3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function ab() { print "ab"; } public static function abc() { self::ab(); } } $b = new A(); $b->abc();

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)
8.3.60.0110.00416.38
8.3.50.0110.00822.89
8.3.40.0150.00018.84
8.3.30.0130.00318.92
8.3.20.0090.00919.96
8.3.10.0130.00620.34
8.3.00.0160.00319.06
8.2.180.0090.00616.63
8.2.170.0070.01322.96
8.2.160.0100.00720.34
8.2.150.0130.00624.18
8.2.140.0090.00624.66
8.2.130.0080.00626.16
8.2.120.0120.00620.88
8.2.110.0060.00322.23
8.2.100.0070.00417.78
8.2.90.0040.00417.68
8.2.80.0000.00817.97
8.2.70.0080.00417.36
8.2.60.0090.00017.80
8.2.50.0040.00418.07
8.2.40.0000.00818.28
8.2.30.0050.00219.48
8.2.20.0000.00717.55
8.2.10.0040.00419.84
8.2.00.0000.00717.71
8.1.280.0120.00925.92
8.1.270.0000.00823.96
8.1.260.0050.00326.35
8.1.250.0100.00728.09
8.1.240.0040.00423.71
8.1.230.0060.00620.94
8.1.220.0090.00017.74
8.1.210.0040.00418.89
8.1.200.0090.01417.00
8.1.190.0040.00417.09
8.1.180.0040.00418.10
8.1.170.0030.00618.51
8.1.160.0040.00421.88
8.1.150.0070.00018.80
8.1.140.0000.00717.30
8.1.130.0060.00017.74
8.1.120.0030.00317.39
8.1.110.0040.00417.25
8.1.100.0000.00717.42
8.1.90.0040.00717.38
8.1.80.0000.00717.26
8.1.70.0000.00717.29
8.1.60.0040.00417.55
8.1.50.0040.00417.48
8.1.40.0040.00417.40
8.1.30.0060.00317.56
8.1.20.0000.00717.68
8.1.10.0040.00417.52
8.1.00.0080.00017.50
8.0.300.0000.00719.95
8.0.290.0070.00016.63
8.0.280.0000.00818.50
8.0.270.0030.00617.24
8.0.260.0000.00717.12
8.0.250.0070.00016.91
8.0.240.0090.00016.75
8.0.230.0000.00716.87
8.0.220.0000.00716.87
8.0.210.0030.00316.77
8.0.200.0000.00716.93
8.0.190.0040.00416.90
8.0.180.0000.00716.90
8.0.170.0040.00416.86
8.0.160.0040.00416.80
8.0.150.0040.00416.71
8.0.140.0080.00016.67
8.0.130.0000.00613.25
8.0.120.0040.00416.71
8.0.110.0000.00716.78
8.0.100.0030.00316.63
8.0.90.0040.00416.86
8.0.80.0060.01016.85
8.0.70.0040.00416.94
8.0.60.0040.00416.94
8.0.50.0070.00016.93
8.0.30.0120.01016.98
8.0.20.0140.00517.40
8.0.10.0000.00716.92
8.0.00.0100.00916.73
7.4.330.0060.00015.00
7.4.320.0030.00316.56
7.4.300.0000.00616.59
7.4.290.0040.00416.51
7.4.280.0030.00316.49
7.4.270.0000.00716.45
7.4.260.0030.00316.48
7.4.250.0030.00516.61
7.4.240.0070.00116.54
7.4.230.0030.00316.68
7.4.220.0070.01016.63
7.4.210.0040.01416.53
7.4.200.0070.00016.68
7.4.160.0120.00416.52
7.4.150.0110.00717.40
7.4.140.0140.00717.86
7.4.130.0100.00716.48
7.4.120.0080.00916.33
7.4.110.0160.00616.64
7.4.100.0060.01516.64
