3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Profiler { static private $_excludeRequest; public function excludeRequest() { self::$_excludeRequest = true; } public function create() { if(self::$_excludeRequest){ return false; } die('Profiler'); } } Profiler::excludeRequest(); Profiler::create();

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)
8.3.60.0120.00318.55
8.3.50.0090.01121.20
8.3.40.0140.00018.62
8.3.30.0180.00419.04
8.3.20.0040.00420.35
8.3.10.0050.00323.51
8.3.00.0000.00819.50
8.2.180.0120.00416.63
8.2.170.0100.01022.96
8.2.160.0030.01420.35
8.2.150.0000.00724.18
8.2.140.0110.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00018.67
8.2.110.0030.00620.58
8.2.100.0070.00417.72
8.2.90.0000.00818.22
8.2.80.0000.00817.97
8.2.70.0060.00617.38
8.2.60.0000.00717.80
8.2.50.0050.00518.07
8.2.40.0080.00019.95
8.2.30.0070.00018.04
8.2.20.0000.00817.55
8.2.10.0070.00017.88
8.2.00.0000.00717.69
8.1.280.0060.01025.92
8.1.270.0040.00423.88
8.1.260.0130.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0080.00420.60
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0030.00718.10
8.1.170.0060.00618.56
8.1.160.0000.00721.93
8.1.150.0050.00318.76
8.1.140.0000.00717.36
8.1.130.0030.00317.68
8.1.120.0030.00317.34
8.1.110.0000.00817.23
8.1.100.0030.00317.22
8.1.90.0040.00417.36
8.1.80.0040.00417.23
8.1.70.0000.00717.34
8.1.60.0030.00617.55
8.1.50.0030.00517.46
8.1.40.0050.00317.45
8.1.30.0060.00317.65
8.1.20.0050.00317.48
8.1.10.0040.00417.42
8.1.00.0040.00417.41
8.0.300.0040.00420.04
8.0.290.0030.00616.75
8.0.280.0040.00418.42
8.0.270.0000.00717.11
8.0.260.0000.00617.20
8.0.250.0000.00716.94
8.0.240.0000.00716.94
8.0.230.0070.00016.81
8.0.220.0040.00416.92
8.0.210.0040.00416.95
8.0.200.0030.00316.83
8.0.190.0080.00016.95
8.0.180.0000.00716.91
8.0.170.0080.00016.93
8.0.160.0070.00016.93
8.0.150.0040.00416.84
8.0.140.0040.00416.74
8.0.130.0050.00013.27
8.0.120.0040.00416.79
8.0.110.0000.00816.86
8.0.100.0040.00416.91
8.0.90.0080.00016.76
8.0.80.0140.00716.88
8.0.70.0040.00416.77
8.0.60.0070.00016.77
8.0.50.0080.00016.87
8.0.30.0050.01517.08
8.0.20.0140.00917.40
8.0.10.0070.00017.06
8.0.00.0120.00516.57
7.4.330.0030.00315.02
7.4.320.0000.00616.41
7.4.300.0030.00316.54
7.4.290.0000.00616.45
7.4.280.0000.00716.57
7.4.270.0030.00316.48
7.4.260.0030.00616.57
7.4.250.0040.00416.43
7.4.240.0030.00416.59
7.4.230.0000.00716.29
7.4.220.0100.01016.44
7.4.210.0160.01316.54
7.4.200.0040.00416.59
7.4.160.0180.00616.55
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0040.01316.56
7.4.120.0150.00216.47
7.4.110.0150.00716.48
7.4.100.0040.01416.67
7.4.90.0080.00816.75
7.4.80.0200.00619.39
7.4.70.0000.02016.60
7.4.60.0080.00816.77
7.4.50.0040.00416.46
7.4.40.0090.00916.26
7.4.30.0070.01016.49
7.4.00.0040.01115.11
7.3.330.0020.00213.14
7.3.320.0000.00613.32
7.3.310.0050.00216.44
7.3.300.0030.00316.37
7.3.290.0040.00916.37
7.3.280.0120.00816.34
7.3.270.0060.01217.40
7.3.260.0080.00816.46
7.3.250.0100.01016.39
7.3.240.0100.01016.34
7.3.230.0170.00716.56
7.3.210.0100.00716.51
7.3.200.0100.00619.39
7.3.190.0060.01616.39
7.3.180.0070.01416.34
7.3.170.0060.01016.44
7.3.160.0090.00916.49
7.3.10.0090.00616.54
7.3.00.0040.01216.39
7.2.330.0110.00616.72
7.2.320.0150.00316.57
7.2.310.0110.01016.53
7.2.300.0030.01516.34
7.2.290.0140.00716.57
7.2.130.0100.00316.45
7.2.120.0030.00716.78
7.2.110.0030.01016.65
7.2.100.0130.00016.64
7.2.90.0030.00616.54
7.2.80.0090.00316.91
7.2.70.0070.00716.82
7.2.60.0040.00716.86
7.2.50.0000.00916.63
7.2.40.0060.00316.63
7.2.30.0040.01116.83
7.2.20.0040.01116.63
7.2.10.0070.00716.86
7.2.00.0070.00716.73
