3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { static function b() { echo "ja"; } function f() { return function() { self::b(); } } } $a = new a(); $f = $a->f(); $f();

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)
5.4.390.0270.05018.50
5.4.380.0230.05718.73
5.4.370.0200.08018.84
5.4.360.0330.05718.84
5.4.350.0170.07018.79
5.4.340.0300.06318.66
5.4.320.0170.07718.46
5.4.310.0300.06018.70
5.4.300.0200.07318.76
5.4.290.0200.07018.50
5.4.280.0270.06718.74
5.4.270.0100.06318.80
5.4.260.0230.05018.69
5.4.250.0330.05318.78
5.4.240.0230.06718.52
5.4.230.0100.06318.55
5.4.220.0030.07318.77
5.4.210.0170.05318.70
5.4.200.0130.05716.62
5.4.190.0230.05018.77
5.4.180.0200.05318.56
5.4.170.0100.06718.48
5.4.160.0300.05018.61
5.4.150.0130.06318.57
5.4.140.0130.06316.29
5.4.130.0170.07016.37
5.4.120.0200.05316.17
5.4.110.0100.05316.17
5.4.100.0170.05716.35
5.4.90.0200.05016.29
5.4.80.0070.05716.29
5.4.70.0200.05016.20
5.4.60.0170.06316.41
5.4.50.0170.06716.22
5.4.40.0200.08016.25
5.4.30.0230.04316.25
5.4.20.0230.05016.26
5.4.10.0200.06716.18
5.4.00.0270.04715.66
5.3.290.0130.06014.72
5.3.280.0230.04714.71
5.3.270.0100.06314.64
5.3.260.0270.04714.68
5.3.250.0130.05314.83
5.3.240.0200.05714.79
5.3.230.0170.05714.65
5.3.220.0070.06314.59
5.3.210.0200.05314.75
5.3.200.0200.04314.67
5.3.190.0130.07014.63
5.3.180.0270.05014.63
5.3.170.0270.06314.61
5.3.160.0230.05714.70
5.3.150.0200.06014.59
5.3.140.0330.05014.79
5.3.130.0300.06014.58
5.3.120.0130.05714.55
5.3.110.0100.07014.59
5.3.100.0130.05714.27
5.3.90.0230.04314.20
5.3.80.0200.05314.10
5.3.70.0200.04714.09
5.3.60.0300.04014.08
5.3.50.0170.06014.01
5.3.40.0200.06013.94
5.3.30.0100.06314.02
5.3.20.0170.05313.86
5.3.10.0200.05313.66
5.3.00.0300.04013.86
5.2.170.0100.05011.14
5.2.160.0170.04311.19
5.2.150.0130.04311.18
5.2.140.0130.04311.36
5.2.130.0130.04311.20
5.2.120.0130.04011.14
5.2.110.0170.03711.20
5.2.100.0400.03711.31
5.2.90.0170.04011.16
5.2.80.0100.05011.30
5.2.70.0030.06311.21
5.2.60.0170.04311.16
5.2.50.0130.05311.02
5.2.40.0230.03711.10
5.2.30.0100.04711.02
5.2.20.0070.04711.06
5.2.10.0130.04710.88
5.2.00.0130.05710.71
5.1.60.0130.03310.02
5.1.50.0070.04010.13
5.1.40.0130.03310.05
5.1.30.0130.04310.39
5.1.20.0130.04310.36
5.1.10.0170.03710.15
5.1.00.0030.04310.28
5.0.50.0000.0378.57
5.0.40.0070.0308.41
5.0.30.0070.0478.26
5.0.20.0170.0208.39
5.0.10.0100.0278.20
5.0.00.0030.0478.36
4.4.90.0030.0275.93
4.4.80.0070.0235.91
4.4.70.0070.0235.87
4.4.60.0000.0306.00
4.4.50.0070.0275.89
4.4.40.0000.0435.93
4.4.30.0030.0235.92
4.4.20.0030.0275.94
4.4.10.0170.0276.05
4.4.00.0070.0376.00
4.3.110.0170.0235.83
4.3.100.0130.0175.82
4.3.90.0100.0235.86
4.3.80.0170.0275.82
4.3.70.0170.0105.78
4.3.60.0070.0205.81
4.3.50.0100.0205.79
4.3.40.0100.0335.74
4.3.30.0030.0234.98
4.3.20.0030.0304.98
4.3.10.0030.0234.98
4.3.00.0300.02014.56

preferences:
139.54 ms | 1394 KiB | 7 Q