3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ZCE { public $me = 1; public function __construct($me) { $this->me = $me; } public function getProp() { return function($he) { return $this->me*$he; }; } } $a = new ZCE(2); $a->getProp = function($x) { return $x*$x; }; $m = $a->getProp(); echo $m(3);

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)
8.5.00.0040.00520.14
8.4.150.0020.00014.05
8.4.140.0160.00517.61
8.4.130.0130.00318.22
8.4.120.0160.00619.16
8.4.110.0270.00818.33
8.4.100.0200.01218.25
8.4.90.0240.00619.02
8.4.80.0260.00818.31
8.4.70.0160.00517.85
8.4.60.0190.00418.18
8.4.50.0160.00618.45
8.4.40.0150.00718.36
8.4.30.0140.01019.06
8.4.20.0150.00518.13
8.4.10.0170.00617.68
8.3.280.0130.00718.29
8.3.270.0150.00516.84
8.3.260.0150.00616.63
8.3.250.0130.00717.67
8.3.240.0130.00316.73
8.3.230.0220.00916.70
8.3.220.0220.00817.68
8.3.210.0160.00716.58
8.3.200.0230.00616.63
8.3.190.0180.00617.00
8.3.180.0170.00916.79
8.3.170.0210.00518.66
8.3.160.0160.00616.58
8.3.150.0190.00516.71
8.3.140.0180.00316.65
8.3.130.0140.00617.52
8.3.120.0150.00417.54
8.3.110.0100.00418.75
8.3.100.0160.00520.23
8.3.90.0150.00421.58
8.3.80.0190.00416.49
8.3.70.0200.00617.31
8.3.60.0150.00716.85
8.3.50.0120.00717.76
8.3.40.0180.00618.22
8.3.30.0100.00919.84
8.3.20.0100.00620.32
8.3.10.0120.00420.79
8.3.00.0090.00721.03
8.2.290.0110.00618.83
8.2.280.0200.00617.46
8.2.270.0140.00916.81
8.2.260.0160.00616.52
8.2.250.0150.00517.51
8.2.240.0110.00617.71
8.2.230.0190.00219.60
8.2.220.0140.00327.06
8.2.210.0080.00621.52
8.2.200.0110.00917.53
8.2.190.0260.00216.75
8.2.180.0130.00521.17
8.2.170.0240.00620.35
8.2.160.0130.01120.91
8.2.150.0180.00621.67
8.2.140.0130.00521.72
8.2.130.0100.00722.26
8.2.120.0110.00620.52
8.2.110.0100.00719.88
8.2.100.0200.00519.54
8.2.90.0100.00719.41
8.2.80.0110.00319.51
8.2.70.0100.00519.37
8.2.60.0060.00819.39
8.2.50.0110.00519.34
8.2.40.0170.00619.93
8.2.30.0100.00619.86
8.2.20.0080.00819.51
8.2.10.0160.00419.89
8.2.00.0090.00519.87
8.1.330.0190.00619.01
8.1.320.0110.00416.16
8.1.310.0180.00515.96
8.1.300.0130.00717.08
8.1.290.0100.00323.42
8.1.280.0160.00121.06
8.1.270.0090.00621.33
8.1.260.0140.00722.12
8.1.250.0110.00822.83
8.1.240.0110.00421.39
8.1.230.0110.00620.36
8.1.220.0090.00719.33
8.1.210.0100.00519.65
8.1.200.0080.00519.21
8.1.190.0080.00619.12
8.1.180.0100.00419.41
8.1.170.0080.00819.28
8.1.160.0100.00419.66
8.1.150.0120.00419.72
8.1.140.0130.00620.25
8.1.130.0100.00620.12
8.1.120.0110.00719.34
8.1.110.0100.00519.16
8.1.100.0140.00319.14
8.1.90.0100.00719.20
8.1.80.0110.00519.22
8.1.70.0080.00519.15
8.1.60.0070.00719.24
8.1.50.0080.00719.20
8.1.40.0100.00419.24
8.1.30.0090.00619.31
8.1.20.0070.00819.26
8.1.10.0090.00519.29
8.1.00.0090.00519.20
8.0.300.0100.00619.85
8.0.290.0130.00618.74
8.0.280.0130.00819.27
8.0.270.0130.00418.71
8.0.260.0170.00319.79
8.0.250.0150.00418.81
8.0.240.0140.00618.82
8.0.230.0150.00418.72
8.0.220.0130.00518.72
8.0.210.0170.00518.81
8.0.200.0180.00418.84
8.0.190.0130.00618.87
8.0.180.0120.00718.86
8.0.170.0100.00818.91
8.0.160.0160.00218.80
8.0.150.0150.00618.72
8.0.140.0160.00718.74
8.0.130.0110.00417.40
8.0.120.0120.00718.23
8.0.110.0140.00518.28
