3v4l.org

run code in 300+ PHP versions simultaneously
<?php $age=10; $nom="john"; $metier="flutiste"; define ("PHRASE","$nom+" est un "+$metier+" de"'+$age"); echo PHRASE; ?>

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)
7.0.10.0100.07320.30
7.0.00.0200.06320.32
5.6.160.0070.08020.55
5.6.150.0130.07318.14
5.6.140.0170.07018.25
5.6.130.0000.05018.23
5.6.120.0100.05320.99
5.6.110.0070.06020.98
5.6.100.0000.05021.08
5.6.90.0070.04320.97
5.6.80.0130.06020.48
5.5.300.0030.08017.97
5.5.290.0000.06317.92
5.5.280.0070.08720.97
5.5.270.0100.04020.87
5.5.260.0100.03320.64
5.5.250.0070.09020.57
5.5.240.0270.06720.11

preferences:
140.3 ms | 1394 KiB | 7 Q