3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo1() { echo 1; } $foo1 = 'foo1'; $foo1(); $foo2 = function () { echo 2; }; $foo2(); class Three { public function __invoke() { echo 3; } } $foo3 = new Three(); $foo3(); class Bar { static function foo4() { echo 4;} function foo5() { echo 5; } } $foo3 = ['Bar','foo4']; $foo3(); // we should make this work $foo4 = [new Bar, 'foo5']; $foo4(); // we should make this work

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)
8.3.60.0100.01018.20
8.3.50.0150.00221.99
8.3.40.0100.01018.58
8.3.30.0110.00418.68
8.3.20.0050.00318.77
8.3.10.0060.00321.05
8.3.00.0040.00423.65
8.2.180.0070.01316.88
8.2.170.0150.00622.96
8.2.160.0120.00320.52
8.2.150.0050.00324.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.11
8.2.110.0060.00320.29
8.2.100.0040.00817.91
8.2.90.0060.00319.20
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0060.00321.23
8.2.20.0080.00017.64
8.2.10.0040.00417.66
8.2.00.0110.00017.63
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0030.00623.82
8.1.230.0070.00320.98
8.1.220.0000.00818.77
8.1.210.0000.01018.90
8.1.200.0060.00317.35
8.1.190.0000.00717.40
8.1.180.0080.00018.10
8.1.170.0000.00818.58
8.1.160.0040.00418.89
8.1.150.0040.00418.71
8.1.140.0000.00717.50
8.1.130.0030.00317.88
8.1.120.0030.00717.39
8.1.110.0000.00917.41
8.1.100.0040.00417.48
8.1.90.0030.00517.43
8.1.80.0000.00717.50
8.1.70.0070.00017.46
8.1.60.0080.00017.59
8.1.50.0000.00717.36
8.1.40.0000.00817.40
8.1.30.0000.00817.69
8.1.20.0030.00517.64
8.1.10.0000.00817.59
8.1.00.0040.00717.39
8.0.300.0080.00020.08
8.0.290.0040.00417.16
8.0.280.0030.00318.35
8.0.270.0000.00817.28
8.0.260.0070.00016.83
8.0.250.0040.00416.95
8.0.240.0030.00616.96
8.0.230.0040.00416.84
8.0.220.0050.00316.91
8.0.210.0000.00716.87
8.0.200.0000.00716.92
8.0.190.0000.00716.95
8.0.180.0040.00416.97
8.0.170.0040.00416.82
8.0.160.0040.00416.91
8.0.150.0000.00816.84
8.0.140.0040.00416.79
8.0.130.0050.00013.32
8.0.120.0040.00416.81
8.0.110.0040.00417.02
8.0.100.0060.00316.86
8.0.90.0070.00016.89
8.0.80.0030.01316.82
8.0.70.0030.00616.73
8.0.60.0040.00416.78
8.0.50.0040.00416.78
8.0.30.0100.01116.95
8.0.20.0150.00417.40
8.0.10.0060.00316.83
8.0.00.0140.00316.89
7.4.330.0050.00014.75
7.4.320.0030.00316.50
7.4.300.0030.00316.56
7.4.290.0040.00416.61
7.4.280.0000.00916.40
7.4.270.0070.00016.65
7.4.260.0060.00013.28
7.4.250.0000.00816.36
7.4.240.0040.00416.50
7.4.230.0060.00016.34
7.4.220.0090.01116.65
7.4.210.0090.00516.58
7.4.200.0000.00716.63
7.4.190.0000.00816.73
7.4.160.0130.00416.30
7.4.150.0120.01317.40
7.4.140.0140.00517.86
7.4.130.0080.01116.43
