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'); } 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)
8.3.70.0120.00616.36
8.3.60.0120.00616.75
8.3.50.0090.00722.02
8.3.40.0070.00718.71
8.3.30.0000.01519.05
8.3.20.0050.00220.34
8.3.10.0000.00923.68
8.3.00.0040.00419.26
8.2.180.0090.00916.34
8.2.170.0070.00722.96
8.2.160.0130.00020.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00022.11
8.2.110.0030.00721.03
8.2.100.0040.00817.91
8.2.90.0040.00419.21
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0040.00718.04
8.2.50.0080.00018.07
8.2.40.0030.00619.95
8.2.30.0000.00717.93
8.2.20.0000.00817.68
8.2.10.0020.00517.90
8.2.00.0030.00617.54
8.1.280.0070.00725.92
8.1.270.0040.00423.91
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0060.00321.43
8.1.230.0070.00317.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0050.00317.22
8.1.180.0080.00018.10
8.1.170.0000.00818.59
8.1.160.0050.00321.94
8.1.150.0060.00318.48
8.1.140.0000.00817.36
8.1.130.0000.00717.77
8.1.120.0000.00817.29
8.1.110.0000.00717.40
8.1.100.0040.00417.38
8.1.90.0040.00317.28
8.1.80.0050.00317.27
8.1.70.0070.00017.37
8.1.60.0090.00017.54
8.1.50.0040.00417.38
8.1.40.0050.00317.52
8.1.30.0040.00417.63
8.1.20.0000.00817.53
8.1.10.0000.00917.45
8.1.00.0000.00817.52
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0030.00518.38
8.0.270.0000.00717.25
8.0.260.0000.00717.27
8.0.250.0070.00016.82
8.0.240.0030.00316.84
8.0.230.0000.00716.88
8.0.220.0000.00716.71
8.0.210.0030.00316.82
8.0.200.0000.00616.84
8.0.190.0040.00416.77
8.0.180.0000.00716.88
8.0.170.0000.00816.87
8.0.160.0000.00716.91
8.0.150.0040.00416.69
8.0.140.0050.00316.67
8.0.130.0050.00013.24
8.0.120.0000.00816.75
8.0.110.0070.00016.78
8.0.100.0000.00716.80
8.0.90.0040.00316.66
8.0.80.0090.00616.78
8.0.70.0000.00716.88
8.0.60.0040.00416.85
8.0.50.0040.00416.65
8.0.30.0020.01817.07
8.0.20.0130.01017.40
8.0.10.0000.00716.75
8.0.00.0080.01116.64
7.4.330.0050.00015.07
7.4.320.0000.00816.54
7.4.300.0070.00016.59
7.4.290.0000.00716.54
7.4.280.0040.00416.39
7.4.270.0000.00816.49
7.4.260.0030.00316.48
7.4.250.0000.00716.38
7.4.240.0000.00716.51
7.4.230.0030.00316.61
7.4.220.0030.01416.44
7.4.210.0070.00816.57
7.4.200.0000.00716.66
7.4.190.0000.00716.44
7.4.160.0150.00316.41
7.4.150.0180.00017.40
7.4.140.0080.01317.86
7.4.130.0130.00316.40
7.4.120.0050.01116.38
7.4.110.0120.01216.60
7.4.100.0100.01316.39
7.4.90.0120.00916.52
7.4.80.0090.00919.39
7.4.70.0100.00616.39
7.4.60.0130.00516.46
7.4.50.0030.00616.27
7.4.40.0120.00516.24
7.4.30.0080.00816.23
7.4.00.0070.01014.80
