3v4l.org

run code in 300+ PHP versions simultaneously
<?php class HelloWorld { public function __toString() { return serialize($this); } } $reflectionMethod = new ReflectionMethod('HelloWorld', '__toString'); echo $reflectionMethod->invokeArgs(new HelloWorld(), array()); ?>

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)
8.3.40.0040.01118.62
8.3.30.0110.00319.10
8.3.20.0040.00420.26
8.3.10.0040.00423.84
8.3.00.0080.00019.13
8.2.170.0130.00722.96
8.2.160.0070.00720.52
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00626.16
8.2.120.0040.00421.09
8.2.110.0060.00320.39
8.2.100.0090.00317.78
8.2.90.0080.00019.17
8.2.80.0080.00017.97
8.2.70.0040.00417.75
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0110.00017.84
8.2.30.0070.00017.97
8.2.20.0040.00417.55
8.2.10.0070.00018.12
8.2.00.0000.00717.58
8.1.270.0070.00323.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00022.59
8.1.230.0050.00520.88
8.1.220.0080.00018.77
8.1.210.0000.00818.90
8.1.200.0060.00317.25
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0050.00221.95
8.1.150.0000.00818.88
8.1.140.0040.00417.44
8.1.130.0030.00317.72
8.1.120.0000.00817.50
8.1.110.0000.00717.42
8.1.100.0000.00717.34
8.1.90.0000.00917.43
8.1.80.0000.00717.41
8.1.70.0030.00317.33
8.1.60.0040.00417.64
8.1.50.0050.00317.55
8.1.40.0050.00317.50
8.1.30.0040.00417.62
8.1.20.0040.00417.68
8.1.10.0050.00217.57
8.1.00.0000.00917.35
8.0.300.0070.00320.03
8.0.290.0040.00416.75
8.0.280.0000.00818.43
8.0.270.0030.00517.16
8.0.260.0050.00217.14
8.0.250.0030.00316.81
8.0.240.0040.00416.98
8.0.230.0070.00016.89
8.0.220.0030.00316.91
8.0.210.0030.00316.85
8.0.200.0040.00416.86
8.0.190.0000.00716.82
8.0.180.0040.00416.94
8.0.170.0050.00316.83
8.0.160.0000.00716.88
8.0.150.0030.00516.73
8.0.140.0050.00316.79
8.0.130.0000.00613.30
8.0.120.0040.00416.84
8.0.110.0000.00716.80
8.0.100.0040.00416.92
8.0.90.0020.00516.92
8.0.80.0040.01216.75
8.0.70.0040.00416.85
8.0.60.0040.00416.88
8.0.50.0030.00516.70
8.0.30.0120.00716.89
8.0.20.0120.00917.43
8.0.10.0040.00416.86
8.0.00.0060.01216.76
7.4.330.0020.00215.07
7.4.320.0030.00316.54
7.4.300.0000.00616.57
7.4.290.0050.00216.56
7.4.280.0000.00816.39
7.4.270.0000.00716.52
7.4.260.0030.00316.43
7.4.250.0000.00816.51
7.4.240.0050.00216.60
7.4.230.0040.00416.64
7.4.220.0070.01116.45
7.4.210.0100.01016.49
7.4.200.0030.00316.68
7.4.160.0100.00616.44
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0060.01516.52
7.4.120.0080.00916.41
7.4.110.0150.00316.30
7.4.100.0110.00516.44
7.4.90.0100.00716.46
7.4.80.0180.00619.39
7.4.70.0080.00816.62
7.4.60.0080.00816.48
7.4.50.0030.00316.47
7.4.40.0060.01116.61
7.4.30.0120.00316.45
7.4.00.0040.01114.64
7.3.330.0000.00713.06
7.3.320.0000.00513.00
7.3.310.0030.00316.26
7.3.300.0030.00316.19
7.3.290.0000.01416.13
7.3.280.0060.00916.26
7.3.270.0100.00717.40
7.3.260.0100.00616.20
7.3.240.0110.00816.38
7.3.230.0160.00016.39
7.3.210.0060.00916.34
7.3.200.0090.00919.39
7.3.190.0100.00716.36
7.3.180.0070.01016.41
7.3.170.0030.01516.27
7.3.160.0130.00316.22
7.2.330.0090.00916.67
7.2.320.0100.00816.40
7.2.310.0070.01016.60
7.2.300.0030.01316.39
7.2.290.0100.00616.58
7.1.100.0000.01118.18
7.1.70.0040.00416.97
7.1.60.0110.00017.13
7.1.50.0220.00734.69
7.1.00.0000.08022.36
7.0.200.0060.01016.81
7.0.140.0070.06722.08
7.0.60.0100.07019.91
7.0.50.0100.03717.72
7.0.40.0030.04720.05
7.0.30.0330.07720.13
7.0.20.0370.03720.21