7.4.90.0100.00716.46
7.4.80.0030.01419.39
7.4.70.0090.00916.46
7.4.60.0140.00616.57
7.4.50.0050.00316.66
7.4.40.0120.01016.41
7.4.30.0060.01216.64
7.4.00.0030.01414.90
7.3.330.0030.00313.23
7.3.320.0030.00313.30
7.3.310.0070.00016.34
7.3.300.0070.00016.14
7.3.290.0070.00716.19
7.3.280.0090.00516.20
7.3.270.0100.00717.40
7.3.260.0150.00816.30
7.3.250.0150.00616.31
7.3.240.0000.01816.45
7.3.230.0130.00316.39
7.3.210.0090.00916.23
7.3.200.0070.01019.39
7.3.190.0110.00716.29
7.3.180.0090.00616.27
7.3.170.0100.01016.31
7.3.160.0090.00616.42
7.3.120.0070.01114.81
7.3.110.0040.01114.54
7.3.100.0030.01014.59
7.3.90.0030.01014.65
7.3.80.0080.00814.58
7.3.70.0030.01014.30
7.3.60.0000.01514.55
7.3.50.0060.00314.65
7.3.40.0060.00614.25
7.3.30.0040.00814.77
7.3.20.0060.00916.27
7.3.10.0030.00916.47
7.3.00.0090.00616.33
7.2.330.0100.00716.66
7.2.320.0060.01216.38
7.2.310.0080.01116.79
7.2.300.0070.01016.22
7.2.290.0040.01816.54
7.2.250.0100.00715.04
7.2.240.0030.01715.01
7.2.230.0030.01714.66
7.2.220.0090.00614.52
7.2.210.0120.00314.88
7.2.200.0060.00914.89
7.2.190.0030.01715.07
7.2.180.0090.00614.91
7.2.170.0030.01214.67
7.2.60.0070.00316.93
7.1.330.0090.00615.61
7.1.320.0110.00315.36
7.1.310.0030.00615.58
7.1.300.0070.00715.48
7.1.290.0070.00715.58
7.1.280.0140.00015.62
7.1.270.0070.00715.57
7.1.260.0030.00915.52
7.1.200.0160.00715.59
7.1.70.0000.00816.91
7.1.60.0090.01519.61
7.1.50.0120.00316.77
7.1.00.0030.07722.28
7.0.200.0050.00316.30
7.0.140.0030.07721.97
7.0.60.0100.06719.96
7.0.50.0070.05717.86
7.0.40.0100.04020.02
7.0.30.0100.05020.24
7.0.20.0230.07020.09
7.0.10.0000.09320.19
7.0.00.0130.06320.05
5.6.280.0070.06721.13
5.6.210.0000.08720.47
5.6.200.0030.08318.18
5.6.190.0100.03720.58
5.6.180.0470.05320.60
5.6.170.0530.06720.57
5.6.160.0130.07720.54
5.6.150.0000.08018.25
5.6.140.0070.05018.25
5.6.130.0100.06318.23
5.6.120.0070.08720.76
5.6.110.0030.08720.98
5.6.100.0030.09021.01
5.6.90.0200.07321.00
5.6.80.0130.08020.44
5.5.350.0230.07720.45
5.5.340.0130.07718.07
5.5.330.0100.08020.30
5.5.320.0230.04020.38
5.5.310.0170.04320.30
5.5.300.0070.03317.98
5.5.290.0000.05718.02
5.5.280.0030.08720.69
5.5.270.0030.04020.87
5.5.260.0170.07020.95
5.5.250.0070.04320.61
5.5.240.0100.04020.19
5.4.450.0230.04019.39
5.4.440.0200.04319.59
5.4.430.0470.03319.46
5.4.420.0130.03319.27
5.4.410.0730.04019.43
5.4.400.0130.04019.00
5.4.390.0300.04019.16
5.4.380.0300.04718.83
5.4.370.0230.05018.60
5.4.360.0300.04318.57
5.4.350.0200.06318.63
5.4.340.0170.05318.78
