3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { static function foo() {} } class Y extends X {} fb_intercept("Y::x", function($name) { var_dump($name, debug_backtrace()); }); Y::foo();

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)
8.3.60.0040.01116.48
8.3.50.0140.00521.92
8.3.40.0120.00318.97
8.3.30.0070.01119.27
8.3.20.0040.00420.35
8.3.10.0090.00021.85
8.3.00.0040.00417.68
8.2.180.0080.00816.50
8.2.170.0110.00322.96
8.2.160.0070.00720.24
8.2.150.0000.00724.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0040.00421.03
8.2.110.0040.00419.37
8.2.100.0090.00317.91
8.2.90.0050.00319.16
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0050.00519.34
8.2.30.0070.00018.00
8.2.20.0070.00017.56
8.2.10.0040.00417.93
8.2.00.0040.00417.74
8.1.280.0140.00025.92
8.1.270.0030.00623.79
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.78
8.1.230.0090.00320.91
8.1.220.0000.00818.77
8.1.210.0070.00018.99
8.1.200.0090.00217.00
8.1.190.0000.00817.13
8.1.180.0000.00918.10
8.1.170.0000.00818.57
8.1.160.0000.00821.92
8.1.150.0060.00318.82
8.1.140.0030.00917.29
8.1.130.0030.00317.76
8.1.120.0000.00717.31
8.1.110.0080.00017.32
8.1.100.0000.00717.23
8.1.90.0030.00717.23
8.1.80.0050.00317.21
8.1.70.0000.00817.21
8.1.60.0040.00417.46
8.1.50.0070.00017.46
8.1.40.0040.00417.49
8.1.30.0000.00817.54
8.1.20.0000.00817.57
8.1.10.0000.00917.55
8.1.00.0050.00217.34
8.0.300.0000.00819.98
8.0.290.0030.00516.75
8.0.280.0070.00018.30
8.0.270.0030.00317.30
8.0.260.0030.00317.07
8.0.250.0040.00416.90
8.0.240.0030.00616.87
8.0.230.0030.00316.86
8.0.220.0080.00016.77
8.0.210.0000.00816.87
8.0.200.0000.00616.92
8.0.190.0040.00416.90
8.0.180.0050.00316.80
8.0.170.0070.00016.83
8.0.160.0030.00316.91
8.0.150.0070.00016.74
8.0.140.0070.00016.91
8.0.130.0000.00613.27
8.0.120.0040.00416.86
8.0.110.0000.00716.88
8.0.100.0000.00716.95
8.0.90.0000.00816.92
8.0.80.0060.00916.93
8.0.70.0000.00716.93
8.0.60.0000.00716.91
8.0.50.0040.00416.73
8.0.30.0160.00516.93
8.0.20.0130.00917.40
8.0.10.0050.00316.95
8.0.00.0110.00616.73
7.4.330.0050.00015.00
7.4.320.0060.00016.48
7.4.300.0000.00616.45
7.4.290.0030.00316.55
7.4.280.0080.00016.44
7.4.270.0030.00316.46
7.4.260.0070.00016.56
7.4.250.0000.00716.41
7.4.240.0050.00216.47
7.4.230.0000.00616.43
7.4.220.0140.00616.53
7.4.210.0110.00316.45
7.4.200.0000.00816.34
7.4.160.0150.00016.50
7.4.150.0100.00617.40
7.4.140.0040.01417.86
7.4.130.0180.00616.40
7.4.120.0040.01216.46
7.4.110.0110.01116.56
7.4.100.0150.00316.48
7.4.90.0060.00416.39
7.4.80.0070.01519.39
7.4.70.0100.00716.56
7.4.60.0120.00816.48
7.4.50.0040.00416.24
7.4.40.0060.01316.53
7.4.30.0040.01216.60
7.4.00.0030.00915.09
7.3.330.0060.00013.16
7.3.320.0000.00613.29
7.3.310.0000.00716.11
7.3.300.0030.00516.19
7.3.290.0060.00916.30
7.3.280.0110.00816.31
7.3.270.0200.00017.40
7.3.260.0090.00916.62
7.3.240.0100.01016.31
7.3.230.0090.00716.50
7.3.210.0000.01716.50
7.3.200.0100.00719.39
7.3.190.0110.00516.30
7.3.180.0060.01116.45
7.3.170.0140.00316.29
7.3.160.0090.00916.22
7.3.120.0080.00814.79
7.3.10.0090.00616.55
7.3.00.0040.01116.45
7.2.330.0100.00716.39
7.2.320.0060.01216.56
7.2.310.0040.01116.64
7.2.300.0130.00616.43
7.2.290.0060.01116.37
7.2.130.0080.00816.81
7.2.120.0060.01216.79
7.2.110.0000.01016.76
7.2.100.0060.00616.26
7.2.90.0030.00616.83
7.2.80.0060.00616.88
7.2.70.0040.00816.71
7.2.60.0090.00716.68
7.2.50.0040.01116.75
7.2.40.0070.00716.47
7.2.30.0070.00716.84
7.2.20.0140.00016.76
7.2.10.0070.01016.83
7.2.00.0060.00818.13
7.1.250.0090.00015.34
7.1.200.0070.00415.48
7.1.100.0070.01117.91
7.1.70.0000.00717.18
7.1.60.0070.01719.25
