3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function something() { print_r(get_called_class()); } } class bar { public static function elses() { $foo = new foo(); $foo->something(); } } bar::elses();

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)
8.3.60.0110.00418.18
8.3.50.0100.01221.88
8.3.40.0080.00618.54
8.3.30.0100.01018.83
8.3.20.0050.00320.16
8.3.10.0000.00820.35
8.3.00.0040.00419.26
8.2.180.0120.00316.48
8.2.170.0040.01122.96
8.2.160.0120.00320.38
8.2.150.0070.00724.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0030.00522.24
8.2.110.0070.00322.27
8.2.100.0040.00717.72
8.2.90.0000.00717.63
8.2.80.0040.00417.97
8.2.70.0040.00417.89
8.2.60.0040.00417.92
8.2.50.0000.00718.10
8.2.40.0040.00420.54
8.2.30.0000.00719.36
8.2.20.0000.00817.60
8.2.10.0040.00417.86
8.2.00.0040.00417.67
8.1.280.0070.01425.92
8.1.270.0030.00524.02
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0000.01023.91
8.1.230.0040.00719.10
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0060.00317.00
8.1.190.0060.00317.10
8.1.180.0060.00318.10
8.1.170.0040.00418.50
8.1.160.0080.00021.89
8.1.150.0050.00318.91
8.1.140.0000.00717.43
8.1.130.0030.00517.75
8.1.120.0000.00717.25
8.1.110.0030.00517.42
8.1.100.0030.00317.30
8.1.90.0000.00717.25
8.1.80.0000.00717.27
8.1.70.0040.00417.29
8.1.60.0000.00817.54
8.1.50.0060.00317.44
8.1.40.0000.00717.38
8.1.30.0040.00417.57
8.1.20.0000.00717.61
8.1.10.0080.00017.49
8.1.00.0000.00817.54
8.0.300.0070.00019.66
8.0.290.0030.00616.63
8.0.280.0070.00018.37
8.0.270.0000.00817.13
8.0.260.0040.00417.19
8.0.250.0000.00716.79
8.0.240.0030.00516.83
8.0.230.0000.00816.92
8.0.220.0030.00316.80
8.0.210.0000.00716.81
8.0.200.0030.00316.84
8.0.190.0040.00416.85
8.0.180.0030.00316.87
8.0.170.0000.00816.82
8.0.160.0040.00416.73
8.0.150.0000.00716.75
8.0.140.0000.00816.77
8.0.130.0000.00613.21
8.0.120.0050.00316.82
8.0.110.0020.00516.69
8.0.100.0050.00216.86
8.0.90.0030.00416.61
8.0.80.0140.00716.86
8.0.70.0040.00416.77
8.0.60.0070.00016.87
8.0.50.0080.00016.66
8.0.30.0090.00917.00
8.0.20.0080.01017.40
8.0.10.0000.00817.00
8.0.00.0090.01216.61
7.4.330.0000.00615.00
7.4.320.0030.00316.42
7.4.300.0000.00616.38
7.4.290.0030.00516.61
7.4.280.0040.00416.47
7.4.270.0030.00316.59
7.4.260.0000.00716.47
7.4.250.0000.00716.41
7.4.240.0020.00516.55
7.4.230.0000.00616.46
7.4.220.0090.00916.42
7.4.210.0060.01316.43
7.4.200.0030.00316.57
7.4.160.0060.01316.57
7.4.150.0140.00317.40
7.4.140.0110.00717.86
7.4.130.0120.00516.48
7.4.120.0160.00316.46
7.4.110.0000.01716.45
7.4.100.0120.00916.40
7.4.90.0090.00916.42
7.4.80.0100.01316.40
7.4.70.0080.00816.56
7.4.60.0060.01016.46
7.4.50.0000.00816.41
7.4.40.0080.00816.28
7.4.30.0090.01316.40
7.4.00.0070.00714.84
7.3.330.0000.00713.22
7.3.320.0050.00013.09
7.3.310.0000.00816.27
7.3.300.0070.00016.11
7.3.290.0100.00716.20
7.3.280.0100.00516.21
7.3.270.0100.00717.40
7.3.260.0070.01016.18
7.3.250.0100.01016.36
7.3.240.0060.01016.38
7.3.230.0100.00716.39
7.3.210.0150.00016.35
7.3.200.0030.01419.39
7.3.190.0190.00316.51
7.3.180.0100.00716.16
7.3.170.0120.00916.27
7.3.160.0100.00716.27
7.2.330.0110.01116.54
7.2.320.0130.00916.26
7.2.310.0070.01116.52
7.2.300.0030.01316.68
7.2.290.0100.00616.68
7.2.00.0060.00918.98
7.1.100.0000.01218.21
7.1.70.0000.01017.12
7.1.60.0090.01219.32
7.1.50.0070.01616.78
7.1.00.0130.06322.37
7.0.200.0030.00716.70
7.0.140.0070.07022.10
7.0.60.0070.05019.82
7.0.50.0170.07017.90
7.0.40.0070.08319.98
