3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(3, 2, 5, 6, 1); usort($a , function ($a, $b) { return strcmp($a['title'], $b['title']); }); echo '<pre>'; print_r($a); echo '</pre>';
Output for git.master, git.master_jit
Warning: Trying to access array offset on value of type int in /in/dVGmm on line 7 Warning: Trying to access array offset on value of type int in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/dVGmm on line 7 Warning: Trying to access array offset on value of type int in /in/dVGmm on line 7 Warning: Trying to access array offset on value of type int in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/dVGmm on line 7 Warning: Trying to access array offset on value of type int in /in/dVGmm on line 7 Warning: Trying to access array offset on value of type int in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/dVGmm on line 7 Warning: Trying to access array offset on value of type int in /in/dVGmm on line 7 Warning: Trying to access array offset on value of type int in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/dVGmm on line 7 <pre>Array ( [0] => 3 [1] => 2 [2] => 5 [3] => 6 [4] => 1 ) </pre>
Output for rfc.property-hooks
Warning: Trying to access array offset on int in /in/dVGmm on line 7 Warning: Trying to access array offset on int in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/dVGmm on line 7 Warning: Trying to access array offset on int in /in/dVGmm on line 7 Warning: Trying to access array offset on int in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/dVGmm on line 7 Warning: Trying to access array offset on int in /in/dVGmm on line 7 Warning: Trying to access array offset on int in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/dVGmm on line 7 Warning: Trying to access array offset on int in /in/dVGmm on line 7 Warning: Trying to access array offset on int in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/dVGmm on line 7 Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/dVGmm on line 7 <pre>Array ( [0] => 3 [1] => 2 [2] => 5 [3] => 6 [4] => 1 ) </pre>

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
56.7 ms | 405 KiB | 8 Q