- Output for 5.4.0 - 5.4.32, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- <?php// Test results$array1 = test('array_walk');$array2 = test('array_walk_list_each');$array3 = test('array_walk_foreach1');$array4 = test('array_walk_foreach2');// Check arrays for equalvar_dump($array1 == $array2, $array1 == $array3, $array1 == $array4);// Test function 1function array_walk_list_each(&$array, $function, $userData = null) { while ( list($key, $value) = each($array) ) $function($array[$key], $key, $userData);}// Test function 2function array_walk_foreach1(&$array, $function, $userData = null) { foreach ($array as $key => &$value ) $function($value, $key, $userData);}// Test function 3function array_walk_foreach2(&$array, $function, $userData = null) { foreach ($array as $key => $value ) $function($array[$key], $key, $userData);}function some_function(&$value, $key, $userData) { $value = "$key => $userData";}function test($function, $count = 10000, $arrayElements = 1000) { echo $function, ' ... '; $array = array_fill(0, $arrayElements, "some text value"); $timer = microtime(true); for( $i = 0; ++$i < $count; ) $function($array, 'some_function', 'some user data'); printf("%.3f sec\n", microtime(true) - $timer); return $array;}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
<?php// Test results$array1 = test('array_walk');$array2 = test('array_walk_list_each');$array3 = test('array_walk_foreach1');$array4 = test('array_walk_foreach2');// Check arrays for equalvar_dump($array1 == $array2, $array1 == $array3, $array1 == $array4);// Test function 1function array_walk_list_each(&$array, $function, $userData = null) { while ( list($key, $value) = each($array) ) $function($array[$key], $key, $userData);}// Test function 2function array_walk_foreach1(&$array, $function, $userData = null) { foreach ($array as $key => &$value ) $function($value, $key, $userData);}// Test function 3function array_walk_foreach2(&$array, $function, $userData = null) { foreach ($array as $key => $value ) $function($array[$key], $key, $userData);}function some_function(&$value, $key, $userData) { $value = "$key => $userData";}function test($function, $count = 10000, $arrayElements = 1000) { echo $function, ' ... '; $array = array_fill(0, $arrayElements, "some text value"); $timer = microtime(true); for( $i = 0; ++$i < $count; ) $function($array, 'some_function', 'some user data'); printf("%.3f sec\n", microtime(true) - $timer); return $array;}
- Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
- Parse error: syntax error, unexpected end of file in /in/E9Tum on line 1
Process exited with code 255.