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)
5.4.40.0170.04011.97
5.4.30.0180.04311.96
5.4.20.0200.04111.96
5.4.10.0180.05611.96
5.4.00.0170.04311.46
5.3.140.0210.04912.66
5.3.130.0280.07012.66
5.3.120.0190.04812.66
5.3.110.0240.05812.65
5.3.100.0200.04512.12
5.3.90.0120.05012.08
5.3.80.0180.04712.08
5.3.70.0210.06112.07
5.3.60.0160.05212.06
5.3.50.0170.04812.00
5.3.40.0180.04612.00
5.3.30.0190.04511.95
5.3.20.0370.11911.73
5.3.10.0230.04111.69
5.3.00.0170.04211.67

preferences:
139.59 ms | 1386 KiB | 7 Q