7.1.250.0100.00315.69
7.1.200.0030.00715.63
7.1.70.0000.00817.11
7.1.60.0140.01119.11
7.1.50.0060.01816.54
7.1.00.0000.08022.45
7.0.200.0000.00916.73
7.0.140.0000.07721.95
7.0.60.0100.07719.84
7.0.50.0130.07017.95
7.0.40.0030.04320.13
7.0.30.0230.04020.10
7.0.20.0270.07320.06
7.0.10.0130.08720.23
7.0.00.0230.04320.22
5.6.280.0070.07021.07
5.6.210.0000.04720.76
5.6.200.0100.05018.14
5.6.190.0070.04320.57
5.6.180.0170.05320.64
5.6.170.0300.08020.44
5.6.160.0100.08020.52
5.6.150.0000.05018.18
5.6.140.0030.04018.23
5.6.130.0030.07318.14
5.6.120.0100.08321.11
5.6.110.0200.07321.04
5.6.100.0170.07721.11
5.6.90.0170.07321.09
5.6.80.0170.07020.39
5.6.70.4630.03020.42
5.5.350.0070.06020.34
5.5.340.0070.04717.94
5.5.330.0100.04720.35
5.5.320.0230.05320.39
5.5.310.0200.05320.23
5.5.300.0100.06318.09
5.5.290.0130.07717.92
5.5.280.0070.04020.69
5.5.270.0100.06720.88
5.5.260.0070.08720.89
5.5.250.0200.06320.80
5.5.240.0330.06320.19
5.4.450.1130.05319.58
5.4.440.0770.05319.38
5.4.430.0730.05019.58
5.4.420.0570.06019.46
5.4.410.0070.05719.47
5.4.400.0770.05019.15
5.4.390.0730.06719.14
5.4.380.0970.05319.01
5.4.370.0100.07019.13
5.4.360.0930.06019.26
5.4.350.0870.06019.01
5.4.340.0080.03612.02
5.4.320.0080.04812.50
5.4.310.0060.03912.50
5.4.300.0070.03812.51
5.4.290.0060.04012.50
5.4.280.0080.03412.40
5.4.270.0030.04012.40
5.4.260.0100.03712.39
5.4.250.0040.04012.40
5.4.240.0050.04112.40
5.4.230.0110.03512.39
5.4.220.0050.04112.39
5.4.210.0090.03612.39
5.4.200.0070.03912.39
5.4.190.0040.03712.39
5.4.180.0060.03612.39
5.4.170.0060.03712.40
5.4.160.0040.03712.39
5.4.150.0070.03512.39
5.4.140.0040.03812.08
5.4.130.0060.03912.06
5.4.120.0040.03712.02
5.4.110.0040.03712.02
5.4.100.0080.04212.01
5.4.90.0060.03612.02
5.4.80.0080.03712.02
5.4.70.0020.03912.01
5.4.60.0050.03912.01
5.4.50.0060.03512.01
5.4.40.0080.03212.00
5.4.30.0060.04112.00
5.4.20.0040.03912.00
5.4.10.0100.03412.00
5.4.00.0060.03811.49
5.3.290.0030.04312.80
5.3.280.0040.04512.71
5.3.270.0090.04412.72
5.3.260.0090.04012.72
5.3.250.0100.04112.71
5.3.240.0040.04112.72
5.3.230.0040.03812.71
5.3.220.0080.03512.68
5.3.210.0040.04112.68
5.3.200.0080.04012.68
5.3.190.0080.03912.68
5.3.180.0050.04212.68
5.3.170.0050.03812.67
5.3.160.0040.03812.68
5.3.150.0090.04112.67
5.3.140.0080.03512.66
5.3.130.0090.04012.66
5.3.120.0070.04112.66
5.3.110.0080.04112.66
5.3.100.0040.04312.12
5.3.90.0060.03612.10
5.3.80.0060.03612.09
5.3.70.0060.03912.09
5.3.60.0080.03812.08
5.3.50.0080.04912.03
5.3.40.0080.03412.03
5.3.30.0040.03711.98
5.3.20.0070.04711.76
5.3.10.0050.03511.73
5.3.00.0050.03711.72
5.2.170.0050.0309.22
5.2.160.0060.0289.23
5.2.150.0050.0379.22
5.2.140.0060.0329.22
5.2.130.0060.0299.18
5.2.120.0050.0289.18
5.2.110.0040.0309.19
5.2.100.0050.0289.18
5.2.90.0030.0359.18
5.2.80.0040.0329.18
5.2.70.0040.0329.18
5.2.60.0040.0309.12
5.2.50.0060.0329.09
5.2.40.0070.0289.07
5.2.30.0040.0309.05
5.2.20.0040.0329.04
5.2.10.0040.0318.94
5.2.00.0040.0298.81
5.1.60.0040.0298.09
5.1.50.0040.0288.08
5.1.40.0030.0308.07
5.1.30.0030.0348.41
5.1.20.0050.0308.44
5.1.10.0070.0248.16
5.1.00.0040.0308.16
5.0.50.0030.0226.64
5.0.40.0030.0206.50
5.0.30.0030.0346.32
5.0.20.0060.0256.28
5.0.10.0010.0246.26
5.0.00.0030.0316.25
4.4.90.0010.0174.78
4.4.80.0030.0164.75
4.4.70.0020.0164.76
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0030.0294.76
4.3.110.0030.0154.67
4.3.100.0030.0154.67
4.3.90.0030.0144.63
4.3.80.0070.0254.58
4.3.70.0050.0154.63
4.3.60.0040.0134.62
4.3.50.0010.0174.62
4.3.40.0020.0254.54
4.3.30.0010.0173.30
4.3.20.0020.0163.28
4.3.10.0010.0163.24
4.3.00.0170.0207.11

preferences:
42.31 ms | 401 KiB | 5 Q