3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Bar { public function baz() { return $this; } public static function foo() { $f=get_called_class(); return new $f(); } public function somethingElse() {} } Bar::foo()->baz()->somethingElse();

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)
8.3.60.0070.00718.30
8.3.50.0100.01022.04
8.3.40.0100.01018.38
8.3.30.0120.00318.93
8.3.20.0080.00020.19
8.3.10.0000.00820.31
8.3.00.0050.00319.25
8.2.180.0100.00716.75
8.2.170.0070.01322.96
8.2.160.0030.01020.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00022.23
8.2.110.0060.01020.55
8.2.100.0040.00818.09
8.2.90.0000.00719.05
8.2.80.0040.00417.97
8.2.70.0000.00917.38
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0040.00418.08
8.2.30.0040.00419.38
8.2.20.0050.00217.56
8.2.10.0000.00718.04
8.2.00.0050.00217.60
8.1.280.0110.00725.92
8.1.270.0030.00623.71
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00823.88
8.1.230.0070.00419.09
8.1.220.0070.00017.74
8.1.210.0000.00918.77
8.1.200.0060.00317.11
8.1.190.0080.00017.10
8.1.180.0080.00018.10
8.1.170.0000.00818.60
8.1.160.0000.00721.96
8.1.150.0040.00418.91
8.1.140.0040.00717.50
8.1.130.0030.00317.83
8.1.120.0000.00717.42
8.1.110.0000.00717.27
8.1.100.0040.00417.30
8.1.90.0000.00817.38
8.1.80.0000.00717.37
8.1.70.0030.00317.39
8.1.60.0060.00317.44
8.1.50.0030.00617.47
8.1.40.0000.00817.48
8.1.30.0030.00617.60
8.1.20.0040.00417.73
8.1.10.0080.00017.50
8.1.00.0040.00417.40
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0050.00318.44
8.0.270.0000.00717.15
8.0.260.0030.00317.11
8.0.250.0030.00316.80
8.0.240.0000.00716.87
8.0.230.0030.00316.86
8.0.220.0000.00716.82
8.0.210.0020.00516.78
8.0.200.0000.00616.93
8.0.190.0000.00716.90
8.0.180.0040.00416.75
8.0.170.0000.00716.73
8.0.160.0050.00316.82
8.0.150.0070.00016.79
8.0.140.0030.00716.78
8.0.130.0040.00313.21
8.0.120.0050.00316.70
8.0.110.0000.00816.86
8.0.100.0000.00716.77
8.0.90.0040.00416.72
8.0.80.0060.00916.80
8.0.70.0000.00716.79
8.0.60.0040.00416.76
8.0.50.0030.00516.76
8.0.30.0070.01517.15
8.0.20.0050.01417.40
8.0.10.0000.00716.91
8.0.00.0070.01116.70
7.4.330.0050.00015.00
7.4.320.0030.00316.47
7.4.300.0030.00316.49
7.4.290.0000.00716.57
7.4.280.0070.00416.53
7.4.270.0030.00316.50
7.4.260.0000.00716.48
7.4.250.0050.00316.55
7.4.240.0040.00316.52
7.4.230.0030.00316.34
7.4.220.0110.00716.61
7.4.210.0110.00316.53
7.4.200.0000.00816.63
7.4.160.0090.01416.55
7.4.150.0140.00317.40
7.4.140.0120.00617.86
7.4.130.0060.01016.57
7.4.120.0080.00916.51
7.4.110.0130.01016.40
7.4.100.0100.01116.55
7.4.90.0140.00416.24
7.4.80.0090.00918.80
7.4.70.0140.00316.50
7.4.60.0170.00016.39
7.4.50.0050.00316.50
7.4.40.0080.01216.29
7.4.30.0060.00916.37
7.4.00.0110.00715.17
7.3.330.0020.00213.23
7.3.320.0000.00713.09
7.3.310.0000.00716.33
7.3.300.0030.00316.17
7.3.290.0060.00916.29
7.3.280.0080.00916.31
7.3.270.0050.01917.40
7.3.260.0000.01716.54
7.3.250.0120.00516.37
7.3.240.0110.00716.30
7.3.230.0040.01316.39
7.3.210.0070.01016.27
7.3.200.0030.01919.39
7.3.190.0090.00616.35
7.3.180.0060.01216.57
7.3.170.0140.00416.34
7.3.160.0190.00716.18
7.2.330.0070.01016.49
7.2.320.0110.00616.54
7.2.310.0110.01116.36
7.2.300.0150.00016.38
7.2.290.0170.00016.45
7.2.00.0030.01019.18
7.1.100.0110.00718.16
7.1.70.0040.00417.25
7.1.60.0100.01319.32
7.1.50.0250.00716.84
7.1.00.0070.07322.48
7.0.200.0000.00716.63
7.0.140.0070.07022.06
7.0.60.0170.05320.01
7.0.50.0170.06017.87
7.0.40.0100.06320.25
