3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ static $default="A::default "; public static $public="A::public "; protected static $protected="A::protected "; private static $private="A::private "; function static test(){ echo $this::$default; echo $this::$public; echo static::$protected; echo static::$private;//error } } class B extends A{ static $default="B::default "; public static $public="B::public "; protected static $protected="B::protected "; private static $private="B::private "; } B::test();

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)
7.1.60.3570.01733.09
7.1.50.3200.01332.55
7.1.40.3300.02732.20
7.1.30.5430.01032.53
7.1.20.3270.02732.63
7.1.10.2500.00714.42
7.1.00.3430.01314.51
7.0.200.4130.01314.47
7.0.190.3970.00714.83
7.0.180.3430.01314.22
7.0.170.5300.01014.25
7.0.160.4100.01314.12
7.0.150.2770.01314.29
7.0.140.3300.00714.35
7.0.130.3170.01314.66
7.0.120.2830.01014.25
7.0.110.3130.00714.07
7.0.100.2830.02314.33
7.0.90.3430.01714.12
7.0.80.3400.01014.35
7.0.70.3270.01014.19
7.0.60.2500.02014.09
7.0.50.2230.02014.41
7.0.40.3130.01714.38
7.0.30.2500.01714.44
7.0.20.3030.01714.27
7.0.10.2600.02014.61
7.0.00.2500.01314.30
preferences:
136.88 ms | 1394 KiB | 7 Q