3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $baz = 1; public static function foo() { echo "foo\n"; } public function bar() { self::test('a'); $this::test('a'); $this->test('a'); Test::test('a'); forward_static_call(array('Test','test'), array('a')); } public function baz() { printf("baz = %d\n", $this->baz); } public function __call($method, $args) { echo "non static "; var_dump($method); } public static function __callStatic($method, $args) { echo " static "; var_dump($method); } } $test = new Test; $test->bar();

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)
8.3.70.0090.00916.38
8.3.60.0110.00416.63
8.3.50.0130.00321.95
8.3.40.0150.00318.69
8.3.30.0070.01019.09
8.3.20.0030.00520.23
8.3.10.0000.00823.65
8.3.00.0030.00619.13
8.2.180.0150.00018.30
8.2.170.0110.00422.96
8.2.160.0130.00020.53
8.2.150.0000.00924.18
8.2.140.0080.00024.66
8.2.130.0100.00726.16
8.2.120.0000.00722.26
8.2.110.0050.00522.13
8.2.100.0090.00317.78
8.2.90.0040.00419.29
8.2.80.0000.00818.04
8.2.70.0000.01017.25
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0080.00019.86
8.2.30.0040.00418.05
8.2.20.0030.00617.64
8.2.10.0000.00718.01
8.2.00.0040.00417.63
8.1.280.0070.00725.92
8.1.270.0040.00423.68
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.70
8.1.230.0040.00819.15
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.41
8.1.180.0040.00418.10
8.1.170.0030.00618.21
8.1.160.0040.00421.95
8.1.150.0060.00318.60
8.1.140.0040.00417.29
8.1.130.0000.00717.74
8.1.120.0040.00417.30
8.1.110.0080.00017.42
8.1.100.0000.00717.45
8.1.90.0000.00717.30
8.1.80.0070.00017.29
8.1.70.0000.00717.37
8.1.60.0030.00617.56
8.1.50.0090.00017.50
8.1.40.0080.00017.54
8.1.30.0050.00317.65
8.1.20.0060.00317.57
8.1.10.0030.00517.56
8.1.00.0040.00417.47
8.0.300.0070.00020.69
8.0.290.0070.00017.05
8.0.280.0000.00718.42
8.0.270.0040.00417.32
8.0.260.0000.00617.26
8.0.250.0000.00716.84
8.0.240.0030.00516.89
8.0.230.0000.00716.80
8.0.220.0000.00716.73
8.0.210.0030.00316.74
8.0.200.0000.00716.86
8.0.190.0000.00716.81
8.0.180.0050.00216.86
8.0.170.0050.00316.93
8.0.160.0040.00416.85
8.0.150.0070.00016.77
8.0.140.0070.00016.83
8.0.130.0030.00313.20
8.0.120.0080.00016.84
8.0.110.0070.00016.86
8.0.100.0050.00316.79
8.0.90.0000.00716.79
8.0.80.0090.00616.75
8.0.70.0000.00916.88
8.0.60.0070.00016.79
8.0.50.0040.00416.73
8.0.30.0070.01217.09
8.0.20.0100.01117.40
8.0.10.0080.00016.95
8.0.00.0110.00916.71
7.4.330.0030.00315.00
7.4.320.0030.00316.56
7.4.300.0000.00716.52
7.4.290.0030.00316.62
7.4.280.0000.00816.43
7.4.270.0030.00616.54
7.4.260.0000.00616.64
7.4.250.0050.00316.40
7.4.240.0050.00216.63
7.4.230.0040.00416.52
7.4.220.0030.01516.64
7.4.210.0080.00816.53
7.4.200.0000.00816.64
7.4.190.0030.00316.43
7.4.160.0030.01316.55
7.4.150.0080.01617.40
7.4.140.0100.00817.86
7.4.130.0130.00716.52
7.4.120.0120.00616.42
7.4.110.0100.00716.26
