3v4l.org

run code in 300+ PHP versions simultaneously
<?php for (i=0; i<1000000 ; i++) { echo i; }

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)
5.4.40.0290.06411.96
5.4.30.0260.04011.96
5.4.20.0290.06511.96
5.4.10.0220.03911.96
5.4.00.0200.04111.46
5.3.140.0280.06912.66
5.3.130.0180.04712.66
5.3.120.0280.07012.66
5.3.110.0240.05012.66
5.3.100.0310.06812.12
5.3.90.0340.06412.08
5.3.80.0330.06212.07
5.3.70.0250.04012.08
5.3.60.0200.04612.06
5.3.50.0380.08812.00
5.3.40.0170.04812.00
5.3.30.0340.06111.95
5.3.20.0240.06811.73
5.3.10.0250.05011.69
5.3.00.0180.04311.67

preferences:
138.84 ms | 1394 KiB | 7 Q