3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $bar; public function __construct($bar) { $this->bar = $bar; } public function do_foo() { $this->bar(); } } class Bar { public function __invoke() { $this->do_bar(); } public function do_bar() { echo __METHOD__, "\n"; } } $foo = new Foo(new Bar()); $foo->do_foo();

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)
8.3.60.0150.00618.81
8.3.50.0080.00817.45
8.3.40.0040.01118.71
8.3.30.0110.00418.78
8.3.20.0080.00018.77
8.3.10.0000.00820.52
8.3.00.0090.00019.38
8.2.180.0060.00916.50
8.2.170.0030.01222.96
8.2.160.0100.00722.13
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0090.00020.82
8.2.100.0060.00617.91
8.2.90.0060.00319.05
8.2.80.0000.00717.97
8.2.70.0040.00417.50
8.2.60.0050.00317.76
8.2.50.0040.00418.07
8.2.40.0080.00019.89
8.2.30.0000.00718.06
8.2.20.0040.00417.63
8.2.10.0000.00717.72
8.2.00.0050.00317.73
8.1.280.0100.00325.92
8.1.270.0000.00824.66
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00422.48
8.1.230.0040.00820.89
8.1.220.0080.00018.77
8.1.210.0060.00318.96
8.1.200.0030.00617.22
8.1.190.0000.00717.63
8.1.180.0050.00518.10
8.1.170.0040.00418.77
8.1.160.0070.00018.77
8.1.150.0040.00418.62
8.1.140.0090.00017.31
8.1.130.0000.00717.83
8.1.120.0070.00017.32
8.1.110.0030.00617.36
8.1.100.0050.00317.39
8.1.90.0000.00817.36
8.1.80.0070.00017.28
8.1.70.0000.00717.27
8.1.60.0030.00617.58
8.1.50.0040.00417.47
8.1.40.0070.00017.50
8.1.30.0050.00317.48
8.1.20.0040.00417.60
8.1.10.0000.00817.48
8.1.00.0040.00417.47
8.0.300.0040.00419.98
8.0.290.0000.00816.63
8.0.280.0030.00318.38
8.0.270.0040.00417.21
8.0.260.0000.00816.81
8.0.250.0040.00416.95
8.0.240.0050.00316.91
8.0.230.0080.00016.82
8.0.220.0040.00416.77
8.0.210.0050.00216.80
8.0.200.0000.00716.82
8.0.190.0000.00716.86
8.0.180.0030.00516.91
8.0.170.0080.00016.93
8.0.160.0030.00516.73
8.0.150.0030.00516.85
8.0.140.0000.00716.89
8.0.130.0030.00313.29
8.0.120.0000.00816.82
8.0.110.0000.00716.84
8.0.100.0000.00716.93
8.0.90.0030.00316.72
8.0.80.0070.00716.95
8.0.70.0000.00716.88
8.0.60.0050.00216.84
8.0.50.0040.00416.72
8.0.30.0110.00917.19
8.0.20.0110.00617.34
8.0.10.0000.00716.81
8.0.00.0080.01117.07
7.4.330.0000.00514.72
7.4.320.0030.00316.39
7.4.300.0060.00016.49
7.4.290.0000.00716.61
7.4.280.0030.00616.52
7.4.270.0000.00616.50
7.4.260.0000.00513.26
7.4.250.0000.00816.48
7.4.240.0070.00016.46
7.4.230.0070.00016.43
7.4.220.0090.01216.69
7.4.210.0110.00916.58
7.4.200.0030.00316.60
7.4.190.0020.00516.39
7.4.160.0130.00316.47
7.4.150.0070.01017.07
7.4.140.0140.00317.23
7.4.130.0140.00616.60
