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() { echo "bar\n"; $this->foo(); $this::foo(); self::foo(); self::baz(); } public function baz() { printf("baz = %d\n", $this->baz); } } $test = new Test; //$test->bar(); Test::foo(); $test->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)
8.3.60.0100.01018.18
8.3.50.0080.00821.15
8.3.40.0170.00018.70
8.3.30.0120.00920.17
8.3.20.0070.00020.39
8.3.10.0040.00422.04
8.3.00.0070.00022.46
8.2.180.0160.00318.16
8.2.170.0070.01322.96
8.2.160.0130.00320.43
8.2.150.0040.00424.18
8.2.140.0170.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00819.53
8.2.110.0030.00722.25
8.2.100.0110.00017.72
8.2.90.0070.00019.21
8.2.80.0080.00019.15
8.2.70.0050.00317.48
8.2.60.0090.00017.80
8.2.50.0000.00918.07
8.2.40.0050.00518.16
8.2.30.0000.00819.77
8.2.20.0070.00017.59
8.2.10.0070.00017.48
8.2.00.0000.01117.62
8.1.270.0090.00020.41
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.58
8.1.230.0040.00821.02
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0080.00017.41
8.1.180.0050.00320.11
8.1.170.0030.00518.55
8.1.160.0040.00422.18
8.1.150.0030.00518.62
8.1.140.0000.00717.31
8.1.130.0030.00317.74
8.1.120.0030.00517.29
8.1.110.0070.00017.39
8.1.100.0040.00417.38
8.1.90.0050.00317.39
8.1.80.0040.00417.32
8.1.70.0070.00017.34
8.1.60.0000.00817.59
8.1.50.0060.00317.53
8.1.40.0000.00717.54
8.1.30.0040.00417.66
8.1.20.0030.00517.48
8.1.10.0040.00417.48
8.1.00.0020.00517.42
8.0.300.0030.00318.77
8.0.290.0040.00417.18
8.0.280.0040.00418.32
8.0.270.0030.00317.24
8.0.260.0030.00316.83
8.0.250.0000.00716.80
8.0.240.0040.00416.78
8.0.230.0000.00716.89
8.0.220.0000.00716.84
8.0.210.0030.00316.85
8.0.200.0030.00316.75
8.0.190.0030.00316.86
8.0.180.0000.00716.88
8.0.170.0030.00516.85
8.0.160.0070.00016.91
8.0.150.0000.00716.86
8.0.140.0040.00416.67
8.0.130.0000.00713.22
8.0.120.0040.00416.70
8.0.110.0080.00016.72
8.0.100.0000.00716.94
8.0.90.0000.00816.82
8.0.80.0060.00916.78
8.0.70.0040.00416.82
8.0.60.0000.00716.65
8.0.50.0000.00716.74
8.0.30.0130.00816.92
8.0.20.0110.00817.40
8.0.10.0040.00416.93
8.0.00.0080.01016.88
7.4.330.0000.00515.00
7.4.320.0000.00616.43
7.4.300.0030.00316.51
7.4.290.0070.00416.61
7.4.280.0000.00816.59
7.4.270.0060.00016.46
7.4.260.0080.00016.59
7.4.250.0000.00716.48
7.4.240.0020.00516.51
7.4.230.0030.00316.41
7.4.220.0030.01416.68
7.4.210.0070.01116.58
7.4.200.0000.00716.48
7.4.190.0000.00716.66
7.4.160.0050.01016.51
7.4.150.0150.00317.40
7.4.140.0090.01017.86
7.4.130.0070.01216.49
7.4.120.0090.01016.52
7.4.110.0030.01316.26
7.4.100.0120.00616.63
7.4.90.0150.00316.50
7.4.80.0110.00819.39
7.4.70.0130.00316.34
