3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace NS; class C { function foo() { echo 'FOO'; function bar() { echo 'BAR'; } } } $c = new C(); $foo = $c->foo(); $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)
8.3.40.0100.01018.78
8.3.30.0070.00719.13
8.3.20.0040.00420.18
8.3.10.0080.00820.57
8.3.00.0000.00819.38
8.2.170.0200.00022.96
8.2.160.0100.00320.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00322.19
8.2.110.0030.00622.29
8.2.100.0000.01219.45
8.2.90.0080.00019.23
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0030.00717.93
8.2.50.0040.00418.07
8.2.40.0060.00318.28
8.2.30.0000.00817.95
8.2.20.0030.00517.75
8.2.10.0040.00418.11
8.2.00.0080.00017.63
8.1.270.0030.00523.84
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00724.01
8.1.230.0060.00619.04
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0100.00017.36
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0070.00021.96
8.1.150.0040.00418.79
8.1.140.0000.00717.45
8.1.130.0000.00717.77
8.1.120.0040.00417.46
8.1.110.0030.00317.35
8.1.100.0000.00717.33
8.1.90.0000.00717.43
8.1.80.0030.00417.38
8.1.70.0020.00517.41
8.1.60.0060.00317.62
8.1.50.0040.00417.51
8.1.40.0000.00817.52
8.1.30.0060.00317.50
8.1.20.0070.00017.50
8.1.10.0040.00417.55
8.1.00.0000.00717.43
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0000.00718.45
8.0.270.0040.00417.27
8.0.260.0040.00417.18
8.0.250.0000.00717.01
8.0.240.0000.00617.04
8.0.230.0030.00317.00
8.0.220.0070.00016.98
8.0.210.0000.00716.84
8.0.200.0070.00017.03
8.0.190.0000.00817.05
8.0.180.0000.00816.87
8.0.170.0000.00916.86
8.0.160.0040.00417.00
8.0.150.0040.00416.89
8.0.140.0000.00716.99
8.0.130.0000.00613.34
8.0.120.0000.00816.93
8.0.110.0040.00416.87
8.0.100.0000.00716.78
8.0.90.0050.00317.02
8.0.80.0100.00616.92
8.0.70.0040.00416.82
8.0.60.0000.00716.82
8.0.50.0050.00316.98
8.0.30.0100.01017.31
8.0.20.0110.01117.40
8.0.10.0040.00417.14
8.0.00.0090.01316.74
7.4.330.0000.00515.10
7.4.320.0000.00616.52
7.4.300.0030.00316.43
7.4.290.0080.00016.52
7.4.280.0030.00516.51
7.4.270.0030.00316.49
7.4.260.0030.00316.52
7.4.250.0000.00816.46
7.4.240.0040.00316.45
7.4.230.0040.00416.50
7.4.220.0110.00716.60
7.4.210.0100.00716.47
7.4.200.0030.00316.41
7.4.160.0080.00816.54
7.4.150.0060.01217.40
7.4.140.0140.00517.86
7.4.130.0130.00616.58
7.4.120.0090.00816.59
7.4.110.0120.00416.66
7.4.100.0160.00716.71
7.4.90.0100.01016.57
7.4.80.0110.00719.39
7.4.70.0030.01516.34
7.4.60.0060.01116.54
7.4.50.0000.00816.52
7.4.40.0100.00616.29
7.4.30.0080.00816.45
7.4.00.0040.01214.77
7.3.330.0030.00313.38
7.3.320.0000.00513.38
7.3.310.0030.00316.23
7.3.300.0000.00716.25
7.3.290.0070.00716.30
7.3.280.0100.00816.39
7.3.270.0090.00917.40
7.3.260.0090.00916.50
7.3.250.0120.00716.33
7.3.240.0120.00616.62
7.3.230.0100.00716.39
7.3.210.0120.00616.43
7.3.200.0070.01119.39
7.3.190.0160.00616.58
7.3.180.0060.01616.58
7.3.170.0070.01316.49
7.3.160.0120.00916.42
7.3.10.0080.00816.21
7.3.00.0060.00816.68
7.2.330.0090.00916.35
7.2.320.0140.00416.34
7.2.310.0090.01216.59
7.2.300.0120.01016.57
7.2.290.0060.01216.36
7.2.130.0070.01016.73
7.2.120.0060.00616.87
7.2.110.0070.00716.84
7.2.100.0070.00717.04
7.2.90.0070.01316.61
7.2.80.0030.01716.48
7.2.70.0070.00316.68
7.2.60.0080.00716.84
7.2.50.0080.00317.00
7.2.40.0080.00616.63
7.2.30.0070.00617.11
7.2.20.0070.00316.78
7.2.10.0100.00717.00
7.2.00.0030.01017.94
7.1.250.0030.00715.49
7.1.200.0080.00415.84
7.1.100.0060.00918.15
7.1.70.0040.01117.05
7.1.60.0040.01819.32
7.1.50.0130.01016.84
