3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime; echo $date->format( 'Y-m-d H:i:s' )

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)
5.4.40.0070.05016.44
5.4.30.0070.04716.25
5.4.20.0030.03716.26
5.4.10.0100.04716.20
5.4.00.0100.03015.72
5.3.140.0100.07714.52
5.3.130.0100.04714.49
5.3.120.0070.03714.54
5.3.110.0070.05314.51
5.3.100.0000.04714.12
5.3.90.0030.03713.96
5.3.80.0030.03713.94
5.3.70.0030.04013.79
5.3.60.0070.03713.92
5.3.50.0000.07713.91
5.3.40.0030.04013.71
5.3.30.0070.05013.89
5.3.20.0070.06313.66
5.3.10.0030.03713.41
5.3.00.0030.03313.62

preferences:
141.55 ms | 1394 KiB | 7 Q