7.4.120.0110.00616.48
7.4.110.0030.01416.54
7.4.100.0130.01016.55
7.4.90.0070.01016.54
7.4.80.0070.01018.80
7.4.70.0190.00616.55
7.4.60.0130.00316.37
7.4.50.0090.00023.17
7.4.40.0060.01021.69
7.4.30.0030.01616.50
7.4.00.0030.01015.00
7.3.330.0060.00013.19
7.3.320.0040.00413.28
7.3.310.0000.00916.31
7.3.300.0000.00716.43
7.3.290.0030.01316.32
7.3.280.0100.00616.36
7.3.270.0060.01017.07
7.3.260.0100.00718.24
7.3.250.0100.00816.45
7.3.240.0100.00716.49
7.3.230.0140.00916.29
7.3.210.0060.01216.42
7.3.200.0140.00319.39
7.3.190.0070.01016.46
7.3.180.0140.00716.33
7.3.170.0060.01116.36
7.3.160.0170.00016.54
7.3.120.0070.01014.93
7.2.330.0160.00616.82
7.2.320.0070.01016.48
7.2.310.0150.00916.59
7.2.300.0080.01516.59
7.2.290.0100.00716.59
7.2.60.0090.00616.91
7.2.00.0030.01019.32
7.1.200.0000.01115.77
7.1.100.0000.01717.90
7.1.70.0060.00617.03
7.1.60.0130.00319.40
7.1.50.0130.01334.63
7.1.00.0070.07022.56
7.0.200.0040.00816.82
7.0.140.0030.07022.12
7.0.120.0000.03721.96
7.0.60.0370.06319.95
7.0.50.0130.08017.81
7.0.40.0070.07717.73
7.0.30.0170.07017.72
7.0.20.0100.07317.72
7.0.10.0100.06017.75
7.0.00.0030.06317.72
5.6.280.0070.07020.84
5.6.210.0130.07720.63
5.6.200.0130.05318.22
5.6.190.0070.08318.14
5.6.180.0000.07318.16
5.6.170.0030.08318.15
5.6.160.0100.04718.29
5.6.150.0070.05018.21
5.6.140.0100.07318.18
5.6.130.0100.07718.14
5.6.120.0100.03718.28
5.6.110.0070.03718.23
5.6.100.0030.04018.17
5.6.90.0070.03718.14
5.6.80.0000.04717.57
5.6.70.0030.04317.50
5.6.60.0030.04017.60
5.6.50.0070.03717.62
5.6.40.0030.03717.48
5.6.30.0070.03317.53
5.6.20.0030.03717.50
5.6.10.0000.04017.53
5.6.00.0070.03317.64
5.5.350.0130.08720.45
5.5.340.0100.03717.93
5.5.330.0070.06717.98
5.5.320.0030.08717.94
5.5.310.0070.06317.93
5.5.300.0100.04017.90
5.5.290.0070.04018.02
5.5.280.0000.04317.97
5.5.270.0070.04017.97
5.5.260.0100.03317.97
5.5.250.0030.03717.88
5.5.240.0130.06017.34
5.5.230.0030.08017.32
5.5.220.0130.06017.46
5.5.210.0030.03717.36
5.5.200.0000.04017.44
5.5.190.0000.04017.33
5.5.180.0100.03317.42
5.5.160.0070.04017.34
5.5.150.0100.03017.33
5.5.140.0030.03717.33
5.5.130.0030.03717.33
5.5.120.0100.03017.43
5.5.110.0030.03717.36
5.5.100.0070.03317.27
5.5.90.0070.03717.25
5.5.80.0030.03717.23
5.5.70.0000.04017.26
5.5.60.0070.03717.17
5.5.50.0070.03317.29
5.5.40.0070.03317.19
5.5.30.0030.04317.18
5.5.20.0070.06017.20
5.5.10.0030.07717.30
5.5.00.0030.07717.18
5.4.450.0100.07019.46
5.4.440.0030.04019.46
5.4.430.0000.04319.59
5.4.420.0000.04019.41
5.4.410.0000.04019.25
5.4.400.0030.03719.14
5.4.390.0030.05719.10
5.4.380.0000.04718.95
5.4.370.0030.05319.00