7.4.100.0220.00316.44
7.4.90.0100.01016.52
7.4.80.0110.00819.39
7.4.70.0070.01016.55
7.4.60.0130.00516.36
7.4.50.0090.00016.57
7.4.40.0040.01916.64
7.4.30.0090.00616.53
7.4.00.0100.00714.85
7.3.330.0030.00313.24
7.3.320.0000.00513.24
7.3.310.0040.00416.12
7.3.300.0030.00316.07
7.3.290.0100.00316.30
7.3.280.0100.01016.22
7.3.270.0110.00717.40
7.3.260.0140.00316.47
7.3.250.0030.01616.35
7.3.240.0110.00516.16
7.3.230.0060.01116.39
7.3.210.0090.00916.15
7.3.200.0120.00619.39
7.3.190.0120.00616.42
7.3.180.0120.00316.38
7.3.170.0120.00416.39
7.3.160.0050.00916.55
7.3.120.0070.01114.52
7.3.10.0120.00416.43
7.3.00.0100.00316.13
7.2.330.0120.00616.72
7.2.320.0080.01316.67
7.2.310.0110.00616.47
7.2.300.0120.00416.33
7.2.290.0080.00816.50
7.2.130.0070.00716.89
7.2.120.0060.00616.84
7.2.110.0040.00716.62
7.2.100.0030.01016.96
7.2.90.0120.00316.94
7.2.80.0090.00616.82
7.2.70.0070.00717.09
7.2.60.0050.01216.74
7.2.50.0000.01216.90
7.2.40.0070.00316.68
7.2.30.0070.00716.89
7.2.20.0030.01316.87
7.2.10.0060.00616.86
7.2.00.0030.01118.04
7.1.250.0090.00315.46
7.1.200.0120.00015.78
7.1.100.0030.00617.90
7.1.70.0000.01617.28
7.1.60.0090.00919.46
7.1.50.0000.02416.57
7.1.00.0030.07722.33
7.0.200.0030.00616.79
7.0.140.0100.06022.21
7.0.110.0100.07721.80
7.0.100.0070.08021.79
7.0.90.0070.08021.75
7.0.80.0170.06721.71
7.0.70.0100.05021.84
7.0.60.0030.05021.84
7.0.50.0100.07321.60
7.0.40.0100.06019.79
7.0.30.0000.08319.85
7.0.20.0100.05319.81
7.0.10.0070.04019.75
7.0.00.0000.04319.72
5.6.280.0070.07021.13
5.6.260.0030.08720.59
5.6.250.0170.06720.75
5.6.240.0100.07720.57
5.6.230.0030.08020.63
5.6.220.0030.07020.56
5.6.210.0030.06320.82
5.6.200.0100.08020.66
5.6.190.0100.08320.72
5.6.180.0000.08020.66
5.6.170.0130.07020.66
5.6.160.0000.04720.66
5.6.150.0070.08020.71
5.6.140.0130.03320.62
5.6.130.0100.03720.62
5.6.120.0000.04720.64
5.6.110.0070.04020.56
5.6.100.0070.04020.63
5.6.90.0100.06020.62
5.6.80.0070.05320.24
5.6.70.0030.04020.03
5.6.60.0030.04019.85
5.6.50.0070.03719.96
5.6.40.0130.03020.02
5.6.30.0030.04020.07
5.6.20.0030.04020.04
5.6.10.0030.03719.95
5.6.00.0000.04020.02
5.5.380.0070.04717.52
5.5.370.0000.08717.54
5.5.360.0000.04317.59
5.5.350.0070.08017.50
5.5.340.0030.08018.13
5.5.330.0070.08718.13
5.5.320.0100.07318.13
5.5.310.0100.07318.09
5.5.300.0100.03717.96
5.5.290.0070.04017.94
5.5.280.0030.05018.12
5.5.270.0030.04717.92
5.5.260.0030.04718.07
5.5.250.0170.07317.74
5.5.240.0030.07317.34
5.5.230.0100.04017.47
5.5.220.0100.03017.47
5.5.210.0170.02717.61
5.5.200.0030.04017.58
5.5.190.0030.04017.40
5.5.180.0070.03717.48
5.5.160.0000.04017.28
5.5.150.0000.03317.26
5.5.140.0100.05017.41
5.5.130.0030.03717.60
5.5.120.0030.05317.46
5.5.110.0070.03317.30
5.5.100.0030.03317.36
5.5.90.0070.03017.37
5.5.80.0070.03317.31
5.5.70.0030.04317.46
5.5.60.0070.03017.15
5.5.50.0000.05317.37
5.5.40.0030.03717.17
5.5.30.0100.07017.15