7.4.120.0080.01116.32
7.4.110.0090.00916.79
7.4.100.0170.00016.52
7.4.90.0140.00816.49
7.4.80.0070.01119.39
7.4.70.0090.00616.40
7.4.60.0030.01416.52
7.4.50.0040.00416.23
7.4.40.0000.01222.52
7.4.30.0130.00916.34
7.4.00.0030.01514.81
7.3.330.0030.00313.09
7.3.320.0030.00313.24
7.3.310.0000.00716.34
7.3.300.0030.00516.11
7.3.290.0080.00716.27
7.3.280.0070.01116.28
7.3.270.0120.01317.40
7.3.260.0130.01018.24
7.3.250.0070.01216.35
7.3.240.0030.01316.50
7.3.230.0100.00616.39
7.3.210.0070.01016.42
7.3.200.0090.00919.39
7.3.190.0180.00416.24
7.3.180.0110.00716.24
7.3.170.0170.00316.37
7.3.160.0100.00616.31
7.3.120.0040.01214.76
7.2.330.0110.00816.73
7.2.320.0030.01616.78
7.2.310.0130.01016.85
7.2.300.0090.00816.50
7.2.290.0080.00816.65
7.2.60.0090.00316.98
7.2.50.0030.01317.06
7.1.200.0000.01415.70
7.1.70.0040.00417.18
7.1.60.0180.00619.40
7.1.50.0070.01316.84
7.1.00.0030.03322.36
7.0.200.0000.00816.86
7.0.140.0100.06722.10
7.0.70.0100.05021.73
7.0.60.0200.07721.76
7.0.50.0170.07721.95
7.0.40.0000.09320.04
7.0.30.0100.08020.12
7.0.20.0000.08720.14
7.0.10.0070.04019.99
7.0.00.0100.03720.14
5.6.280.0030.06321.11
5.6.220.0000.09020.63
5.6.210.0030.08720.57
5.6.200.0030.09721.03
5.6.190.0070.07721.04
5.6.180.0100.06021.04
5.6.170.0100.07321.09
5.6.160.0030.04720.95
5.6.150.0030.08321.03
5.6.140.0170.02321.11
5.6.130.0170.06721.02
5.6.120.0070.08321.02
5.6.110.0100.04721.11
5.6.100.0100.05721.07
5.6.90.0130.08321.12
5.6.80.0070.07320.46
5.6.70.0030.08720.35
5.6.60.0100.07320.40
5.6.50.0130.05720.50
5.6.40.0170.07320.41
5.6.30.0030.05020.45
5.6.20.0100.04020.53
5.6.10.0130.07020.53
5.6.00.0100.08020.39
5.5.360.0070.07320.42
5.5.350.0070.08320.43
5.5.340.0170.07320.94
5.5.330.0100.07720.91
5.5.320.0130.02720.73
5.5.310.0070.08020.82
5.5.300.0100.08020.80
5.5.290.0070.06020.78
5.5.280.0100.05320.89
5.5.270.0200.07720.83
5.5.260.0000.06720.79
5.5.250.0130.05720.58
5.5.240.0070.07720.27
5.5.230.0030.08020.18
5.5.220.0100.04320.21
5.5.210.0030.07720.21
5.5.200.0100.07720.27
5.5.190.0100.05020.27
5.5.180.0000.04720.14
5.5.160.0170.07320.23
5.5.150.0170.05720.16
5.5.140.0100.07320.27
5.5.130.0100.06720.00
5.5.120.0070.07720.25
5.5.110.0070.04320.08
5.5.100.0070.03720.09
5.5.90.0070.05720.16
5.5.80.0070.05020.17
5.5.70.0070.06020.07
5.5.60.0100.07320.06
5.5.50.0030.08020.01
5.5.40.0100.05720.14
5.5.30.0030.08019.92
5.5.20.0130.07320.05
5.5.10.0030.04720.09
5.5.00.0100.07319.93
5.4.450.0130.07719.37
5.4.440.0070.08019.46
5.4.430.0100.08319.43
5.4.420.0270.06019.17
5.4.410.0070.08719.42
5.4.400.0130.07319.14
5.4.390.0130.07319.04
5.4.380.0100.07318.95
5.4.370.0070.04719.04
