3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 'xyzsfggh'; var_dump(explode('.' , $var);

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)
5.4.40.0170.04111.97
5.4.30.0220.05711.97
5.4.20.0120.04511.96
5.4.10.0200.05711.97
5.4.00.0150.04111.46
5.3.140.0190.06012.66
5.3.130.0150.04812.66
5.3.120.0170.04412.66
5.3.110.0250.06812.66
5.3.100.0170.04412.12
5.3.90.0180.04012.08
5.3.80.0130.04712.07
5.3.70.0170.04412.08
5.3.60.0180.05212.07
5.3.50.0150.04512.00
5.3.40.0220.05712.00
5.3.30.0180.03911.95
5.3.20.0150.04311.72
5.3.10.0150.04211.68
5.3.00.0130.04411.66

preferences:
141.12 ms | 1394 KiB | 7 Q