7.0.30.0270.04020.23
7.0.20.0270.03320.23
7.0.10.0130.06720.24
7.0.00.0070.07320.12
5.6.280.0130.06021.13
5.6.210.0100.07720.57
5.6.200.0030.08018.18
5.6.190.0130.07720.41
5.6.180.0570.06320.54
5.6.170.0200.05020.57
5.6.160.0030.04720.71
5.6.150.0100.06318.22
5.6.140.0070.06018.23
5.6.130.0030.06018.21
5.6.120.0130.08321.11
5.6.110.0030.04321.12
5.6.100.0030.08720.89
5.6.90.0070.09021.08
5.6.80.0100.03320.51
5.5.350.0200.08020.41
5.5.340.0200.06318.01
5.5.330.0030.08720.40
5.5.320.0400.06720.38
5.5.310.0230.07320.50
5.5.300.0100.05717.98
5.5.290.0070.03717.96
5.5.280.0100.05720.81
5.5.270.0100.08720.88
5.5.260.0070.07720.88
5.5.250.0070.05020.78
5.5.240.0170.07320.28
5.4.450.0600.04019.39
5.4.440.1070.05319.34
5.4.430.0730.06319.42
5.4.420.1000.05719.59
5.4.410.0770.05019.33
5.4.400.0900.06319.25
5.4.390.0870.04018.84
5.4.380.0400.06318.50
5.4.370.0630.05718.61
5.4.360.0270.05718.80
5.4.350.0330.05718.77
5.4.340.0230.05718.84
5.4.320.0120.04112.50
5.4.310.0080.03812.50
5.4.300.0060.03812.50
5.4.290.0040.04012.50
5.4.280.0040.03912.40
5.4.270.0090.03912.40
5.4.260.0070.04612.40
5.4.250.0070.03912.40
5.4.240.0100.03312.40
5.4.230.0050.03812.39
5.4.220.0050.03812.39
5.4.210.0090.03312.39
5.4.200.0060.03912.39
5.4.190.0090.03512.39
5.4.180.0060.03912.39
5.4.170.0110.04212.39
5.4.160.0060.03812.39
5.4.150.0070.04312.39
5.4.140.0070.03612.08
5.4.130.0070.03312.06
5.4.120.0010.04012.02
5.4.110.0060.03512.02
5.4.100.0100.03112.02
5.4.90.0020.04312.02
5.4.80.0080.03612.02
5.4.70.0060.03712.01
5.4.60.0040.03812.02
5.4.50.0040.03612.01
5.4.40.0060.03412.00
5.4.30.0100.03012.00
5.4.20.0060.03612.00
5.4.10.0060.03312.00
5.4.00.0080.03311.48
5.3.290.0120.04612.80
5.3.280.0060.04012.71
5.3.270.0040.04212.73
5.3.260.0040.04112.72
5.3.250.0080.03712.72
5.3.240.0060.03912.72
5.3.230.0050.04112.71
5.3.220.0070.03612.68
5.3.210.0050.04112.68
5.3.200.0100.04312.68
5.3.190.0040.04112.68
5.3.180.0090.03512.67
5.3.170.0040.03912.67
5.3.160.0080.04212.67
5.3.150.0030.04212.67
5.3.140.0050.04012.66
5.3.130.0080.03612.66
5.3.120.0050.04112.66
5.3.110.0060.04312.66
5.3.100.0040.03912.12
5.3.90.0040.03812.10
5.3.80.0070.03512.10
5.3.70.0070.03412.09
5.3.60.0090.03312.08
5.3.50.0070.03812.03
5.3.40.0050.03612.03
5.3.30.0050.03411.99
5.3.20.0070.03311.77
5.3.10.0020.04511.73
5.3.00.0080.03511.72
5.2.170.0090.0279.23
5.2.160.0010.0349.23
5.2.150.0050.0299.23
5.2.140.0050.0329.23
5.2.130.0090.0299.19
5.2.120.0040.0369.19
5.2.110.0040.0339.19
5.2.100.0080.0379.18
5.2.90.0050.0299.18
5.2.80.0040.0399.18
5.2.70.0100.0279.18
5.2.60.0050.0299.13
5.2.50.0060.0289.11
5.2.40.0030.0309.08
5.2.30.0050.0309.05
5.2.20.0060.0309.04
5.2.10.0040.0288.95
5.2.00.0040.0358.81
5.1.60.0050.0288.10
5.1.50.0020.0308.09
5.1.40.0030.0268.07
5.1.30.0080.0328.42
5.1.20.0070.0318.44
5.1.10.0050.0288.18
5.1.00.0020.0288.18
5.0.50.0040.0196.65
5.0.40.0030.0196.50
5.0.30.0050.0296.32
5.0.20.0030.0296.29
5.0.10.0050.0186.26
5.0.00.0040.0306.25
4.4.90.0030.0204.77
4.4.80.0050.0144.75
4.4.70.0050.0164.75
4.4.60.0050.0144.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0020.0184.75
4.4.20.0030.0204.84
4.4.10.0050.0144.84
4.4.00.0050.0234.76
4.3.110.0030.0164.67
4.3.100.0040.0144.66
4.3.90.0010.0164.63
4.3.80.0020.0254.58
4.3.70.0050.0144.63
4.3.60.0030.0144.63
4.3.50.0050.0134.63
4.3.40.0030.0234.54
4.3.30.0010.0173.30
4.3.20.0020.0153.28
4.3.10.0020.0153.24
4.3.00.0000.02716.39

preferences:
43.83 ms | 401 KiB | 5 Q