5.4.360.0070.06319.23
5.4.350.0100.06319.04
5.4.340.0070.05718.97
5.4.320.0100.08019.03
5.4.310.0100.06319.13
5.4.300.0070.05019.18
5.4.290.0030.08319.09
5.4.280.0070.06019.00
5.4.270.0070.07319.05
5.4.260.0100.07319.16
5.4.250.0100.07018.86
5.4.240.0070.07718.88
5.4.230.0130.06719.02
5.4.220.0070.04319.11
5.4.210.0000.07019.15
5.4.200.0100.07718.87
5.4.190.0200.06719.11
5.4.180.0030.07319.04
5.4.170.0070.08018.89
5.4.160.0030.04319.10
5.4.150.0000.05319.16
5.4.140.0130.06716.55
5.4.130.0070.07016.50
5.4.120.0070.07716.47
5.4.110.0030.08016.33
5.4.100.0070.03716.55
5.4.90.0000.05716.52
5.4.80.0100.07316.37
5.4.70.0030.04716.40
5.4.60.0100.06316.39
5.4.50.0230.07016.47
5.4.40.0000.04016.51
5.4.30.0000.08016.43
5.4.20.0070.03316.40
5.4.10.0170.04016.48
5.4.00.0130.06315.78
5.3.290.0130.07314.72
5.3.280.0170.07014.72
5.3.270.0030.07714.60
5.3.260.0030.05314.66
5.3.250.0030.07714.60
5.3.240.0070.06314.73
5.3.230.0070.04314.55
5.3.220.0070.08014.69
5.3.210.0030.05314.50
5.3.200.0000.08314.70
5.3.190.0030.08314.70
5.3.180.0030.06014.68
5.3.170.0130.06314.64
5.3.160.0070.07714.50
5.3.150.0070.07714.64
5.3.140.0030.03714.54
5.3.130.0030.07314.56
5.3.120.0070.06014.64
5.3.110.0100.07314.63
5.3.100.0030.03714.13
5.3.90.0070.07714.16
5.3.80.0030.08014.00
5.3.70.0100.07013.95
5.3.60.0070.05313.91
5.3.50.0030.04013.89
5.3.40.0000.05714.09
5.3.30.0070.07013.94
5.3.20.0130.06713.77
5.3.10.0100.07013.68
5.3.00.0170.07013.77
5.2.170.0000.07013.62
5.2.160.0000.06313.62
5.2.150.0030.06713.62
5.2.140.0100.06013.62
5.2.130.0070.06013.62
5.2.120.0030.04713.62
5.2.110.0070.05013.62
5.2.100.0100.05713.62
5.2.90.0130.05313.62
5.2.80.0070.04713.62
5.2.70.0100.03713.62
5.2.60.0030.04713.62
5.2.50.0030.06013.62
5.2.40.0030.04313.62
5.2.30.0030.06713.62
5.2.20.0100.06013.62
5.2.10.0070.06013.62
5.2.00.0130.05313.62
5.1.60.0030.04313.62
5.1.50.0030.04013.62
5.1.40.0000.04713.62
5.1.30.0070.05713.62
5.1.20.0100.04313.62
5.1.10.0030.05713.62
5.1.00.0100.03713.62
5.0.50.0000.03713.62
5.0.40.0100.03713.62
5.0.30.0030.04713.62
5.0.20.0030.02713.62
5.0.10.0000.02713.62
5.0.00.0030.06713.62
4.4.90.0000.03313.62
4.4.80.0000.02313.62
4.4.70.0000.03713.62
4.4.60.0030.02713.62
4.4.50.0000.02313.62
4.4.40.0030.02713.62
4.4.30.0000.03713.62
4.4.20.0030.03313.62
4.4.10.0030.02313.62
4.4.00.0000.02713.62
4.3.110.0070.03313.62
4.3.100.0030.01713.62
4.3.90.0030.02313.62
4.3.80.0030.04713.62
4.3.70.0030.03013.62
4.3.60.0000.03313.62
4.3.50.0030.03313.62
4.3.40.0030.05013.62
4.3.30.0030.02713.62
4.3.20.0030.03313.62
4.3.10.0030.03313.62
4.3.00.0000.03713.62

preferences:
46.45 ms | 401 KiB | 5 Q