3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); function coucou() { echo 'yay'; } set_error_handler('coucou',E_ALL|E_STRICT); set_exception_handler('coucou'); highlight_string('<? $docs = array(); $images = array(); if($attachments && $user->can_view_task($task_details)) { fxm(count($attachments)); /* ');

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)
8.3.60.0090.00618.20
8.3.50.0090.00721.99
8.3.40.0060.00918.43
8.3.30.0140.00018.96
8.3.20.0040.00420.34
8.3.10.0000.00820.40
8.3.00.0030.00619.25
8.2.180.0200.01016.32
8.2.170.0110.00422.96
8.2.160.0070.00720.38
8.2.150.0040.01124.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0090.00622.27
8.2.110.0190.00020.94
8.2.100.0110.00017.78
8.2.90.0030.00517.90
8.2.80.0060.00317.97
8.2.70.0060.00317.50
8.2.60.0090.00317.80
8.2.50.0080.00018.07
8.2.40.0000.00818.03
8.2.30.0040.00419.39
8.2.20.0040.00417.62
8.2.10.0050.00317.89
8.2.00.0040.00417.57
8.1.280.0110.00425.92
8.1.270.0040.00422.20
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00322.56
8.1.230.0070.00420.91
8.1.220.0080.00017.74
8.1.210.0060.00318.79
8.1.200.0060.00317.23
8.1.190.0030.00617.22
8.1.180.0040.00718.10
8.1.170.0030.00918.23
8.1.160.0040.00421.92
8.1.150.0040.00418.77
8.1.140.0060.00317.25
8.1.130.0000.00717.68
8.1.120.0030.00517.30
8.1.110.0000.00817.37
8.1.100.0040.00417.30
8.1.90.0000.00717.33
8.1.80.0040.00417.36
8.1.70.0040.00417.31
8.1.60.0060.00317.39
8.1.50.0070.00017.32
8.1.40.0040.00417.40
8.1.30.0060.00217.53
8.1.20.0000.00817.39
8.1.10.0040.00417.44
8.1.00.0030.00717.21
8.0.300.0000.00819.80
8.0.290.0000.00716.58
8.0.280.0020.00518.38
8.0.270.0040.00417.14
8.0.260.0000.00617.05
8.0.250.0020.00516.85
8.0.240.0000.00816.88
8.0.230.0000.00716.90
8.0.220.0070.00016.65
8.0.210.0070.00016.75
8.0.200.0100.00016.87
8.0.190.0000.00716.86
8.0.180.0000.00716.68
8.0.170.0050.00316.76
8.0.160.0030.00416.82
8.0.150.0000.00716.65
8.0.140.0060.00316.59
8.0.130.0000.00513.44
8.0.120.0040.00416.79
8.0.110.0030.00616.67
8.0.100.0000.00716.64
8.0.90.0000.00716.79
8.0.80.0030.01316.74
8.0.70.0040.00416.64
8.0.60.0050.00216.79
8.0.50.0040.00416.84
8.0.30.0170.01116.88
8.0.20.0180.00817.40
8.0.10.0000.00816.78
8.0.00.0070.01416.71
7.4.330.0000.00515.00
7.4.320.0030.00316.43
7.4.300.0000.00716.30
7.4.290.0000.00816.42
7.4.280.0030.00316.43
7.4.270.0000.00716.43
7.4.260.0030.00316.46
7.4.250.0070.00016.44
7.4.240.0020.00516.40
7.4.230.0000.00716.28
7.4.220.0120.00616.32
7.4.210.0070.00716.39
7.4.200.0040.00416.13
7.4.160.0100.00716.53
7.4.150.0070.01117.40
7.4.140.0230.00817.86
7.4.130.0080.01016.40
