3v4l.org

run code in 300+ PHP versions simultaneously
<?php x = intval('marry');

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)
5.4.40.0030.02716.45
5.4.30.0000.03016.29
5.4.20.0000.03016.32
5.4.10.0000.03016.33
5.4.00.0000.03015.91
5.3.140.0070.03314.54
5.3.130.0030.03014.49
5.3.120.0000.03014.47
5.3.110.0000.03714.48
5.3.100.0000.03014.01
5.3.90.0000.03013.95
5.3.80.0030.02713.99
5.3.70.0030.02713.96
5.3.60.0030.02713.98
5.3.50.0030.03013.80
5.3.40.0030.03313.88
5.3.30.0000.03313.84
5.3.20.0000.02713.64
5.3.10.0000.03013.58
5.3.00.0070.07013.49

preferences:
140.42 ms | 1394 KiB | 7 Q