7.3.330.0030.00313.23
7.3.320.0050.00013.10
7.3.310.0070.00016.26
7.3.300.0030.00316.11
7.3.290.0070.00716.29
7.3.280.0080.01116.20
7.3.270.0110.00717.40
7.3.260.0120.00616.40
7.3.250.0110.00616.24
7.3.240.0080.00816.48
7.3.230.0140.01116.39
7.3.210.0140.00316.31
7.3.200.0060.01319.39
7.3.190.0110.00716.48
7.3.180.0080.00816.50
7.3.170.0030.01216.47
7.3.160.0090.00616.09
7.3.120.0030.01014.68
7.2.330.0090.00916.73
7.2.320.0100.01016.78
7.2.310.0030.01416.44
7.2.300.0040.01316.68
7.2.290.0090.00916.89
7.2.60.0100.00316.67
7.2.00.0000.01119.01
7.1.200.0000.01215.53
7.1.100.0000.01118.16
7.1.70.0040.00417.16
7.1.60.0070.00719.46
7.1.50.0090.01616.87
7.1.00.0100.07022.42
7.0.200.0030.00316.86
7.0.140.0000.07722.21
7.0.100.0200.04019.96
7.0.90.0070.07319.91
7.0.80.0070.07319.93
7.0.70.0000.04720.03
7.0.60.0100.06720.03
7.0.50.0130.06720.29
7.0.40.0100.08020.17
7.0.30.0070.04320.12
7.0.20.0000.08320.02
7.0.10.0030.06319.90
7.0.00.0070.08720.13
5.6.280.0100.06320.83
5.6.250.0130.06720.63
5.6.240.0030.09320.58
5.6.230.0100.07020.50
5.6.220.0100.07720.62
5.6.210.0170.06720.63
5.6.200.0030.08321.04
5.6.190.0070.08721.12
5.6.180.0070.07321.08
5.6.170.0070.08321.08
5.6.160.0130.03721.09
5.6.150.0130.07721.04
5.6.140.0130.07721.03
5.6.130.0070.07021.07
5.6.120.0030.08321.07
5.6.110.0100.08020.99
5.6.100.0100.08320.96
5.6.90.0030.08721.05
5.6.80.0070.07720.36
5.6.70.0070.08320.48
5.6.60.0130.07720.47
5.6.50.0070.06720.42
5.6.40.0130.06320.36
5.6.30.0170.07720.36
5.6.20.0030.08320.28
5.6.10.0030.07720.30
5.6.00.0070.07320.36
5.5.380.0130.04320.37
5.5.370.0000.09020.57
5.5.360.0000.06320.37
5.5.350.0100.08020.39
5.5.340.0100.07720.88
5.5.330.0100.05720.91
5.5.320.0070.07020.65
5.5.310.0130.04020.92
5.5.300.0170.07020.90
5.5.290.0170.07020.80
5.5.280.0070.09020.64
5.5.270.0100.08020.74
5.5.260.0100.05320.91
5.5.250.0100.07720.58
5.5.240.0270.05720.21
5.5.230.0070.08320.20
5.5.220.0030.06720.23
5.5.210.0100.08020.29
5.5.200.0170.06020.08
5.5.190.0070.05320.08
5.5.180.0100.08020.18
5.5.160.0000.08720.08
5.5.150.0200.06720.17
5.5.140.0130.07020.12
5.5.130.0100.07720.26
5.5.120.0100.07720.14
5.5.110.0070.08020.18
5.5.100.0100.05320.07
5.5.90.0070.05320.14
5.5.80.0070.06019.95
5.5.70.0030.08320.16
5.5.60.0070.07320.15
5.5.50.0200.06020.14
5.5.40.0100.07720.09
5.5.30.0070.04320.12
5.5.20.0070.08020.04
5.5.10.0130.07019.96
5.5.00.0070.07319.99
5.4.450.0070.07719.18
5.4.440.0100.07719.46
5.4.430.0130.07019.44
5.4.420.0130.07019.45
5.4.410.0100.07719.02
5.4.400.0070.07319.05
5.4.390.0070.08018.85
5.4.380.0130.07019.04
5.4.370.0130.05319.04
