3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __get($name) { return new Foo; } public function __toString() { return ""; } } $foo = new Foo; var_dump($foo->bar->baz->quix);

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)
8.3.60.0140.00718.43
8.3.50.0040.01221.92
8.3.40.0080.00818.60
8.3.30.0090.00918.89
8.3.20.0040.00420.04
8.3.10.0040.00423.70
8.3.00.0040.00417.68
8.2.180.0110.00416.63
8.2.170.0120.00622.96
8.2.160.0090.00422.13
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00420.96
8.2.110.0110.00022.31
8.2.100.0040.00719.76
8.2.90.0030.00619.05
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0060.00318.16
8.2.30.0030.00618.20
8.2.20.0000.00717.78
8.2.10.0040.00417.93
8.2.00.0040.00417.65
8.1.280.0130.00325.92
8.1.270.0000.00824.02
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.81
8.1.230.0000.01019.06
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0060.00318.59
8.1.160.0040.00422.05
8.1.150.0070.00018.88
8.1.140.0070.00017.42
8.1.130.0070.00017.73
8.1.120.0040.00417.38
8.1.110.0000.00817.32
8.1.100.0000.00717.40
8.1.90.0040.00417.45
8.1.80.0080.00017.51
8.1.70.0040.00417.41
8.1.60.0030.00617.57
8.1.50.0060.00317.39
8.1.40.0000.00717.54
8.1.30.0030.00517.62
8.1.20.0000.00717.72
8.1.10.0030.00617.51
8.1.00.0000.00717.47
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.45
8.0.270.0050.00317.19
8.0.260.0000.00717.30
8.0.250.0030.00316.84
8.0.240.0110.00016.91
8.0.230.0000.00716.91
8.0.220.0030.00316.89
8.0.210.0030.00316.74
8.0.200.0030.00316.81
8.0.190.0090.00016.83
8.0.180.0000.00716.90
8.0.170.0040.00416.96
8.0.160.0000.00816.81
8.0.150.0040.00416.73
8.0.140.0030.00716.85
8.0.130.0080.00013.33
8.0.120.0030.00616.83
8.0.110.0030.00616.86
8.0.100.0000.00716.73
8.0.90.0070.00016.68
8.0.80.0100.00316.85
8.0.70.0050.00216.95
8.0.60.0040.00416.82
8.0.50.0070.00016.92
8.0.30.0120.00916.86
8.0.20.0150.00617.40
8.0.10.0000.00817.03
8.0.00.0100.00716.55
7.4.330.0030.00315.00
7.4.320.0030.00316.63
7.4.300.0070.00016.52
7.4.290.0060.00016.65
7.4.280.0060.00316.58
7.4.270.0000.00716.59
7.4.260.0070.00316.60
7.4.250.0050.00316.48
7.4.240.0020.00516.62
7.4.230.0070.00016.34
7.4.220.0060.01216.60
7.4.210.0030.01316.68
7.4.200.0000.00716.60
7.4.160.0060.01016.38
7.4.150.0140.00317.40
7.4.140.0100.00917.86
7.4.130.0080.00816.51
7.4.120.0070.01116.63
7.4.110.0060.01216.63
7.4.100.0090.01216.41
7.4.90.0100.00716.57
7.4.80.0130.00619.39
7.4.70.0090.01516.50
7.4.60.0100.01016.27
7.4.50.0030.00316.54
7.4.40.0130.00716.34
7.4.30.0170.00316.34
7.4.00.0000.01515.20
7.3.330.0000.00613.10
7.3.320.0000.00513.23
7.3.310.0000.00716.34
7.3.300.0040.00416.23
7.3.290.0070.00716.21
7.3.280.0050.01316.23
7.3.270.0070.01017.40
7.3.260.0090.00916.39
7.3.250.0140.00416.28
7.3.240.0120.01016.57
7.3.230.0060.01216.39
7.3.210.0040.01916.43
7.3.200.0060.01019.39
7.3.190.0030.01416.43
7.3.180.0090.00916.17
7.3.170.0140.00316.33
7.3.160.0070.01416.30
7.3.120.0070.00714.69
7.2.330.0090.01516.66
7.2.320.0070.01016.60
7.2.310.0030.01316.64
7.2.300.0120.00316.54
7.2.290.0110.00516.68
7.2.60.0040.01116.65
7.2.00.0030.00919.35
7.1.200.0000.01415.77
7.1.100.0030.00618.04
7.1.70.0090.00617.25
7.1.60.0120.01219.70
7.1.50.0030.02016.44
7.1.00.0000.08022.31
7.0.200.0000.00916.77
7.0.140.0030.07322.08
7.0.60.0100.07319.99
7.0.50.0030.06017.89
7.0.40.0070.05720.02
7.0.30.0570.06720.23
7.0.20.0400.06720.30
7.0.10.0070.08720.30
