3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0; $i<100;$i++) { echo $i . "<br>; }

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)
5.4.40.0470.04716.38
5.4.30.0430.05716.33
5.4.20.0470.03316.27
5.4.10.0400.03316.45
5.4.00.0430.04015.98
5.3.140.0500.04014.40
5.3.130.0530.04714.40
5.3.120.0470.03314.39
5.3.110.0470.05014.53
5.3.100.0500.06014.09
5.3.90.0430.04013.95
5.3.80.0530.06313.97
5.3.70.0530.02313.86
5.3.60.0400.07313.78
5.3.50.0530.04013.85
5.3.40.0400.06313.80
5.3.30.0470.07014.00
5.3.20.0470.07013.49
5.3.10.0330.05013.64
5.3.00.0470.06713.59

preferences:
151.38 ms | 1394 KiB | 7 Q