3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { static function bar() { $closure = function($a, &$b){}; $reflector = new ReflectionFunction($closure); echo $reflector->getName(); } } foo::bar();

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)
8.3.60.0000.01416.50
8.3.50.0090.00922.85
8.3.40.0150.00318.84
8.3.30.0130.00319.09
8.3.20.0000.00720.21
8.3.10.0060.00323.65
8.3.00.0080.00019.26
8.2.180.0070.01016.32
8.2.170.0100.01022.96
8.2.160.0100.00720.53
8.2.150.0040.01124.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.05
8.2.110.0050.00320.52
8.2.100.0090.00318.22
8.2.90.0000.00819.10
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0060.00318.03
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0070.00019.43
8.2.20.0050.00317.68
8.2.10.0000.00717.97
8.2.00.0000.00717.78
8.1.280.0110.00425.92
8.1.270.0060.00323.87
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00422.18
8.1.230.0070.00419.22
8.1.220.0040.00417.74
8.1.210.0050.00218.77
8.1.200.0030.00617.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0000.00721.89
8.1.150.0040.00418.77
8.1.140.0040.00417.32
8.1.130.0030.00317.78
8.1.120.0030.00617.39
8.1.110.0000.00817.42
8.1.100.0070.00017.46
8.1.90.0040.00417.47
8.1.80.0000.00717.34
8.1.70.0000.00717.45
8.1.60.0090.00017.48
8.1.50.0030.00517.43
8.1.40.0000.00817.47
8.1.30.0000.00817.65
8.1.20.0000.00717.48
8.1.10.0050.00217.53
8.1.00.0000.00717.55
8.0.300.0000.00818.77
8.0.290.0040.00416.58
8.0.280.0000.00718.36
8.0.270.0030.00317.16
8.0.260.0030.00317.12
8.0.250.0000.00717.01
8.0.240.0000.00616.95
8.0.230.0030.00316.79
8.0.220.0030.00316.82
8.0.210.0020.00516.77
8.0.200.0070.00016.96
8.0.190.0000.00716.95
8.0.180.0040.00416.90
8.0.170.0050.00216.86
8.0.160.0000.00716.73
8.0.150.0000.00716.84
8.0.140.0040.00416.77
8.0.130.0000.00513.38
8.0.120.0000.00816.86
8.0.110.0040.00416.71
8.0.100.0070.00016.75
8.0.90.0050.00216.95
8.0.80.0090.00916.93
8.0.70.0000.00716.85
8.0.60.0000.00716.84
8.0.50.0000.00716.94
8.0.30.0110.00816.97
8.0.20.0100.00917.40
8.0.10.0040.00417.07
8.0.00.0120.00616.74
7.4.330.0000.00515.12
7.4.320.0030.00316.54
7.4.300.0030.00316.56
7.4.290.0000.00716.50
7.4.280.0000.00716.60
7.4.270.0040.00416.52
7.4.260.0000.00716.49
7.4.250.0040.00416.45
7.4.240.0050.00216.50
7.4.230.0070.00016.35
7.4.220.0070.01116.53
7.4.210.0060.00916.46
7.4.200.0030.00316.62
7.4.160.0040.01116.38
7.4.150.0140.00317.40
7.4.140.0070.01417.86
7.4.130.0050.01216.54
7.4.120.0050.01116.48
7.4.110.0110.00716.54
7.4.100.0070.01016.54
7.4.90.0100.00616.43
7.4.80.0070.01119.39
7.4.70.0070.01016.48
7.4.60.0060.01216.41
7.4.50.0000.00916.63
7.4.40.0120.00416.47
7.4.30.0100.01316.57
7.4.00.0070.00714.78
7.3.330.0050.00013.29
7.3.320.0020.00213.27
7.3.310.0070.00016.29
7.3.300.0060.00016.31
7.3.290.0000.01516.26
7.3.280.0080.00616.30
7.3.270.0060.01117.40
7.3.260.0100.01316.21
7.3.250.0080.00916.28
7.3.240.0050.01116.30
7.3.230.0090.01516.39
7.3.210.0130.00316.52
7.3.200.0150.00719.39
7.3.190.0170.00316.35
7.3.180.0120.00516.47
7.3.170.0000.02016.27
7.3.160.0040.01416.43
7.2.330.0040.01316.73
7.2.320.0080.00816.84
7.2.310.0100.00716.73
7.2.300.0070.01716.60
7.2.290.0080.00816.39
7.2.60.0000.01416.88
7.2.00.0040.00818.99
7.1.200.0150.00315.49
7.1.100.0030.01018.07
7.1.70.0000.00817.29
7.1.60.0090.01519.46
7.1.50.0070.00316.97
7.1.00.0030.07722.41
7.0.200.0130.00314.60
7.0.140.0030.06722.07
7.0.60.0100.06319.90
7.0.50.0130.07317.83
7.0.40.0070.04320.11
