3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test{ function a($one) {} } $t = new test; $t->a(); $t->a(1,2,3); $dll = new SplDoublyLinkedList(); $dll->offsetExists(1,2,3,4,5,6); $dll->offsetExists();

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)
8.3.40.0070.00718.97
8.3.30.0080.00619.04
8.3.20.0040.00420.36
8.3.10.0000.00721.84
8.3.00.0050.00319.60
8.2.170.0120.00322.96
8.2.160.0090.00620.39
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0100.00726.16
8.2.120.0040.00420.96
8.2.110.0060.00322.08
8.2.100.0080.00319.45
8.2.90.0000.00819.09
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0050.00317.91
8.2.50.0000.00818.07
8.2.40.0040.00419.76
8.2.30.0050.00318.02
8.2.20.0040.00417.59
8.2.10.0000.00717.91
8.2.00.0040.00417.59
8.1.270.0030.00623.96
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00424.05
8.1.230.0040.00718.93
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0050.00318.52
8.1.160.0040.00421.99
8.1.150.0040.00418.77
8.1.140.0040.00417.42
8.1.130.0030.00317.82
8.1.120.0050.00317.31
8.1.110.0050.00317.34
8.1.100.0000.00717.44
8.1.90.0050.00317.23
8.1.80.0030.00417.36
8.1.70.0030.00317.38
8.1.60.0040.00417.46
8.1.50.0040.00417.50
8.1.40.0090.00017.53
8.1.30.0000.00917.54
8.1.20.0040.00417.64
8.1.10.0070.00017.59
8.1.00.0030.00517.36
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0020.00518.38
8.0.270.0030.00317.10
8.0.260.0030.00317.07
8.0.250.0030.00317.00
8.0.240.0040.00416.98
8.0.230.0000.00816.86
8.0.220.0030.00316.88
8.0.210.0090.00016.89
8.0.200.0030.00316.97
8.0.190.0040.00416.84
8.0.180.0070.00016.84
8.0.170.0000.00816.87
8.0.160.0040.00416.99
8.0.150.0000.00716.85
8.0.140.0040.00416.80
8.0.130.0050.00013.27
8.0.120.0040.00416.84
8.0.110.0050.00216.89
8.0.100.0040.00416.92
8.0.90.0040.00316.76
8.0.80.0120.00916.82
8.0.70.0040.00416.86
8.0.60.0040.00416.97
8.0.50.0030.00516.87
8.0.30.0090.01417.07
8.0.20.0110.00617.40
8.0.10.0070.00017.02
8.0.00.0090.00916.92
7.4.330.0030.00315.07
7.4.320.0040.00416.39
7.4.300.0030.00316.48
7.4.290.0000.00916.43
7.4.280.0040.00316.39
7.4.270.0000.00716.52
7.4.260.0040.00416.59
7.4.250.0040.00416.61
7.4.240.0040.00316.57
7.4.230.0040.00416.60
7.4.220.0090.00816.51
7.4.210.0060.00916.56
7.4.200.0080.00016.70
7.4.160.0090.00616.63
7.4.150.0130.01017.40
7.4.140.0060.01317.86
7.4.130.0120.00516.55
7.4.120.0150.00516.42
7.4.110.0060.01016.49
7.4.100.0110.00616.44
7.4.90.0100.00716.47
7.4.80.0030.01419.39
7.4.70.0100.00716.46
7.4.60.0110.01116.41
7.4.50.0000.00516.32
7.4.40.0130.00316.45
7.4.30.0170.00316.64