7.0.30.0300.05720.09
7.0.20.0170.05720.09
7.0.10.0030.06020.10
7.0.00.0030.05320.09
5.6.280.0100.06721.03
5.6.210.0130.07720.64
5.6.200.0000.07718.19
5.6.190.0100.08020.54
5.6.180.0330.04720.50
5.6.170.0230.04020.47
5.6.160.0070.05720.57
5.6.150.0070.08318.27
5.6.140.0100.08018.12
5.6.130.0000.06018.14
5.6.120.0100.05320.95
5.6.110.0070.08720.99
5.6.100.0200.07721.03
5.6.90.0100.06720.97
5.6.80.0170.05320.51
5.5.350.0230.06320.43
5.5.340.0170.07717.96
5.5.330.0070.08720.42
5.5.320.0230.06020.29
5.5.310.0230.06020.24
5.5.300.0130.07318.03
5.5.290.0030.04018.01
5.5.280.0030.04320.74
5.5.270.0100.08020.89
5.5.260.0030.04720.73
5.5.250.0230.06320.59
5.5.240.0200.07020.14
5.4.450.0270.06319.49
5.4.440.0230.06019.47
5.4.430.0370.05019.60
5.4.420.0170.04719.47
5.4.410.0300.05719.32
5.4.400.0230.06019.20
5.4.390.0100.06018.98
5.4.380.0430.06318.63
5.4.370.0500.08018.59
5.4.360.0430.06718.62
5.4.350.0330.07318.73
5.4.340.0400.07018.58
5.4.320.0100.03512.50
5.4.310.0070.04112.50
5.4.300.0080.04412.50
5.4.290.0060.04612.50
5.4.280.0080.03812.39
5.4.270.0050.03812.40
5.4.260.0070.04212.40
5.4.250.0090.04312.40
5.4.240.0070.04512.40
5.4.230.0070.04312.39
5.4.220.0060.04412.39
5.4.210.0100.03812.39
5.4.200.0040.04212.39
5.4.190.0080.03612.38
5.4.180.0080.04312.39
5.4.170.0070.03612.39
5.4.160.0060.04712.39
5.4.150.0060.03612.38
5.4.140.0050.04012.08
5.4.130.0070.03412.06
5.4.120.0070.04112.02
5.4.110.0080.04312.01
5.4.100.0060.04212.02
5.4.90.0070.04012.02
5.4.80.0060.03812.02
5.4.70.0050.03412.01
5.4.60.0080.03712.01
5.4.50.0120.04012.01
5.4.40.0080.03912.00
5.4.30.0090.03812.00
5.4.20.0070.03412.00
5.4.10.0060.03912.00
5.4.00.0030.03811.48
5.3.290.0100.04412.80
5.3.280.0100.03512.71
5.3.270.0080.03712.73
5.3.260.0100.04312.72
5.3.250.0100.04712.72
5.3.240.0040.04012.72
5.3.230.0080.03812.71
5.3.220.0110.03312.68
5.3.210.0070.03812.68
5.3.200.0100.03812.68
5.3.190.0050.04812.68
5.3.180.0060.04712.67
5.3.170.0070.03512.67
5.3.160.0060.03912.68
5.3.150.0080.04312.67
5.3.140.0070.03912.66
5.3.130.0070.03812.66
5.3.120.0100.03712.66
5.3.110.0060.03812.66
5.3.100.0080.03512.12
5.3.90.0070.03512.10
5.3.80.0070.03512.10
5.3.70.0080.03312.10
5.3.60.0080.03812.08
5.3.50.0060.03512.03
5.3.40.0030.04412.02
5.3.30.0090.03411.98
5.3.20.0070.03711.77
5.3.10.0050.03611.73
5.3.00.0070.03811.72
5.2.170.0080.0339.23
5.2.160.0090.0269.23
5.2.150.0040.0349.23
5.2.140.0050.0309.22
5.2.130.0040.0299.19
5.2.120.0070.0259.19
5.2.110.0090.0249.19
5.2.100.0040.0309.18
5.2.90.0050.0299.18
5.2.80.0050.0309.18
5.2.70.0050.0309.18
5.2.60.0030.0319.13
5.2.50.0020.0339.11
5.2.40.0030.0379.08
5.2.30.0040.0299.05
5.2.20.0030.0309.04
5.2.10.0050.0278.95
5.2.00.0060.0318.81
5.1.60.0060.0238.09
5.1.50.0030.0288.09
5.1.40.0060.0228.07
5.1.30.0090.0278.42
5.1.20.0080.0268.44
5.1.10.0010.0328.16
5.1.00.0040.0248.17
5.0.50.0040.0276.64
5.0.40.0040.0186.50
5.0.30.0020.0396.32
5.0.20.0010.0216.28
5.0.10.0030.0236.26
5.0.00.0050.0366.26
4.4.90.0040.0144.78
4.4.80.0040.0144.76
4.4.70.0020.0194.75
4.4.60.0060.0144.75
4.4.50.0050.0144.77
4.4.40.0000.0274.71
4.4.30.0040.0144.76
4.4.20.0040.0184.84
4.4.10.0040.0144.85
4.4.00.0050.0224.76
4.3.110.0010.0174.67
4.3.100.0040.0194.67
4.3.90.0030.0144.63
4.3.80.0040.0234.59
4.3.70.0000.0164.63
4.3.60.0010.0154.63
4.3.50.0030.0174.63
4.3.40.0020.0254.54
4.3.30.0010.0163.30
4.3.20.0040.0223.28
4.3.10.0000.0173.23
4.3.00.0030.0276.93

preferences:
38.74 ms | 401 KiB | 5 Q