7.4.60.0060.01016.54
7.4.50.0040.00416.36
7.4.40.0090.00622.77
7.4.30.0110.00516.55
7.4.00.0060.00914.62
7.3.330.0030.00313.06
7.3.320.0030.00313.21
7.3.310.0070.00016.14
7.3.300.0030.00316.20
7.3.290.0070.01316.20
7.3.280.0100.00616.26
7.3.270.0100.00717.40
7.3.260.0090.00916.53
7.3.250.0130.00716.38
7.3.240.0030.01416.21
7.3.230.0180.00016.39
7.3.210.0090.00616.31
7.3.200.0130.00619.39
7.3.190.0130.01016.16
7.3.180.0090.00616.41
7.3.170.0060.00916.30
7.3.160.0060.00916.10
7.3.120.0030.01314.57
7.3.110.0120.00614.64
7.3.100.0080.00814.86
7.3.90.0130.00614.74
7.3.80.0030.00914.70
7.3.70.0100.00314.60
7.3.60.0040.00414.61
7.3.50.0060.00914.68
7.3.40.0030.00914.54
7.3.30.0030.00914.65
7.3.20.0030.01216.48
7.3.10.0030.00616.77
7.3.00.0120.00316.41
7.2.330.0060.01216.38
7.2.320.0090.01016.69
7.2.310.0030.01316.61
7.2.300.0210.00016.44
7.2.290.0130.00316.77
7.2.240.0100.00314.86
7.2.230.0080.00814.85
7.2.220.0030.01715.09
7.2.210.0000.01514.88
7.2.200.0090.00015.12
7.2.190.0030.00715.01
7.2.180.0040.00715.15
7.2.170.0030.00914.98
7.2.160.0070.01115.00
7.2.150.0100.00716.93
7.2.140.0070.00716.71
7.2.130.0070.00416.91
7.2.120.0030.01016.90
7.2.110.0100.00316.94
7.2.100.0120.00316.94
7.2.90.0060.00916.63
7.2.80.0000.01116.96
7.2.70.0120.00017.04
7.2.60.0030.01716.73
7.2.50.0030.01316.97
7.2.40.0100.01016.91
7.2.30.0060.00916.88
7.2.20.0000.01717.03
7.2.10.0160.00016.74
7.2.00.0030.00918.16
7.1.330.0030.01315.40
7.1.320.0150.00015.52
7.1.310.0000.01115.82
7.1.300.0110.00415.70
7.1.290.0060.00915.68
7.1.280.0080.00415.70
7.1.270.0100.00315.57
7.1.260.0030.01315.77
7.1.250.0070.00715.45
7.1.100.0120.00617.85
7.1.70.0000.00817.00
7.1.60.0100.01419.50
7.1.50.0070.01416.83
7.1.00.0030.03322.48
7.0.200.0060.00316.56
7.0.140.0130.06322.22
7.0.60.0100.08721.84
7.0.50.0070.08017.88
7.0.40.0130.08020.40
7.0.30.0370.07320.26
7.0.20.0130.05020.10
7.0.10.0030.04320.26
7.0.00.0070.08720.16
5.6.280.0000.07721.08
5.6.210.0070.07020.65
5.6.200.0030.04018.16
5.6.190.0030.04320.55
5.6.180.0430.08020.61
5.6.170.0300.07320.43
5.6.160.0070.08018.14
5.6.150.0070.04018.12
5.6.140.0170.06018.13
5.6.130.0070.09318.12
5.6.120.0030.04021.13
5.6.110.0100.07721.09
5.6.100.0000.04721.14
5.6.90.0130.08021.18
5.6.80.0000.04020.29
5.5.350.0270.08020.34
5.5.340.0130.05717.95
5.5.330.0100.08020.27
5.5.320.0270.07320.34
5.5.310.0100.04720.24
5.5.300.0030.06717.99
5.5.290.0170.07317.97
5.5.280.0000.04320.80
5.5.270.0100.08320.73
5.5.260.0070.04020.73
5.5.250.0030.06020.55
5.5.240.0230.06720.27
5.4.450.0230.08319.50
5.4.440.0270.04019.37
5.4.430.0230.06719.47
5.4.420.0200.04019.54
5.4.410.0230.06319.25
5.4.400.0200.07018.94
