3v4l.org

run code in 300+ PHP versions simultaneously
<?php 1+0.1

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)
5.4.40.0150.04011.95
5.4.30.0150.04111.94
5.4.20.0170.03811.93
5.4.10.0140.04011.94
5.4.00.0130.04511.43
5.3.140.0150.04412.66
5.3.130.0170.04612.66
5.3.120.0150.04712.66
5.3.110.0150.04512.66
5.3.100.0240.05412.12
5.3.90.0140.04312.08
5.3.80.0140.04512.08
5.3.70.0130.04412.07
5.3.60.0160.04412.06
5.3.50.0170.04512.00
5.3.40.0210.06112.00
5.3.30.0160.04211.94
5.3.20.0130.04311.73
5.3.10.0150.04111.69
5.3.00.0140.04811.67

preferences:
139.76 ms | 1394 KiB | 7 Q