7.0.00.0070.05320.14
5.6.280.0030.07321.14
5.6.210.0170.06320.53
5.6.200.0100.08318.25
5.6.190.0030.04320.63
5.6.180.3800.05020.48
5.6.170.0170.06020.71
5.6.160.0030.05720.57
5.6.150.0100.08018.23
5.6.140.0100.04718.11
5.6.130.0030.04318.15
5.6.120.0130.04021.13
5.6.110.0100.06320.98
5.6.100.0070.05320.95
5.6.90.0070.08021.13
5.6.80.0100.08320.41
5.6.70.4530.04320.41
5.5.350.0100.08020.38
5.5.340.0100.07018.07
5.5.330.0070.04320.19
5.5.320.0230.08720.25
5.5.310.0300.07020.50
5.5.300.0100.04318.01
5.5.290.0100.07717.98
5.5.280.0070.04020.66
5.5.270.0100.08320.98
5.5.260.0100.04720.79
5.5.250.0130.07320.69
5.5.240.0100.06720.28
5.4.450.0200.06019.61
5.4.440.0400.04319.55
5.4.430.0230.07019.47
5.4.420.0100.06019.38
5.4.410.0030.05719.04
5.4.400.0430.04718.75
5.4.390.0370.05318.76
5.4.380.0100.05018.63
5.4.370.0130.03318.76
5.4.360.0030.04018.79
5.4.350.0100.03512.02
5.4.340.0090.03712.02
5.4.320.0080.03512.50
5.4.310.0070.03712.50
5.4.300.0090.03412.50
5.4.290.0040.04112.50
5.4.280.0030.03812.40
5.4.270.0030.03912.40
5.4.260.0100.03312.40
5.4.250.0060.03812.40
5.4.240.0070.03512.40
5.4.230.0080.03912.39
5.4.220.0050.03712.39
5.4.210.0060.03512.39
5.4.200.0070.03712.39
5.4.190.0080.04012.39
5.4.180.0070.04112.38
5.4.170.0020.03912.39
5.4.160.0070.03512.39
5.4.150.0080.03312.39
5.4.140.0080.03612.08
5.4.130.0060.03712.06
5.4.120.0110.05512.02
5.4.110.0070.04312.02
5.4.100.0060.03712.02
5.4.90.0070.03912.01
5.4.80.0050.03912.01
5.4.70.0070.04012.02
5.4.60.0030.03812.01
5.4.50.0050.04012.01
5.4.40.0050.04112.00
5.4.30.0060.03812.00
5.4.20.0060.03612.00
5.4.10.0070.03412.00
5.4.00.0070.03811.49
5.3.290.0100.03812.80
5.3.280.0070.04012.71
5.3.270.0040.04612.72
5.3.260.0030.04312.72
5.3.250.0060.03912.72
5.3.240.0070.03812.72
5.3.230.0080.03712.71
5.3.220.0060.03812.68
5.3.210.0090.03712.68
5.3.200.0040.03912.68
5.3.190.0100.03612.68
5.3.180.0070.04312.67
5.3.170.0050.04012.66
5.3.160.0070.03612.67
5.3.150.0080.03712.67
5.3.140.0080.03612.66
5.3.130.0050.04012.66
5.3.120.0070.03912.66
5.3.110.0070.04312.66
5.3.100.0040.04212.13
5.3.90.0070.04212.10
5.3.80.0080.03612.10
5.3.70.0090.03712.10
5.3.60.0070.03512.07
5.3.50.0070.03612.03
5.3.40.0090.04112.03
5.3.30.0100.03111.98
5.3.20.0050.03711.77
5.3.10.0070.03411.73
5.3.00.0060.03711.72
5.2.170.0050.0309.22
5.2.160.0050.0309.22
5.2.150.0110.0339.23
5.2.140.0050.0309.22
5.2.130.0070.0289.18
5.2.120.0050.0289.18
5.2.110.0050.0329.19
5.2.100.0050.0299.18
5.2.90.0050.0299.18
5.2.80.0070.0299.17
5.2.70.0110.0319.18
5.2.60.0090.0339.13
5.2.50.0060.0369.10
5.2.40.0090.0339.07
5.2.30.0030.0329.05
5.2.20.0070.0279.04
5.2.10.0070.0298.95
5.2.00.0030.0318.80
5.1.60.0050.0238.09
5.1.50.0030.0268.09
5.1.40.0050.0238.07
5.1.30.0050.0298.42
5.1.20.0090.0238.44
5.1.10.0070.0238.16
5.1.00.0030.0288.16
5.0.50.0030.0226.64
5.0.40.0030.0206.50
5.0.30.0030.0316.32
5.0.20.0040.0186.28
5.0.10.0050.0196.25
5.0.00.0040.0306.25
4.4.90.0020.0164.78
4.4.80.0030.0144.75
4.4.70.0020.0164.76
4.4.60.0020.0174.75
4.4.50.0020.0174.77
4.4.40.0030.0254.70
4.4.30.0050.0134.76
4.4.20.0020.0174.84
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0040.0174.67
4.3.100.0040.0134.66
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0010.0164.62
4.3.50.0050.0144.63
4.3.40.0020.0254.54
4.3.30.0030.0153.30
4.3.20.0020.0163.28
4.3.10.0040.0143.24
4.3.00.0100.0177.11

preferences:
40.09 ms | 401 KiB | 5 Q