5.4.360.0000.04019.05
5.4.350.0030.03719.02
5.4.340.0030.04019.10
5.4.320.0000.04019.09
5.4.310.0070.03319.05
5.4.300.0030.03719.03
5.4.290.0030.03719.03
5.4.280.0030.03719.03
5.4.270.0000.04019.01
5.4.260.0030.04718.98
5.4.250.0030.03719.05
5.4.240.0030.04019.04
5.4.230.0030.03719.14
5.4.220.0000.04019.06
5.4.210.0000.04019.04
5.4.200.0070.03318.95
5.4.190.0070.06019.04
5.4.180.0030.06319.00
5.4.170.0070.05719.10
5.4.160.0070.05719.04
5.4.150.0030.04719.07
5.4.140.0100.04016.45
5.4.130.0030.04016.44
5.4.120.0070.06016.62
5.4.110.0070.06016.37
5.4.100.0030.07316.51
5.4.90.0130.04016.43
5.4.80.0030.06316.33
5.4.70.0000.07016.33
5.4.60.0070.07016.38
5.4.50.0100.03016.41
5.4.40.0070.06016.45
5.4.30.0070.05316.37
5.4.20.0070.07016.44
5.4.10.0100.04716.38
5.4.00.0100.04315.75
5.3.290.0000.04714.71
5.3.280.0030.04714.67
5.3.270.0030.05714.64
5.3.260.0030.06714.66
5.3.250.0170.05014.63
5.3.240.0030.05314.64
5.3.230.0000.08714.62
5.3.220.0070.04714.60
5.3.210.0100.06014.42
5.3.200.0100.07714.63
5.3.190.0070.08014.59
5.3.180.0130.04314.64
5.3.170.0030.08014.61
5.3.160.0000.06714.57
5.3.150.0070.05314.63
5.3.140.0000.04014.52
5.3.130.0000.04314.55
5.3.120.0100.06714.56
5.3.110.0100.04714.60
5.3.100.0170.06314.08
5.3.90.0100.07014.04
5.3.80.0030.04014.07
5.3.70.0070.03714.11
5.3.60.0070.03314.05
5.3.50.0030.04013.98
5.3.40.0070.03314.05
5.3.30.0070.07013.96
5.3.20.0070.03713.71
5.3.10.0100.03713.73
5.3.00.0000.08313.62
5.2.170.0100.05711.16
5.2.160.0000.03710.99
5.2.150.0130.05711.04
5.2.140.0070.06011.24
5.2.130.0100.04011.13
5.2.120.0000.03711.32
5.2.110.0030.05711.18
5.2.100.0030.05011.01
5.2.90.0070.04311.09
5.2.80.0030.05710.98
5.2.70.0130.05711.15
5.2.60.0070.06011.15
5.2.50.0000.06011.23
5.2.40.0070.05711.06
5.2.30.0000.04311.03
5.2.20.0130.03010.97
5.2.10.0000.04010.71
5.2.00.0030.06710.76
5.1.60.0070.05010.03
5.1.50.0000.0509.99
5.1.40.0000.06310.02
5.1.30.0100.03710.35
5.1.20.0000.04010.37
5.1.10.0100.02710.13
5.1.00.0000.03710.07
5.0.50.0000.0238.55
5.0.40.0000.0478.37
5.0.30.0070.0638.27
5.0.20.0030.0308.25
5.0.10.0070.0378.23
5.0.00.0000.0678.08
4.4.90.0000.0407.89
4.4.80.0000.0377.89
4.4.70.0030.0337.89
4.4.60.0000.0307.89
4.4.50.0030.0337.89
4.4.40.0000.0507.89
4.4.30.0030.0337.89
4.4.20.0000.0377.89
4.4.10.0030.0207.89
4.4.00.0000.0277.89
4.3.110.0100.0307.89
4.3.100.0100.0277.89
4.3.90.0030.0337.89
4.3.80.0030.0407.89
4.3.70.0000.0237.89
4.3.60.0000.0277.89
4.3.50.0000.0237.89
4.3.40.0030.0277.89
4.3.30.0000.0207.89
4.3.20.0000.0177.89
4.3.10.0000.0377.89
4.3.00.0000.0407.89

preferences:
41.54 ms | 401 KiB | 5 Q