3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(date('Y-m-d', 'waawiewaa');

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)
5.4.00.0180.04311.46
5.3.100.0220.06012.12
5.3.90.0170.04712.08
5.3.80.0150.05012.07
5.3.70.0200.06012.07
5.3.60.0190.04812.06
5.3.50.0150.05012.00
5.3.40.0150.04612.00
5.3.30.0220.04211.94
5.3.20.0140.04711.73
5.3.10.0140.04411.69
5.3.00.0190.04411.67

preferences:
136.06 ms | 1394 KiB | 7 Q