3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_decode('{"id":[206329,208285,208373,209738,208488],"str":["Monstercat","Ziomki","QatarAirways","Pakisztan","Steam"]}')

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)
7.0.00.0130.04720.30
5.6.160.0070.06320.33
5.6.150.0030.04018.18
5.6.140.0030.09018.21
5.6.130.0070.06018.20
5.6.120.0130.06721.00
5.6.110.0200.07720.99
5.6.100.0030.08720.98
5.6.90.0100.05321.12
5.6.80.0030.04020.53
5.5.300.0000.08317.98
5.5.290.0030.04017.92
5.5.280.0130.07020.76
5.5.270.0100.04020.86
5.5.260.0130.08020.95
5.5.250.0130.07320.57
5.5.240.0200.07720.28

preferences:
142.66 ms | 1398 KiB | 7 Q