5.4.390.0300.06719.05
5.4.380.0230.06319.23
5.4.370.0230.04019.11
5.4.360.0270.07019.26
5.4.350.0300.07019.16
5.4.340.0330.03319.22
5.4.320.0170.07718.96
5.4.310.0170.05319.20
5.4.300.0130.04019.22
5.4.290.0130.03718.95
5.4.280.0230.05319.13
5.4.270.0330.03719.25
5.4.260.0230.07718.99
5.4.250.0230.07019.12
5.4.240.0200.06319.26
5.4.230.0170.06719.14
5.4.220.0230.05718.98
5.4.210.0230.06019.14
5.4.200.0300.06719.25
5.4.190.0270.06019.12
5.4.180.0230.05319.09
5.4.170.0230.07019.12
5.4.160.0170.06319.20
5.4.150.0170.05019.24
5.4.140.0230.07016.35
5.4.130.0170.04716.42
5.4.120.0270.07016.41
5.4.110.0230.07716.32
5.4.100.0130.06316.52
5.4.90.0230.04316.48
5.4.80.0230.03016.44
5.4.70.0070.04316.44
5.4.60.0270.05716.33
5.4.50.0370.03016.53
5.4.40.0130.04016.50
5.4.30.0230.04716.45
5.4.20.0270.04316.22
5.4.10.0170.05016.48
5.4.00.0370.05315.82
5.3.290.0200.07314.67
5.3.280.0230.07714.74
5.3.270.0200.04714.61
5.3.260.0170.04314.63
5.3.250.0270.04714.50
5.3.240.0200.05714.67
5.3.230.0130.04014.67
5.3.220.0270.07014.46
5.3.210.0200.05014.59
5.3.200.0230.04714.62
5.3.190.0200.07314.72
5.3.180.0100.04014.49
5.3.170.0270.03714.60
5.3.160.0230.04314.60
5.3.150.0230.06314.59
5.3.140.0230.04014.55
5.3.130.0200.04314.55
5.3.120.0170.06714.59
5.3.110.0230.07714.60
5.3.100.0230.03314.09
5.3.90.0170.04714.05
5.3.80.0200.03314.00
5.3.70.0170.04014.18
5.3.60.0230.07014.06
5.3.50.0200.06313.88
5.3.40.0270.05713.98
5.3.30.0100.04313.84
5.3.20.0200.05013.61
5.3.10.0270.06313.73
5.3.00.0170.07013.68
5.2.170.0230.04311.10
5.2.160.0200.04711.30
5.2.150.0230.04711.19
5.2.140.0170.05011.20
5.2.130.0170.06011.14
5.2.120.0200.06011.07
5.2.110.0230.03011.16
5.2.100.0230.06011.07
5.2.90.0100.04711.14
5.2.80.0170.03311.09
5.2.70.0200.05711.13
5.2.60.0170.05011.13
5.2.50.0170.06011.10
5.2.40.0170.06011.07
5.2.30.0170.03711.12
5.2.20.0170.06010.88
5.2.10.0200.05711.01
5.2.00.0200.05010.60
5.1.60.0270.04010.15
5.1.50.0170.02010.05
5.1.40.0100.03310.03
5.1.30.0200.03010.26
5.1.20.0200.05010.52
5.1.10.0230.02310.09
5.1.00.0170.05010.12
5.0.50.0100.0338.62
5.0.40.0100.0408.32
5.0.30.0130.0608.20
5.0.20.0070.0308.15
5.0.10.0130.0308.14
5.0.00.0170.0508.18
4.4.90.0170.0138.04
4.4.80.0030.0378.04
4.4.70.0070.0338.04
4.4.60.0100.0308.04
4.4.50.0030.0308.04
4.4.40.0130.0208.04
4.4.30.0070.0338.04
4.4.20.0100.0338.04
4.4.10.0070.0308.04
4.4.00.0130.0478.04
4.3.110.0070.0378.04
4.3.100.0130.0178.04
4.3.90.0100.0338.04
4.3.80.0070.0238.04
4.3.70.0070.0338.04
4.3.60.0070.0378.04
4.3.50.0100.0338.04
4.3.40.0070.0338.04
4.3.30.0070.0278.04
4.3.20.0000.0208.04
4.3.10.0030.0308.04
4.3.00.0030.0308.04

preferences:
47 ms | 400 KiB | 5 Q