7.1.00.0070.07322.47
7.0.200.0000.00816.50
7.0.140.0000.07722.08
7.0.60.0000.03721.77
7.0.50.0200.07717.91
7.0.40.0030.05020.05
7.0.30.0200.04020.17
7.0.20.0300.06020.24
7.0.10.0100.08720.17
7.0.00.0000.05020.14
5.6.280.0000.07721.13
5.6.210.0100.06720.55
5.6.200.0000.04318.22
5.6.190.0070.05720.61
5.6.180.0400.06320.61
5.6.170.0200.09020.50
5.6.160.0030.08720.48
5.6.150.0070.07718.14
5.6.140.0070.04018.15
5.6.130.0030.05318.26
5.6.120.0030.08720.72
5.6.110.0130.07720.90
5.6.100.0000.05021.03
5.6.90.0070.09021.02
5.6.80.0070.07720.41
5.5.350.0330.04320.38
5.5.340.0200.06017.95
5.5.330.0070.04320.27
5.5.320.0270.04320.27
5.5.310.0300.07320.27
5.5.300.0270.03018.04
5.5.290.0030.04017.89
5.5.280.0170.07720.97
5.5.270.0170.07020.67
5.5.260.0030.07720.80
5.5.250.0100.08320.62
5.5.240.0000.07020.28
5.4.450.0170.04719.46
5.4.440.0330.04019.17
5.4.430.0430.04019.59
5.4.420.0670.00019.39
5.4.410.0670.00019.57
5.4.400.0630.00019.23
5.4.390.0600.00019.30
5.4.380.0670.00019.07
5.4.370.0630.00019.08
5.4.360.0630.00019.07
5.4.350.0870.00018.99
5.4.340.0630.00019.07
5.4.320.0060.03712.51
5.4.310.0040.04212.50
5.4.300.0060.03812.51
5.4.290.0060.03912.50
5.4.280.0060.03612.40
5.4.270.0060.03712.40
5.4.260.0050.03912.39
5.4.250.0070.03912.40
5.4.240.0060.03712.40
5.4.230.0110.03512.39
5.4.220.0070.03612.39
5.4.210.0070.03612.39
5.4.200.0120.03712.39
5.4.190.0040.04012.39
5.4.180.0040.03912.38
5.4.170.0090.03612.40
5.4.160.0080.03612.39
5.4.150.0070.03812.39
5.4.140.0040.03912.07
5.4.130.0090.03312.06
5.4.120.0070.03512.02
5.4.110.0060.03512.02
5.4.100.0040.03712.01
5.4.90.0050.03712.02
5.4.80.0050.03712.02
5.4.70.0030.03812.01
5.4.60.0040.03812.02
5.4.50.0080.04012.00
5.4.40.0070.04412.00
5.4.30.0060.03812.00
5.4.20.0040.03612.00
5.4.10.0060.03512.00
5.4.00.0070.03411.49
5.3.290.0090.03612.80
5.3.280.0110.04612.71
5.3.270.0080.03812.72
5.3.260.0060.04312.72
5.3.250.0090.03412.72
5.3.240.0090.03712.72
5.3.230.0050.04712.71
5.3.220.0050.03912.68
5.3.210.0060.04412.68
5.3.200.0080.03912.68
5.3.190.0120.05112.68
5.3.180.0080.03612.67
5.3.170.0060.03912.67
5.3.160.0090.04412.68
5.3.150.0100.04012.67
5.3.140.0080.03712.66
5.3.130.0040.04412.66
5.3.120.0070.04012.66
5.3.110.0050.04312.66
5.3.100.0040.03912.12
5.3.90.0070.03912.11
5.3.80.0090.03412.10
5.3.70.0030.04012.10
5.3.60.0070.03512.08
5.3.50.0050.03912.04
5.3.40.0080.03512.04
5.3.30.0060.03711.98
5.3.20.0080.03511.77
5.3.10.0040.03711.73
5.3.00.0070.03711.73
5.2.170.0030.0359.18
5.2.160.0070.0269.18
5.2.150.0060.0339.18
5.2.140.0070.0319.17
5.2.130.0050.0299.14
5.2.120.0040.0339.14
5.2.110.0070.0349.15
5.2.100.0070.0299.14
5.2.90.0050.0329.14
5.2.80.0060.0309.14
5.2.70.0040.0329.14
5.2.60.0040.0309.09
5.2.50.0050.0309.06
5.2.40.0080.0269.04
5.2.30.0040.0319.02
5.2.20.0020.0329.00
5.2.10.0040.0288.92
5.2.00.0030.0348.78
5.1.60.0070.0218.07
5.1.50.0030.0328.07
5.1.40.0050.0238.05
5.1.30.0050.0258.40
5.1.20.0040.0308.42
5.1.10.0040.0278.14
5.1.00.0040.0268.14
5.0.50.0050.0186.62
5.0.40.0050.0176.47
5.0.30.0020.0326.29
5.0.20.0050.0176.26
5.0.10.0050.0226.24
5.0.00.0040.0376.23
4.4.90.0030.0194.78
4.4.80.0050.0154.75
4.4.70.0030.0204.75
4.4.60.0040.0154.75
4.4.50.0040.0154.77
4.4.40.0040.0284.71
4.4.30.0040.0144.76
4.4.20.0000.0194.85
4.4.10.0050.0154.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0030.0254.58
4.3.70.0040.0134.63
4.3.60.0060.0124.63
4.3.50.0010.0174.63
4.3.40.0060.0214.54
4.3.30.0030.0173.29
4.3.20.0030.0163.26
4.3.10.0020.0183.22
4.3.00.0100.01313.59

preferences:
42.83 ms | 400 KiB | 5 Q