3v4l.org

run code in 300+ PHP versions simultaneously
<?php # different results for PHP 5.x and 7.x: ini_set('error_reporting', 1); $a = array(); $a['ini_get'] = ini_get('error_reporting'); $a['error_reporting'] = error_reporting(); $a['@ini_get'] = @ini_get('error_reporting'); $a['@error_reporting'] = @error_reporting(); var_export($a);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
array ( 'ini_get' => '1', 'error_reporting' => 1, '@ini_get' => '1', '@error_reporting' => 1, )
Output for 7.0.0 - 7.0.27, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
array ( 'ini_get' => '1', 'error_reporting' => 1, '@ini_get' => '1', '@error_reporting' => 0, )
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30
array ( 'ini_get' => '1', 'error_reporting' => 1, '@ini_get' => '0', '@error_reporting' => 0, )
preferences:
177.69 ms | 410 KiB | 5 Q