3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $m

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)
5.4.40.0190.04111.94
5.4.30.0250.06611.93
5.4.20.0250.04711.93
5.4.10.0250.06611.94
5.4.00.0300.06011.43
5.3.140.0210.04412.66
5.3.130.0170.04912.65
5.3.120.0260.07112.66
5.3.110.0210.05012.66
5.3.100.0170.04912.12
5.3.90.0220.04312.09
5.3.80.0200.04512.08
5.3.70.0160.04812.07
5.3.60.0250.05412.06
5.3.50.0200.04312.00
5.3.40.0310.06812.00
5.3.30.0180.04311.95
5.3.20.0210.04211.73
5.3.10.0200.04411.68
5.3.00.0250.05211.67

preferences:
138.33 ms | 1394 KiB | 7 Q