3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tablica= europa( 'polska'=> array('a'=>Lódź','b'=>'wroclaw','c'=>'lublin;), 'osoba2'=> array('imie'=>'Krystyna','aka'=>'Krysia z gazowni','wiek'=>52), 'osoba2'=> array('imie'=>'Chuck','aka'=>'Chuck Norris','wiek'=>60) ); print_r($tablica); ?>

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)
7.0.20.0330.08020.23
7.0.10.0070.04020.15
7.0.00.0130.07020.14
5.6.170.0270.04720.48
5.6.160.0100.05020.54
5.6.150.0030.06318.18
5.6.140.0070.05318.18
5.6.130.0030.04318.29
5.6.120.0030.06021.12
5.6.110.0070.07721.00
5.6.100.0070.07720.99
5.6.90.0000.04720.84
5.6.80.0130.07020.35
5.5.310.0430.03320.34
5.5.300.0070.07318.02
5.5.290.0070.07318.05
5.5.280.0030.04720.89
5.5.270.0100.06320.86
5.5.260.0130.08020.75
5.5.250.0030.08320.74
5.5.240.0230.07020.15

preferences:
142.67 ms | 1394 KiB | 7 Q