3v4l.org

run code in 300+ PHP versions simultaneously
IPPUMALLI !! SÄÄSTÄ 8000 E !!! MYÖS VAIHTO ?")); echo json_last_error(<?php var_dump(json_encode("720 UPEA KABEN HU);

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)
5.4.40.0170.04511.94
5.4.30.0300.06611.93
5.4.20.0180.04411.93
5.4.10.0250.05211.93
5.4.00.0170.04211.42
5.3.140.0160.04812.66
5.3.130.0210.04312.66
5.3.120.0170.04712.66
5.3.110.0220.04312.66
5.3.100.0240.04212.12
5.3.90.0210.05612.08
5.3.80.0210.04212.07
5.3.70.0180.04612.08
5.3.60.0190.04512.06
5.3.50.0190.04412.00
5.3.40.0210.05612.00
5.3.30.0160.04511.95
5.3.20.0200.04111.73
5.3.10.0230.04111.69
5.3.00.0220.04111.67

preferences:
134.27 ms | 1386 KiB | 7 Q