3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "foo"; >?

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)
5.4.40.0240.06511.97
5.4.30.0220.05411.96
5.4.20.0190.04111.96
5.4.10.0190.04511.96
5.4.00.0200.04211.46
5.3.140.0210.04112.66
5.3.130.0190.04612.66
5.3.120.0220.05912.66
5.3.110.0160.04812.65
5.3.100.0170.04712.12
5.3.90.0200.04412.09
5.3.80.0190.04612.08
5.3.70.0190.04512.08
5.3.60.0140.04912.06
5.3.50.0160.04612.00
5.3.40.0150.04712.00
5.3.30.0200.05711.95
5.3.20.0140.04811.73
5.3.10.0200.04011.69
5.3.00.0180.04311.67

preferences:
137.95 ms | 1394 KiB | 7 Q