8.0.100.0140.00418.28
8.0.90.0120.00518.26
8.0.80.0110.00918.27
8.0.70.0110.00418.25
8.0.60.0110.00618.21
8.0.50.0140.00518.29
8.0.30.0120.00717.89
8.0.20.0170.00318.37
8.0.10.0130.00818.41
8.0.00.0140.00818.33
7.4.330.0120.00518.68
7.4.320.0160.00418.55
7.4.300.0190.00318.54
7.4.290.0160.00418.61
7.4.280.0180.00418.42
7.4.270.0160.00618.57
7.4.260.0170.00317.24
7.4.250.0120.00618.11
7.4.240.0110.00717.68
7.4.230.0160.00518.09
7.4.220.0140.00417.84
7.4.210.0110.00817.56
7.4.200.0140.00418.11
7.4.190.0190.00518.61
7.4.180.0160.00418.61
7.4.160.0190.00318.50
7.4.150.0210.00318.57
7.4.140.0230.00318.45
7.4.130.0190.00617.98
7.4.120.0160.00518.03
7.4.110.0160.00518.01
7.4.100.0150.00518.11
7.4.90.0160.00418.01
7.4.80.0180.00618.72
7.4.70.0180.00618.01
7.4.60.0150.00718.07
7.4.50.0170.00418.09
7.4.40.0180.00518.05
7.4.30.0160.00418.58
7.4.20.0220.00518.54
7.4.10.0150.00717.93
7.4.00.0140.00717.41
7.3.330.0160.00617.76
7.3.320.0150.00717.00
7.3.310.0210.00417.96
7.3.300.0130.00617.94
7.3.290.0180.00617.87
7.3.280.0200.00617.78
7.3.270.0180.00718.35
7.3.260.0160.00717.07
7.3.250.0250.00418.41
7.3.240.0140.00717.25
7.3.230.0180.00717.92
7.3.220.0230.00618.39
7.3.210.0220.00617.88
7.3.200.0180.00717.86
7.3.190.0200.00617.85
7.3.180.0200.00717.91
7.3.170.0190.00317.98
7.3.160.0200.00617.99
7.3.150.0200.00718.37
7.3.140.0220.00618.41
7.3.130.0180.00717.92
7.3.120.0150.00817.84
7.3.110.0190.00617.76
7.3.100.0180.00417.97
7.3.90.0120.00717.36
7.3.80.0140.00817.26
7.3.70.0150.00617.31
7.3.60.0140.00817.33
7.3.50.0170.00617.39
7.3.40.0150.00517.26
7.3.30.0140.00617.32
7.3.20.0140.00918.01
7.3.10.0140.00818.10
7.3.00.0170.00617.97
7.2.340.0220.00718.50
7.2.330.0160.00518.06
7.2.320.0160.00618.02
7.2.310.0170.00918.04
7.2.300.0160.00718.05
7.2.290.0170.00718.03
7.2.280.0170.00618.44
7.2.270.0170.00818.43
7.2.260.0150.00618.11
7.2.250.0180.00817.96
7.2.240.0130.00718.07
7.2.230.0230.00518.07
7.2.220.0170.00617.45
7.2.210.0150.00617.45
7.2.200.0120.00917.51
7.2.190.0140.00817.45
7.2.180.0180.00617.46
7.2.170.0190.00617.40
7.2.160.0160.00817.45
7.2.150.0130.01118.20
7.2.140.0170.00618.30
7.2.130.0130.00818.29
7.2.120.0150.00918.14
7.2.110.0170.00618.23
7.2.100.0160.00518.20
7.2.90.0160.00718.29
7.2.80.0150.00718.29
7.2.70.0170.00718.30
7.2.60.0160.00718.27
7.2.50.0140.00918.16
7.2.40.0150.00818.27
7.2.30.0200.00618.29
7.2.20.0160.00418.29
7.2.10.0120.00818.27
7.2.00.0110.00718.38
7.1.330.0160.00218.36
7.1.320.0120.00717.36
7.1.310.0120.00717.42
7.1.300.0100.01017.25
7.1.290.0110.00817.39
7.1.280.0130.00717.39
7.1.270.0130.00617.36
7.1.260.0190.00517.39
7.1.250.0150.00617.19
7.1.240.0170.00718.08
7.1.230.0210.00418.11
7.1.220.0170.00518.16
7.1.210.0140.00618.17
7.1.200.0150.00418.24
7.1.190.0180.00418.19
7.1.180.0130.00618.15
7.1.170.0110.00818.20
7.1.160.0180.00518.22
7.1.150.0290.00318.10
7.1.140.0130.00618.21
7.1.130.0140.00518.20
7.1.120.0180.00418.23
7.1.110.0150.00518.17
7.1.100.0160.00318.07
7.1.90.0130.00718.15
7.1.80.0130.00518.24
7.1.70.0170.00718.02
7.1.60.0170.00618.24
7.1.50.0150.00618.19
7.1.40.0180.00718.15
7.1.30.0150.00618.20
7.1.20.0120.00718.14
7.1.10.0170.00418.06
7.1.00.0100.00518.09

preferences:
36.67 ms | 403 KiB | 5 Q