7.4.00.0050.01115.00
7.3.330.0000.00513.36
7.3.320.0000.00513.30
7.3.310.0070.00016.26
7.3.300.0030.00316.40
7.3.290.0110.00416.38
7.3.280.0100.00716.35
7.3.270.0100.00717.40
7.3.260.0190.00416.63
7.3.250.0100.01016.33
7.3.240.0090.00616.31
7.3.230.0090.00916.57
7.3.210.0060.01016.33
7.3.200.0080.00819.39
7.3.190.0070.01316.41
7.3.180.0090.00916.23
7.3.170.0060.01316.29
7.3.160.0040.01116.52
7.3.120.0020.01214.71
7.3.110.0070.01114.74
7.3.100.0040.01214.94
7.3.90.0060.00914.66
7.3.80.0120.00614.49
7.3.70.0140.00314.82
7.3.60.0080.00414.67
7.3.50.0030.01314.73
7.3.40.0060.01214.84
7.3.30.0030.01014.62
7.3.20.0070.00416.47
7.3.10.0060.00916.62
7.3.00.0120.00716.63
7.2.330.0060.01316.57
7.2.320.0070.01016.76
7.2.310.0060.01216.65
7.2.300.0080.00816.57
7.2.290.0120.00916.31
7.2.250.0030.01615.09
7.2.240.0090.00914.87
7.2.230.0000.01215.16
7.2.220.0000.01314.78
7.2.210.0040.01114.93
7.2.200.0070.01014.75
7.2.190.0060.00614.93
7.2.180.0090.00615.11
7.2.170.0070.01015.05
7.2.130.0070.00716.89
7.2.120.0030.01216.88
7.2.110.0070.00716.88
7.2.100.0080.00416.89
7.2.90.0070.01017.01
7.2.80.0110.00416.77
7.2.70.0070.00716.59
7.2.60.0100.00716.71
7.2.50.0060.00816.85
7.2.40.0000.01516.64
7.2.30.0070.01116.92
7.2.20.0030.01316.73
7.2.10.0070.00716.95
7.2.00.0020.01117.86
7.1.330.0090.00315.45
7.1.320.0100.00315.46
7.1.310.0100.00715.55
7.1.300.0080.00815.64
7.1.290.0090.00915.43
7.1.280.0090.00615.68
7.1.270.0060.01215.46
7.1.260.0100.00615.66
7.1.250.0030.01015.64
7.1.200.0000.01415.76
7.1.70.0000.00817.07
7.1.60.0160.00919.14
7.1.50.0090.00916.86
7.1.00.0070.07022.54
7.0.200.0000.00816.79
7.0.140.0000.07721.99
7.0.60.0130.08020.09
7.0.50.0030.04717.71
7.0.40.0100.04720.09
7.0.30.0270.05020.20
7.0.20.0400.07320.09
7.0.10.0070.06720.06
7.0.00.0070.04020.07
5.6.280.0030.07321.08
5.6.210.0070.08320.70
5.6.200.0070.04018.25
5.6.190.0100.07320.51
5.6.180.0230.05020.64
5.6.170.0130.05020.48
5.6.160.0030.08720.47
5.6.150.0070.07718.12
5.6.140.0000.09018.18
5.6.130.0130.03018.16
5.6.120.0130.06021.09
5.6.110.0100.06321.03
5.6.100.0130.07720.94
5.6.90.0170.05320.97
5.6.80.0030.07020.38
5.5.350.4470.03320.50
5.5.340.0130.05317.98
5.5.330.0170.08020.42
5.5.320.0430.06720.33
5.5.310.0300.08020.26
5.5.300.0070.08018.08
5.5.290.0070.04317.98
5.5.280.0030.05720.89
5.5.270.0030.08020.87
5.5.260.0170.07020.79
5.5.250.0000.05020.69
5.5.240.0170.06720.12
5.4.450.0630.04019.32
5.4.440.0230.04019.41
5.4.430.0170.04319.38
5.4.420.0300.04719.32
5.4.410.0330.04719.44
5.4.400.0530.03719.32
5.4.390.0230.04719.13
5.4.380.0400.07318.61
