PSL calls with native PHP builtins and fix O(n2) algorithms

Coverage Stats

319 of 355 new or added lines in 90 files covered. (89.86%)

64 existing lines in 12 files now uncovered.

9258 of 9511 relevant lines covered (97.34%)

34.97 hits per line

Source File
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15.38

/src/Psl/Vec/chunk.php

<?php

declare(strict_types=1);

namespace Psl\Vec;

use function array_chunk;
use function is_array;

/**
 * Returns a list containing the original list split into chunks of the given
 * size.
 *
 * If the original list doesn't divide evenly, the final chunk will be
 * smaller.
 *
 * @template T
 *
 * @param iterable<T> $iterable
 * @param positive-int $size
 *
 * @return list<list<T>>
 */
function chunk(iterable $iterable, int $size): array
{
    if (is_array($iterable)) {
        return array_chunk($iterable, $size);
    }

    $result = [];
    $chunk = [];
    $ii = 0;
    foreach ($iterable as $value) {
        $chunk[] = $value;
        if ((++$ii % $size) === 0) {
            $result[] = $chunk;
            $chunk = [];
        }
    }

    if ($chunk !== []) {
        $result[] = $chunk;
    }

    return $result;
}

1	<?php
2
3	declare(strict_types=1);
4
5	namespace Psl\Vec;
6
7	use function array_chunk;
8	use function is_array;
9
10	/**
11	* Returns a list containing the original list split into chunks of the given
12	* size.
13	*
14	* If the original list doesn't divide evenly, the final chunk will be
15	* smaller.
16	*
17	* @template T
18	*
19	* @param iterable<T> $iterable
20	* @param positive-int $size
21	*
22	* @return list<list<T>>
23	*/
24	function chunk(iterable $iterable, int $size): array
25	{
26	if (is_array($iterable)) {	9✔
27	return array_chunk($iterable, $size);	9✔
28	}
29
UNCOV 30	$result = [];	×
NEW 31	$chunk = [];	×
UNCOV 32	$ii = 0;	×
UNCOV 33	foreach ($iterable as $value) {	×
NEW 34	$chunk[] = $value;	×
NEW 35	if ((++$ii % $size) === 0) {	×
NEW 36	$result[] = $chunk;	×
NEW 37	$chunk = [];	×
38	}
39	}
40
NEW 41	if ($chunk !== []) {	×
NEW 42	$result[] = $chunk;	×
43	}
44
NEW 45	return $result;	×
46	}

azjezz / psl / 22680186990

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