7.0.10.0100.07020.23
7.0.00.0070.07720.19
5.6.280.0000.07721.00
5.6.210.0100.05720.70
5.6.200.0030.08318.16
5.6.190.0100.06320.61
5.6.180.0370.07720.39
5.6.170.0300.07720.55
5.6.160.0030.07320.54
5.6.150.0070.06718.29
5.6.140.0030.04018.19
5.6.130.0070.06318.18
5.6.120.0030.05020.99
5.6.110.0000.04720.88
5.6.100.0130.06721.01
5.6.90.0030.04721.00
5.6.80.0170.06720.38
5.5.350.3600.04020.38
5.5.340.0000.09018.03
5.5.330.0070.06320.29
5.5.320.0070.05020.27
5.5.310.0370.07320.25
5.5.300.0000.04017.95
5.5.290.0130.07717.95
5.5.280.0200.05020.98
5.5.270.0100.04720.87
5.5.260.0030.09720.84
5.5.250.0100.07320.70
5.5.240.0030.07720.19
5.4.450.0670.06019.49
5.4.440.0170.05019.66
5.4.430.0670.05319.61
5.4.420.0530.06019.52
5.4.410.0800.04719.35
5.4.400.0770.05719.30
5.4.390.0700.06319.11
5.4.380.0130.05318.78
5.4.370.0200.05018.78
5.4.360.0470.05318.46
5.4.350.0200.10312.02
5.4.340.0070.04012.02
5.4.320.0060.03712.50
5.4.310.0060.03812.50
5.4.300.0050.03712.50
5.4.290.0040.03812.50
5.4.280.0070.03212.40
5.4.270.0040.03612.39
5.4.260.0040.03812.39
5.4.250.0060.04312.39
5.4.240.0060.03512.39
5.4.230.0090.04012.39
5.4.220.0060.03412.39
5.4.210.0090.04612.39
5.4.200.0050.04412.39
5.4.190.0100.03512.38
5.4.180.0040.04112.38
5.4.170.0030.03912.39
5.4.160.0050.03712.39
5.4.150.0100.04012.39
5.4.140.0090.03912.07
5.4.130.0070.04412.06
5.4.120.0060.03512.02
5.4.110.0050.03712.01
5.4.100.0040.03712.02
5.4.90.0060.03712.01
5.4.80.0070.03712.02
5.4.70.0030.03712.01
5.4.60.0020.03912.01
5.4.50.0080.03312.01
5.4.40.0030.03711.99
5.4.30.0070.03511.99
5.4.20.0070.03411.99
5.4.10.0110.04511.99
5.4.00.0110.03111.48
5.3.290.0060.04012.80
5.3.280.0110.04012.71
5.3.270.0030.04212.73
5.3.260.0060.04212.72
5.3.250.0080.03612.72
5.3.240.0040.03912.72
5.3.230.0070.03612.71
5.3.220.0020.04112.68
5.3.210.0080.03712.68
5.3.200.0070.04312.68
5.3.190.0060.03912.68
5.3.180.0070.04612.67
5.3.170.0100.03412.66
5.3.160.0080.03412.68
5.3.150.0070.03612.67
5.3.140.0070.03612.66
5.3.130.0050.04512.66
5.3.120.0080.04512.66
5.3.110.0040.04112.66
5.3.100.0040.03812.12
5.3.90.0060.04412.10
5.3.80.0040.03712.09
5.3.70.0050.03712.09
5.3.60.0070.03612.07
5.3.50.0040.04012.02
5.3.40.0120.03012.03
5.3.30.0060.03411.98
5.3.20.0060.03411.76
5.3.10.0040.03511.72
5.3.00.0050.03711.72
5.2.170.0060.0329.22
5.2.160.0070.0309.22
5.2.150.0070.0279.22
5.2.140.0030.0319.21
5.2.130.0030.0299.18
5.2.120.0060.0279.18
5.2.110.0030.0319.18
5.2.100.0020.0309.18
5.2.90.0020.0319.18
5.2.80.0040.0309.17
5.2.70.0020.0329.17
5.2.60.0060.0289.13
5.2.50.0070.0319.09
5.2.40.0020.0329.07
5.2.30.0060.0289.05
5.2.20.0050.0279.04
5.2.10.0060.0268.94
5.2.00.0040.0358.80
5.1.60.0040.0248.09
5.1.50.0070.0248.08
5.1.40.0030.0258.06
5.1.30.0050.0328.41
5.1.20.0040.0318.44
5.1.10.0010.0288.16
5.1.00.0050.0248.16
5.0.50.0040.0196.64
5.0.40.0050.0186.50
5.0.30.0030.0336.31
5.0.20.0020.0206.28
5.0.10.0030.0206.25
5.0.00.0040.0306.25
4.4.90.0020.0174.78
4.4.80.0040.0134.76
4.4.70.0020.0154.75
4.4.60.0020.0154.76
4.4.50.0010.0164.77
4.4.40.0030.0264.71
4.4.30.0030.0154.75
4.4.20.0020.0224.85
4.4.10.0030.0194.85
4.4.00.0030.0254.75
4.3.110.0010.0164.66
4.3.100.0020.0154.66
4.3.90.0010.0154.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0050.0134.63
4.3.50.0040.0164.62
4.3.40.0000.0254.54
4.3.30.0030.0223.30
4.3.20.0010.0223.28
4.3.10.0010.0163.24
4.3.00.0200.0207.57

preferences:
38.65 ms | 400 KiB | 5 Q