5.5.20.0070.07317.21
5.5.10.0130.04717.17
5.5.00.0030.06717.36
5.4.450.0030.05019.57
5.4.440.0100.03019.52
5.4.430.0000.04319.64
5.4.420.0100.05719.66
5.4.410.0030.03319.21
5.4.400.0100.04719.19
5.4.390.0000.04319.18
5.4.380.0100.03319.14
5.4.370.0000.03718.99
5.4.360.0000.04019.17
5.4.350.0070.03319.02
5.4.340.0000.04019.23
5.4.320.0100.04018.99
5.4.310.0030.04319.04
5.4.300.0070.03319.18
5.4.290.0030.03718.98
5.4.280.0000.04018.96
5.4.270.0100.02719.18
5.4.260.0070.04319.24
5.4.250.0130.02319.32
5.4.240.0070.07719.15
5.4.230.0030.03019.17
5.4.220.0030.03018.98
5.4.210.0070.05318.99
5.4.200.0030.04019.30
5.4.190.0030.05719.13
5.4.180.0030.04019.00
5.4.170.0070.03019.15
5.4.160.0070.07318.97
5.4.150.0030.07019.20
5.4.140.0030.04316.39
5.4.130.0070.06716.33
5.4.120.0070.07016.26
5.4.110.0100.03716.46
5.4.100.0030.07016.54
5.4.90.0000.07016.31
5.4.80.0100.06716.57
5.4.70.0030.05016.55
5.4.60.0000.07316.45
5.4.50.0030.06316.53
5.4.40.0000.07016.60
5.4.30.0070.06716.43
5.4.20.0000.06716.43
5.4.10.0100.03716.56
5.4.00.0070.03715.84
5.3.290.0000.06314.70
5.3.280.0030.03014.69
5.3.270.0000.04014.65
5.3.260.0000.06714.64
5.3.250.0070.07314.75
5.3.240.0030.05014.75
5.3.230.0170.07014.75
5.3.220.0000.06014.64
5.3.210.0030.07314.64
5.3.200.0130.06014.72
5.3.190.0030.07714.64
5.3.180.0000.05314.64
5.3.170.0030.07714.64
5.3.160.0030.06714.64
5.3.150.0100.06714.64
5.3.140.0070.07014.64
5.3.130.0100.07314.64
5.3.120.0200.06714.64
5.3.110.0030.07314.69
5.3.100.0100.07314.64
5.3.90.0100.06714.64
5.3.80.0130.05014.64
5.3.70.0070.07014.64
5.3.60.0000.08014.64
5.3.50.0000.08014.64
5.3.40.0070.07014.64
5.3.30.0130.06014.64
5.3.20.0030.07314.64
5.3.10.0130.04714.64
5.3.00.0030.07314.64
5.2.170.0100.06014.64
5.2.160.0100.05314.64
5.2.150.0030.05714.64
5.2.140.0000.06314.64
5.2.130.0030.06014.64
5.2.120.0000.06714.64
5.2.110.0100.05314.64
5.2.100.0070.05714.64
5.2.90.0030.03314.64
5.2.80.0030.06314.64
5.2.70.0030.06014.64
5.2.60.0030.03314.64
5.2.50.0030.05014.64
5.2.40.0100.05014.64
5.2.30.0000.04014.64
5.2.20.0030.06014.64
5.2.10.0030.05314.64
5.2.00.0030.06014.64
5.1.60.0030.05014.64
5.1.50.0000.04314.64
5.1.40.0030.04714.64
5.1.30.0030.05714.64
5.1.20.0030.06014.64
5.1.10.0030.05314.64
5.1.00.0030.05714.64
5.0.50.0000.05014.64
5.0.40.0030.04314.64
5.0.30.0000.06714.64
5.0.20.0000.04714.64
5.0.10.0030.04014.64
5.0.00.0000.06714.64
4.4.90.0030.03014.64
4.4.80.0000.02314.64
4.4.70.0000.02314.64
4.4.60.0030.03314.64
4.4.50.0000.03714.64
4.4.40.0030.02714.64
4.4.30.0030.03014.64
4.4.20.0000.03714.64
4.4.10.0030.02714.64
4.4.00.0000.05714.64
4.3.110.0000.03314.64
4.3.100.0030.03314.64
4.3.90.0070.03014.64
4.3.80.0000.04314.64
4.3.70.0030.03014.64
4.3.60.0000.02714.64
4.3.50.0030.03014.64
4.3.40.0000.05014.64
4.3.30.0000.03314.64
4.3.20.0030.03014.64
4.3.10.0070.03014.64
4.3.00.0070.02714.64

preferences:
40.53 ms | 401 KiB | 5 Q