3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Name_space; call_user_func(function () {var_dump(__FUNCTION__, __METHOD__);}); class Foo { public static function bar () { call_user_func(function () {var_dump(__FUNCTION__, __METHOD__);}); return new \ReflectionFunction(function () {}); } } var_dump(Foo::bar()->getName());

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)
8.3.60.0090.00616.63
8.3.50.0130.00721.93
8.3.40.0150.00018.84
8.3.30.0090.00619.09
8.3.20.0040.00420.19
8.3.10.0000.00823.59
8.3.00.0060.00318.76
8.2.180.0190.00316.63
8.2.170.0140.00022.96
8.2.160.0000.01420.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00420.32
8.2.110.0040.00422.30
8.2.100.0000.01217.72
8.2.90.0040.00417.63
8.2.80.0050.00317.97
8.2.70.0030.00517.80
8.2.60.0000.00817.80
8.2.50.0080.00018.10
8.2.40.0040.00422.23
8.2.30.0040.00418.29
8.2.20.0050.00317.74
8.2.10.0000.00718.12
8.2.00.0040.00417.59
8.1.280.0100.00725.92
8.1.270.0140.00724.00
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0060.00322.61
8.1.230.0070.00417.64
8.1.220.0080.00017.76
8.1.210.0030.00518.77
8.1.200.0070.00317.35
8.1.190.0000.00817.23
8.1.180.0000.00918.10
8.1.170.0050.00318.59
8.1.160.0000.00822.02
8.1.150.0040.00418.57
8.1.140.0000.00717.38
8.1.130.0030.00317.86
8.1.120.0000.00917.36
8.1.110.0030.00617.44
8.1.100.0000.00717.33
8.1.90.0000.00717.30
8.1.80.0040.00417.44
8.1.70.0030.00517.34
8.1.60.0000.00917.56
8.1.50.0030.00517.45
8.1.40.0090.00017.44
8.1.30.0040.00417.48
8.1.20.0040.00417.57
8.1.10.0040.00417.50
8.1.00.0080.00017.41
8.0.300.0070.00019.63
8.0.290.0040.00416.63
8.0.280.0040.00418.38
8.0.270.0000.00717.18
8.0.260.0000.00617.20
8.0.250.0070.00016.93
8.0.240.0000.00616.90
8.0.230.0040.00416.88
8.0.220.0070.00016.80
8.0.210.0050.00516.85
8.0.200.0030.00316.96
8.0.190.0000.00816.95
8.0.180.0000.00816.95
8.0.170.0030.00516.99
8.0.160.0000.00716.96
8.0.150.0080.00016.82
8.0.140.0040.00316.81
8.0.130.0000.00513.25
8.0.120.0040.00416.86
8.0.110.0000.00716.90
8.0.100.0000.00816.72
8.0.90.0000.00816.66
8.0.80.0030.01316.89
8.0.70.0040.00416.81
8.0.60.0070.00016.87
8.0.50.0000.00716.63
8.0.30.0060.01417.06
8.0.20.0100.01017.40
8.0.10.0040.00416.82
8.0.00.0040.01616.64
7.4.330.0020.00215.00
7.4.320.0070.00016.57
7.4.300.0000.00616.30
7.4.290.0000.00716.47
7.4.280.0070.00316.44
7.4.270.0040.00416.35
7.4.260.0000.00716.46
7.4.250.0080.00016.30
7.4.240.0050.00216.43
7.4.230.0030.00316.63
7.4.220.0160.00616.42
7.4.210.0000.01416.52
7.4.200.0000.00716.36
7.4.190.0040.00416.35
7.4.160.0030.01516.36
7.4.150.0070.01117.40
7.4.140.0120.00517.86
7.4.130.0070.01016.48
7.4.120.0060.01216.52
7.4.110.0060.01216.50
7.4.100.0170.00616.39
7.4.90.0100.00716.57
7.4.80.0140.00719.39
7.4.70.0090.00916.46
7.4.60.0130.01016.42
7.4.50.0000.00916.20
7.4.40.0080.00816.40
7.4.30.0050.01116.45
7.4.00.0060.00614.75
7.3.330.0000.00813.25
7.3.320.0050.00013.16
7.3.310.0000.00716.31
7.3.300.0030.00316.26
7.3.290.0090.00616.31
7.3.280.0080.00716.30
7.3.270.0110.01117.40
7.3.260.0100.00716.25
7.3.250.0100.01016.36
7.3.240.0150.00616.43
7.3.230.0140.00316.39
7.3.210.0150.00616.14
7.3.200.0070.01019.39
7.3.190.0140.00316.14
7.3.180.0140.00416.31
7.3.170.0100.00716.52
7.3.160.0110.00516.36
7.3.120.0060.00914.95
7.2.330.0060.01216.69
7.2.320.0120.00916.74
7.2.310.0060.01216.64
7.2.300.0130.00316.63
7.2.290.0150.00616.43
7.2.60.0090.00616.68
7.2.00.0030.01019.10
7.1.200.0160.00515.27
7.1.70.0050.00517.10
7.1.60.0040.00717.28
7.1.50.0130.01016.51
7.1.00.0070.07022.36
7.0.200.0060.01016.84