7.0.30.0500.07720.24
7.0.20.0200.04720.07
7.0.10.0130.08320.12
7.0.00.0030.08720.09
5.6.280.0030.07321.13
5.6.210.0000.04720.71
5.6.200.0100.07318.18
5.6.190.0070.04720.63
5.6.180.0470.07320.42
5.6.170.0300.04020.51
5.6.160.0030.08320.46
5.6.150.0000.04318.21
5.6.140.0070.04018.21
5.6.130.0100.07718.13
5.6.120.0130.08020.77
5.6.110.0100.08320.99
5.6.100.0070.08720.96
5.6.90.0100.06721.14
5.6.80.0130.08020.52
5.5.350.0230.07020.43
5.5.340.0130.07017.94
5.5.330.0030.09020.13
5.5.320.0330.05020.27
5.5.310.0370.06020.29
5.5.300.0030.09018.04
5.5.290.0030.04318.06
5.5.280.0070.04020.74
5.5.270.0170.07320.78
5.5.260.0170.08320.89
5.5.250.0130.07720.62
5.5.240.0170.07320.18
5.4.450.0300.05019.39
5.4.440.0330.04719.20
5.4.430.0500.03019.20
5.4.420.0200.04719.54
5.4.410.0370.04719.14
5.4.400.0200.04019.00
5.4.390.0400.04718.87
5.4.380.0370.05318.46
5.4.370.0370.06018.56
5.4.360.0370.05318.72
5.4.350.0370.05318.78
5.4.340.0330.07318.52
5.4.320.0060.04012.51
5.4.310.0070.04212.50
5.4.300.0060.04312.51
5.4.290.0070.03812.50
5.4.280.0070.03812.39
5.4.270.0090.04312.39
5.4.260.0090.04012.40
5.4.250.0110.03612.39
5.4.240.0080.04212.40
5.4.230.0100.04012.39
5.4.220.0080.04212.39
5.4.210.0080.04512.39
5.4.200.0060.04012.39
5.4.190.0100.04712.39
5.4.180.0070.03612.38
5.4.170.0110.03912.40
5.4.160.0090.03712.39
5.4.150.0100.03912.39
5.4.140.0090.04012.07
5.4.130.0080.03812.06
5.4.120.0060.03712.02
5.4.110.0050.03912.02
5.4.100.0060.04212.01
5.4.90.0070.03712.02
5.4.80.0040.04412.02
5.4.70.0070.03412.02
5.4.60.0060.03812.02
5.4.50.0070.03412.01
5.4.40.0070.03412.00
5.4.30.0070.03512.00
5.4.20.0070.04412.00
5.4.10.0100.04712.00
5.4.00.0070.03811.48
5.3.290.0130.04512.80
5.3.280.0110.04212.71
5.3.270.0120.03812.73
5.3.260.0050.04212.72
5.3.250.0110.03612.72
5.3.240.0080.04512.72
5.3.230.0120.03712.70
5.3.220.0060.04112.68
5.3.210.0070.04012.68
5.3.200.0040.03712.68
5.3.190.0070.04312.68
5.3.180.0050.04012.68
5.3.170.0050.04112.66
5.3.160.0070.03512.68
5.3.150.0040.03912.68
5.3.140.0040.03912.66
5.3.130.0070.03912.65
5.3.120.0100.03712.66
5.3.110.0100.03512.66
5.3.100.0080.04812.12
5.3.90.0090.04112.10
5.3.80.0110.04212.10
5.3.70.0060.03712.10
5.3.60.0120.03612.08
5.3.50.0060.04112.03
5.3.40.0070.04112.03
5.3.30.0100.03511.98
5.3.20.0080.04011.77
5.3.10.0070.04611.73
5.3.00.0050.03811.72
5.2.170.0050.0359.22
5.2.160.0060.0299.22
5.2.150.0020.0349.22
5.2.140.0060.0319.22
5.2.130.0100.0319.18
5.2.120.0080.0399.18
5.2.110.0080.0279.18
5.2.100.0090.0379.18
5.2.90.0080.0349.18
5.2.80.0090.0309.18
5.2.70.0080.0329.18
5.2.60.0060.0349.13
5.2.50.0080.0309.10
5.2.40.0040.0369.07
5.2.30.0090.0309.05
5.2.20.0090.0319.04
5.2.10.0090.0318.95
5.2.00.0090.0288.81
5.1.60.0040.0308.10
5.1.50.0060.0298.09
5.1.40.0060.0338.06
5.1.30.0060.0348.42
5.1.20.0040.0278.43
5.1.10.0070.0308.17
5.1.00.0050.0268.17
5.0.50.0030.0216.64
5.0.40.0040.0226.50
5.0.30.0030.0326.31
5.0.20.0040.0186.28
5.0.10.0030.0246.26
5.0.00.0030.0356.25
4.4.90.0020.0164.77
4.4.80.0000.0184.75
4.4.70.0040.0154.75
4.4.60.0060.0184.76
4.4.50.0020.0174.77
4.4.40.0040.0304.71
4.4.30.0010.0214.76
4.4.20.0020.0204.85
4.4.10.0050.0174.84
4.4.00.0050.0264.76
4.3.110.0010.0194.67
4.3.100.0030.0184.66
4.3.90.0020.0224.63
4.3.80.0030.0314.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0010.0194.62
4.3.40.0040.0294.54
4.3.30.0000.0183.30
4.3.20.0020.0163.28
4.3.10.0040.0143.24
4.3.00.0070.01714.92

preferences:
39.84 ms | 401 KiB | 5 Q