5.4.370.0300.05318.84
5.4.360.0200.06018.41
5.4.350.0270.05718.66
5.4.340.0330.04718.50
5.4.320.0060.04312.50
5.4.310.0040.04012.50
5.4.300.0060.03612.50
5.4.290.0040.05312.50
5.4.280.0070.03812.39
5.4.270.0060.03812.39
5.4.260.0060.04012.39
5.4.250.0070.03712.39
5.4.240.0060.03612.40
5.4.230.0070.04312.38
5.4.220.0070.04312.38
5.4.210.0060.03912.39
5.4.200.0090.03512.38
5.4.190.0060.03812.38
5.4.180.0040.03812.38
5.4.170.0020.04012.39
5.4.160.0060.03512.39
5.4.150.0070.03512.39
5.4.140.0060.03612.07
5.4.130.0040.03612.06
5.4.120.0080.03312.02
5.4.110.0040.03812.02
5.4.100.0040.03812.02
5.4.90.0040.03912.01
5.4.80.0070.03612.01
5.4.70.0110.03712.00
5.4.60.0130.02912.01
5.4.50.0040.03612.00
5.4.40.0040.03712.00
5.4.30.0040.03711.99
5.4.20.0070.03511.99
5.4.10.0050.03512.00
5.4.00.0060.03511.48
5.3.290.0120.03412.80
5.3.280.0080.03512.70
5.3.270.0020.04212.72
5.3.260.0060.03912.72
5.3.250.0080.04012.72
5.3.240.0040.03912.72
5.3.230.0050.04012.71
5.3.220.0090.03612.68
5.3.210.0050.04012.68
5.3.200.0060.03712.68
5.3.190.0050.03912.68
5.3.180.0050.03712.68
5.3.170.0050.03812.66
5.3.160.0060.03512.67
5.3.150.0070.03512.67
5.3.140.0060.03512.66
5.3.130.0080.03812.66
5.3.120.0080.04612.66
5.3.110.0100.03612.66
5.3.100.0070.03612.12
5.3.90.0060.03612.09
5.3.80.0040.03812.09
5.3.70.0060.04812.09
5.3.60.0060.04812.07
5.3.50.0040.03712.02
5.3.40.0070.03812.02
5.3.30.0060.03911.98
5.3.20.0050.03711.76
5.3.10.0120.03211.72
5.3.00.0090.03311.72
5.2.170.0050.0309.23
5.2.160.0040.0389.23
5.2.150.0080.0289.22
5.2.140.0090.0309.22
5.2.130.0050.0309.18
5.2.120.0040.0299.18
5.2.110.0060.0299.19
5.2.100.0040.0299.18
5.2.90.0050.0299.18
5.2.80.0080.0279.17
5.2.70.0060.0349.17
5.2.60.0060.0279.13
5.2.50.0010.0339.10
5.2.40.0060.0339.08
5.2.30.0030.0309.05
5.2.20.0050.0289.04
5.2.10.0050.0288.95
5.2.00.0030.0318.80
5.1.60.0030.0258.09
5.1.50.0040.0248.09
5.1.40.0090.0238.07
5.1.30.0070.0278.41
5.1.20.0090.0308.44
5.1.10.0050.0358.16
5.1.00.0090.0338.17
5.0.50.0040.0206.64
5.0.40.0020.0206.50
5.0.30.0040.0306.31
5.0.20.0040.0186.28
5.0.10.0010.0226.25
5.0.00.0030.0316.25
4.4.90.0030.0154.78
4.4.80.0010.0164.75
4.4.70.0030.0144.75
4.4.60.0070.0104.75
4.4.50.0020.0154.77
4.4.40.0040.0244.71
4.4.30.0050.0184.76
4.4.20.0040.0144.84
4.4.10.0040.0144.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0050.0124.67
4.3.90.0030.0144.63
4.3.80.0040.0224.59
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0173.30
4.3.20.0040.0143.28
4.3.10.0010.0173.23
4.3.00.0030.01712.96

preferences:
46.43 ms | 400 KiB | 5 Q