5.4.360.0100.07018.84
5.4.350.0070.06719.12
5.4.340.0070.07719.16
5.4.320.0070.04319.16
5.4.310.0100.07019.12
5.4.300.0100.07719.16
5.4.290.0070.06718.93
5.4.280.0130.07019.02
5.4.270.0030.08019.04
5.4.260.0070.07319.12
5.4.250.0230.06319.20
5.4.240.0100.06319.20
5.4.230.0070.05319.20
5.4.220.0030.07319.12
5.4.210.0100.06718.84
5.4.200.0030.07018.93
5.4.190.0170.06019.11
5.4.180.0070.04718.87
5.4.170.0100.08018.93
5.4.160.0130.07019.01
5.4.150.0070.07319.01
5.4.140.0000.08016.28
5.4.130.0030.05016.32
5.4.120.0100.06716.32
5.4.110.0070.07316.46
5.4.100.0130.04016.51
5.4.90.0070.08016.51
5.4.80.0030.06016.32
5.4.70.0130.06716.50
5.4.60.0130.07316.38
5.4.50.0130.06316.49
5.4.40.0170.05016.51
5.4.30.0000.08016.44
5.4.20.0100.06316.46
5.4.10.0030.07316.36
5.4.00.0000.08015.55
5.3.290.0030.08014.79
5.3.280.0070.07714.55
5.3.270.0100.07314.64
5.3.260.0100.07014.67
5.3.250.0070.08014.67
5.3.240.0070.08014.61
5.3.230.0000.04714.63
5.3.220.0130.07014.71
5.3.210.0100.07314.60
5.3.200.0070.06714.50
5.3.190.0070.07314.71
5.3.180.0070.08014.69
5.3.170.0100.06314.71
5.3.160.0100.07314.69
5.3.150.0100.07014.56
5.3.140.0000.08314.62
5.3.130.0070.07014.67
5.3.120.0000.05014.69
5.3.110.0030.08014.68
5.3.100.0030.04314.04
5.3.90.0030.07314.08
5.3.80.0070.07014.16
5.3.70.0070.07313.91
5.3.60.0030.07714.04
5.3.50.0030.07713.84
5.3.40.0070.07714.09
5.3.30.0070.06314.00
5.3.20.0070.04013.68
5.3.10.0070.05313.59
5.3.00.0100.07713.77
5.2.170.0030.05311.15
5.2.160.0030.05711.06
5.2.150.0100.05311.14
5.2.140.0070.06011.14
5.2.130.0030.05311.16
5.2.120.0030.06311.12
5.2.110.0030.05011.02
5.2.100.0030.05711.09
5.2.90.0000.06311.16
5.2.80.0030.05711.08
5.2.70.0070.06011.08
5.2.60.0030.05711.04
5.2.50.0100.05011.16
5.2.40.0070.06010.88
5.2.30.0100.05311.09
5.2.20.0070.03311.02
5.2.10.0100.05310.87
5.2.00.0100.05010.82
5.1.60.0130.03010.09
5.1.50.0200.03010.01
5.1.40.0030.05310.09
5.1.30.0030.04710.45
5.1.20.0070.05310.38
5.1.10.0000.04310.13
5.1.00.0070.03310.08
5.0.50.0030.0478.61
5.0.40.0030.0338.42
5.0.30.0030.0638.40
5.0.20.0030.0478.40
5.0.10.0030.0308.40
5.0.00.0100.0638.40
4.4.90.0030.0378.40
4.4.80.0030.0208.40
4.4.70.0000.0378.40
4.4.60.0000.0338.40
4.4.50.0000.0378.40
4.4.40.0000.0578.40
4.4.30.0000.0338.40
4.4.20.0030.0378.40
4.4.10.0070.0308.40
4.4.00.0000.0508.40
4.3.110.0000.0278.40
4.3.100.0070.0408.40
4.3.90.0000.0338.40
4.3.80.0000.0578.40
4.3.70.0030.0338.40
4.3.60.0070.0138.40
4.3.50.0030.0308.40
4.3.40.0030.0538.40
4.3.30.0070.0308.40
4.3.20.0030.0238.40
4.3.10.0030.0138.40
4.3.00.0070.0278.40

preferences:
52.34 ms | 401 KiB | 5 Q