7.1.50.0050.01016.50
7.1.00.0030.07722.45
7.0.200.0040.00416.70
7.0.140.0070.07022.10
7.0.60.0070.07720.04
7.0.50.0100.08317.97
7.0.40.0100.08320.04
7.0.30.0300.07320.30
7.0.20.0300.07320.07
7.0.10.0170.06720.10
7.0.00.0030.04020.20
5.6.280.0000.07720.93
5.6.210.0070.09020.63
5.6.200.0070.06718.19
5.6.190.0130.06720.61
5.6.180.0230.08020.48
5.6.170.0170.05020.55
5.6.160.0070.04020.71
5.6.150.0070.03718.17
5.6.140.0130.06718.19
5.6.130.0100.03318.17
5.6.120.0070.06321.04
5.6.110.0030.08720.89
5.6.100.0130.07720.98
5.6.90.0030.07321.11
5.6.80.0170.04320.52
5.5.350.0200.07020.36
5.5.340.0030.03717.98
5.5.330.0000.06020.28
5.5.320.0230.07720.27
5.5.310.0230.04020.56
5.5.300.0030.04317.99
5.5.290.0030.08018.03
5.5.280.0070.06720.77
5.5.270.0100.08320.80
5.5.260.0100.05320.96
5.5.250.0130.06720.78
5.5.240.0100.02320.16
5.4.450.0230.05019.61
5.4.440.0830.06719.20
5.4.430.0900.04719.38
5.4.420.0670.05019.54
5.4.410.0200.04019.34
5.4.400.0970.05019.17
5.4.390.0870.04719.15
5.4.380.0070.06018.80
5.4.370.0370.05318.61
5.4.360.0100.06318.70
5.4.350.0080.05812.02
5.4.340.0070.04212.01
5.4.320.0070.04012.50
5.4.310.0040.04012.50
5.4.300.0060.04012.51
5.4.290.0100.03912.50
5.4.280.0060.03512.40
5.4.270.0070.03712.40
5.4.260.0020.04212.39
5.4.250.0060.03812.39
5.4.240.0060.03612.40
5.4.230.0090.03412.39
5.4.220.0060.03712.39
5.4.210.0060.03812.38
5.4.200.0070.03912.39
5.4.190.0040.03812.38
5.4.180.0080.03612.38
5.4.170.0100.04112.39
5.4.160.0060.03512.39
5.4.150.0090.03312.39
5.4.140.0040.03812.07
5.4.130.0070.03912.06
5.4.120.0050.03612.02
5.4.110.0040.03912.01
5.4.100.0050.03612.01
5.4.90.0070.03512.02
5.4.80.0070.03512.01
5.4.70.0060.03412.01
5.4.60.0060.03412.00
5.4.50.0060.03512.00
5.4.40.0060.03412.00
5.4.30.0070.03411.99
5.4.20.0070.03312.00
5.4.10.0040.03612.00
5.4.00.0030.04411.49
5.3.290.0030.04112.80
5.3.280.0070.03612.71
5.3.270.0080.03812.72
5.3.260.0070.03812.72
5.3.250.0020.04012.72
5.3.240.0060.03712.72
5.3.230.0060.03712.70
5.3.220.0060.03612.68
5.3.210.0090.03512.68
5.3.200.0070.03512.68
5.3.190.0050.03812.68
5.3.180.0090.03312.67
5.3.170.0130.03012.67
5.3.160.0080.03512.68
5.3.150.0040.03912.67
5.3.140.0080.03412.66
5.3.130.0080.03612.66
5.3.120.0080.03712.66
5.3.110.0060.03812.66
5.3.100.0070.03612.12
5.3.90.0060.03612.10
5.3.80.0080.03512.10
5.3.70.0070.03612.09
5.3.60.0040.03812.08
5.3.50.0040.03812.03
5.3.40.0060.03812.04
5.3.30.0030.03911.99
5.3.20.0070.03511.78
5.3.10.0050.04311.73
5.3.00.0090.03711.73
5.2.170.0050.0299.21
5.2.160.0080.0299.22
5.2.150.0070.0309.21
5.2.140.0060.0289.21
5.2.130.0050.0289.18
5.2.120.0020.0309.18
5.2.110.0090.0249.18
5.2.100.0080.0329.18
5.2.90.0080.0259.18
5.2.80.0070.0289.18
5.2.70.0040.0309.17
5.2.60.0060.0289.13
5.2.50.0060.0279.10
5.2.40.0040.0309.07
5.2.30.0020.0319.05
5.2.20.0070.0319.04
5.2.10.0040.0288.94
5.2.00.0040.0298.80
5.1.60.0030.0248.09
5.1.50.0050.0238.09
5.1.40.0020.0268.07
5.1.30.0040.0308.42
5.1.20.0040.0288.44
5.1.10.0040.0268.16
5.1.00.0040.0268.16
5.0.50.0030.0296.64
5.0.40.0020.0226.50
5.0.30.0010.0356.31
5.0.20.0010.0226.28
5.0.10.0030.0216.26
5.0.00.0030.0326.25
4.4.90.0010.0174.78
4.4.80.0010.0164.75
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0050.0184.77
4.4.40.0020.0284.71
4.4.30.0040.0174.76
4.4.20.0040.0194.84
4.4.10.0050.0134.85
4.4.00.0020.0264.76
4.3.110.0010.0184.67
4.3.100.0020.0244.67
4.3.90.0050.0184.64
4.3.80.0030.0244.59
4.3.70.0030.0154.63
4.3.60.0040.0134.63
4.3.50.0040.0144.62
4.3.40.0060.0204.54
4.3.30.0040.0143.30
4.3.20.0020.0193.28
4.3.10.0010.0243.23
4.3.00.0100.0137.13

preferences:
44.23 ms | 401 KiB | 5 Q