7.0.140.0000.07722.18
7.0.60.0030.04719.91
7.0.50.0130.08017.72
7.0.40.0070.04720.27
7.0.30.0230.04720.12
7.0.20.0270.06320.24
7.0.10.0070.05320.23
7.0.00.0030.08720.23
5.6.280.0000.07721.00
5.6.210.0130.08020.73
5.6.200.0170.07718.19
5.6.190.0130.07720.42
5.6.180.0230.04720.39
5.6.170.0200.04320.55
5.6.160.0070.03720.39
5.6.150.0070.05718.25
5.6.140.0070.06718.15
5.6.130.0100.07718.18
5.6.120.0000.05021.16
5.6.110.0170.07321.00
5.6.100.0070.08321.11
5.6.90.0100.07321.01
5.6.80.0030.03720.29
5.5.350.0000.08320.41
5.5.340.0070.04018.05
5.5.330.0100.08320.46
5.5.320.0070.08020.24
5.5.310.0300.07020.42
5.5.300.0070.08318.01
5.5.290.0070.04717.98
5.5.280.0100.08320.89
5.5.270.0000.05020.85
5.5.260.0130.07720.65
5.5.250.0070.07020.62
5.5.240.3300.04320.20
5.4.450.0100.04719.20
5.4.440.0270.04319.50
5.4.430.0170.04719.54
5.4.420.0370.04019.41
5.4.410.0130.04019.36
5.4.400.0130.04319.22
5.4.390.0200.04019.08
5.4.380.0130.05718.58
5.4.370.0170.04718.75
5.4.360.0100.05318.75
5.4.350.0200.04718.51
5.4.340.0200.04718.70
5.4.320.0070.03612.51
5.4.310.0050.03912.50
5.4.300.0120.03312.51
5.4.290.0050.04212.50
5.4.280.0060.03812.41
5.4.270.0070.03612.40
5.4.260.0070.04012.40
5.4.250.0080.04412.40
5.4.240.0070.04512.41
5.4.230.0080.04312.40
5.4.220.0030.04112.39
5.4.210.0070.03612.39
5.4.200.0070.03812.39
5.4.190.0080.03512.39
5.4.180.0070.04212.39
5.4.170.0070.03612.40
5.4.160.0080.03512.39
5.4.150.0070.04112.39
5.4.140.0090.05712.07
5.4.130.0080.04912.06
5.4.120.0090.03612.02
5.4.110.0050.03812.02
5.4.100.0060.03712.02
5.4.90.0050.05412.02
5.4.80.0100.05112.02
5.4.70.0070.05312.01
5.4.60.0090.05412.01
5.4.50.0120.04812.01
5.4.40.0160.05512.00
5.4.30.0080.05511.99
5.4.20.0100.05212.00
5.4.10.0080.05111.99
5.4.00.0060.05711.49
5.3.290.0100.04312.80
5.3.280.0120.04812.71
5.3.270.0130.05112.72
5.3.260.0110.05212.71
5.3.250.0090.05212.72
5.3.240.0040.05912.72
5.3.230.0060.05412.71
5.3.220.0080.05912.68
5.3.210.0080.05512.68
5.3.200.0150.05112.68
5.3.190.0110.05112.68
5.3.180.0090.05512.67
5.3.170.0060.03912.67
5.3.160.0040.03912.67
5.3.150.0090.03412.67
5.3.140.0080.03512.66
5.3.130.0100.04412.66
5.3.120.0180.09812.66
5.3.110.0080.03912.66
5.3.100.0070.03612.15
5.3.90.0070.04012.13
5.3.80.0070.04712.11
5.3.70.0040.03912.11
5.3.60.0070.03512.10
5.3.50.0050.03712.05
5.3.40.0070.03512.05
5.3.30.0070.03412.00
5.3.20.0060.04211.78
5.3.10.0080.03211.75
5.3.00.0080.03411.74
5.2.170.0050.0339.18
5.2.160.0040.0319.18
5.2.150.0050.0389.18
5.2.140.0060.0299.18
5.2.130.0060.0359.14
5.2.120.0030.0409.14
5.2.110.0050.0309.15
5.2.100.0050.0289.14
5.2.90.0070.0409.14
5.2.80.0070.0339.14
5.2.70.0040.0369.14
5.2.60.0040.0409.09
5.2.50.0060.0419.06
5.2.40.0060.0469.04
5.2.30.0080.0389.02
5.2.20.0080.0369.01
5.2.10.0150.0528.93
5.2.00.0090.0408.78
5.1.60.0090.0318.07
5.1.50.0110.0308.06
5.1.40.0070.0308.04
5.1.30.0170.0498.40
5.1.20.0100.0338.41
5.1.10.0060.0308.14
5.1.00.0050.0268.14
5.0.50.0030.0266.62
5.0.40.0050.0186.48
5.0.30.0060.0386.29
5.0.20.0030.0196.27
5.0.10.0050.0196.24
5.0.00.0040.0326.23
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0010.0184.75
4.4.60.0030.0154.76
4.4.50.0060.0174.77
4.4.40.0020.0354.71
4.4.30.0040.0274.76
4.4.20.0040.0214.84
4.4.10.0040.0214.85
4.4.00.0090.0254.76
4.3.110.0060.0194.67
4.3.100.0040.0164.67
4.3.90.0040.0154.63
4.3.80.0060.0334.59
4.3.70.0020.0174.63
4.3.60.0030.0174.63
4.3.50.0030.0184.62
4.3.40.0040.0304.54
4.3.30.0030.0223.28
4.3.20.0020.0193.26
4.3.10.0030.0613.22
4.3.00.0030.01716.92

preferences:
40.92 ms | 401 KiB | 5 Q