5.4.320.0080.03612.50
5.4.310.0060.03812.50
5.4.300.0120.03412.50
5.4.290.0040.04812.50
5.4.280.0050.04212.40
5.4.270.0060.03812.40
5.4.260.0070.03812.39
5.4.250.0060.04412.39
5.4.240.0070.04412.40
5.4.230.0050.03812.39
5.4.220.0050.03712.39
5.4.210.0070.03512.39
5.4.200.0070.03912.39
5.4.190.0110.04512.38
5.4.180.0040.03812.38
5.4.170.0070.03912.39
5.4.160.0050.03712.39
5.4.150.0070.03712.39
5.4.140.0110.03412.07
5.4.130.0050.03812.06
5.4.120.0090.04112.02
5.4.110.0040.03712.02
5.4.100.0080.03412.02
5.4.90.0100.03412.01
5.4.80.0070.03612.01
5.4.70.0070.03512.01
5.4.60.0080.03512.01
5.4.50.0030.04412.00
5.4.40.0060.03612.00
5.4.30.0090.03311.99
5.4.20.0080.03412.00
5.4.10.0050.03611.99
5.4.00.0020.03911.48
5.3.290.0050.04012.80
5.3.280.0080.03612.71
5.3.270.0060.04812.72
5.3.260.0080.04812.72
5.3.250.0040.03912.72
5.3.240.0050.03812.72
5.3.230.0090.03712.71
5.3.220.0090.03912.68
5.3.210.0060.04312.68
5.3.200.0080.04212.68
5.3.190.0060.03712.68
5.3.180.0040.03812.67
5.3.170.0080.03412.67
5.3.160.0050.03912.68
5.3.150.0100.03512.67
5.3.140.0060.03712.66
5.3.130.0070.03812.65
5.3.120.0040.04012.66
5.3.110.0050.03912.66
5.3.100.0080.03512.12
5.3.90.0080.04212.10
5.3.80.0080.03412.10
5.3.70.0020.04012.09
5.3.60.0050.03712.07
5.3.50.0090.03312.03
5.3.40.0120.03612.03
5.3.30.0050.03611.98
5.3.20.0070.03411.76
5.3.10.0060.03511.73
5.3.00.0070.03511.73
5.2.170.0080.0299.23
5.2.160.0060.0289.23
5.2.150.0060.0299.23
5.2.140.0070.0289.22
5.2.130.0040.0299.18
5.2.120.0070.0269.18
5.2.110.0100.0249.18
5.2.100.0040.0299.18
5.2.90.0050.0299.18
5.2.80.0050.0379.17
5.2.70.0060.0419.17
5.2.60.0040.0319.13
5.2.50.0020.0329.10
5.2.40.0050.0299.07
5.2.30.0060.0299.04
5.2.20.0050.0289.03
5.2.10.0040.0318.94
5.2.00.0050.0298.80
5.1.60.0030.0248.09
5.1.50.0010.0278.09
5.1.40.0050.0248.07
5.1.30.0070.0308.41
5.1.20.0050.0298.43
5.1.10.0050.0288.16
5.1.00.0070.0288.17
5.0.50.0090.0196.64
5.0.40.0050.0196.50
5.0.30.0050.0346.32
5.0.20.0040.0196.28
5.0.10.0050.0246.26
5.0.00.0040.0436.25
4.4.90.0030.0264.78
4.4.80.0030.0154.76
4.4.70.0040.0174.75
4.4.60.0020.0164.76
4.4.50.0030.0174.77
4.4.40.0020.0264.71
4.4.30.0030.0204.76
4.4.20.0040.0214.84
4.4.10.0030.0214.85
4.4.00.0020.0304.76
4.3.110.0050.0174.67
4.3.100.0030.0154.67
4.3.90.0060.0194.64
4.3.80.0010.0264.59
4.3.70.0030.0164.63
4.3.60.0020.0204.63
4.3.50.0040.0154.63
4.3.40.0020.0254.54
4.3.30.0010.0163.30
4.3.20.0020.0163.28
4.3.10.0030.0143.24
4.3.00.0030.01718.16

preferences:
46.31 ms | 401 KiB | 5 Q