3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( 'User' => array( 'name' => 'alex', 'lastname' => 'walther', ), ); $User = Set::map($arr) var_dump($User)

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.40.0170.05111.97
5.4.30.0170.05411.96
5.4.20.0170.04211.96
5.4.10.0170.04611.96
5.4.00.0130.04411.46
5.3.140.0170.05612.66
5.3.130.0130.04612.66
5.3.120.0150.04612.66
5.3.110.0170.05312.66
5.3.100.0200.04912.12
5.3.90.0170.04812.08
5.3.80.0130.04612.07
5.3.70.0250.05812.08
5.3.60.0190.05812.06
5.3.50.0240.05312.00
5.3.40.0270.06312.00
5.3.30.0150.04711.95
5.3.20.0160.04711.72
5.3.10.0220.05411.68
5.3.00.0120.04511.67

preferences:
141.44 ms | 1394 KiB | 7 Q