7.4.120.0060.01416.51
7.4.110.0080.01116.46
7.4.100.0060.01216.36
7.4.90.0110.00816.30
7.4.80.0080.00919.37
7.4.70.0090.00916.11
7.4.60.0120.00616.39
7.4.50.0050.00016.40
7.4.40.0100.00616.25
7.4.30.0090.00616.45
7.4.00.0060.01214.60
7.3.330.0030.00313.25
7.3.320.0020.00213.08
7.3.310.0050.00216.12
7.3.300.0030.00316.16
7.3.290.0100.00316.10
7.3.280.0050.01016.16
7.3.270.0090.00917.40
7.3.260.0150.00616.34
7.3.250.0080.01316.39
7.3.240.0090.01216.16
7.3.230.0150.00716.39
7.3.210.0100.00816.24
7.3.200.0150.00719.39
7.3.190.0120.00816.36
7.3.180.0120.00916.14
7.3.170.0130.00316.39
7.3.160.0130.00316.39
7.2.330.0090.00916.32
7.2.320.0070.01016.52
7.2.310.0070.01116.37
7.2.300.0160.00016.61
7.2.290.0090.00916.57
7.2.00.0000.01219.00
7.1.200.0060.00615.78
7.1.100.0120.00318.04
7.1.70.0020.00517.05
7.1.60.0100.01619.32
7.1.50.0040.00816.80
7.1.00.0070.07322.40
7.0.200.0060.00316.54
7.0.140.0130.06321.95
7.0.60.0170.06019.93
7.0.50.0130.06717.83
7.0.40.0070.09020.24
7.0.30.0530.07020.11
7.0.20.0270.05320.10
7.0.10.0030.04720.10
7.0.00.0030.09320.06
5.6.210.0100.08320.71
5.6.200.0100.07318.24
5.6.190.0130.05320.41
5.6.180.0170.04720.67
5.6.170.0200.03720.62
5.6.160.0030.05720.55
5.6.150.0130.06718.19
5.6.140.0100.07318.16
5.6.130.0000.06018.15
5.6.120.0070.06021.02
5.6.110.0170.08020.91
5.6.100.0170.07020.97
5.6.90.0100.06720.96
5.6.80.0070.03720.36
5.5.350.0100.07720.53
5.5.340.0030.04717.95
5.5.330.0070.06720.19
5.5.320.0170.04020.44
5.5.310.0300.07720.27
5.5.300.0100.05717.99
5.5.290.0100.07717.98
5.5.280.0100.08020.88
5.5.270.0070.04020.77
5.5.260.0030.05720.86
5.5.250.0070.06720.55
5.5.240.0300.05320.29
5.4.450.1400.04719.39
5.4.440.0630.05019.52
5.4.430.0530.04719.57
5.4.420.0770.00019.52
5.4.410.0700.00019.45
5.4.400.0700.00019.04
5.4.390.0600.00019.03
5.4.380.0300.06318.73
5.4.370.0370.05018.74
5.4.360.0370.04718.57
5.4.350.0400.04718.59
5.4.340.0230.06318.75
5.4.320.0040.03712.50
5.4.310.0040.03912.50
5.4.300.0080.03412.50
5.4.290.0050.04412.50
5.4.280.0060.03312.40
5.4.270.0120.02912.40
5.4.260.0070.03912.40
5.4.250.0030.03912.39
5.4.240.0060.03712.39
5.4.230.0060.03712.39
5.4.220.0120.04012.39
5.4.210.0050.03812.39
5.4.200.0060.03812.39
5.4.190.0080.04312.39
5.4.180.0030.04012.39
5.4.170.0050.03612.39
5.4.160.0060.04212.39
5.4.150.0050.03712.39
5.4.140.0050.03812.07
5.4.130.0090.04012.06
5.4.120.0080.04212.02
5.4.110.0110.08512.01
5.4.100.0120.04412.02
5.4.90.0110.04612.02
5.4.80.0080.03912.01
5.4.70.0080.03412.01
5.4.60.0050.03712.01
5.4.50.0100.03112.01
5.4.40.0020.04112.00
5.4.30.0030.03811.99
5.4.20.0080.03311.99
5.4.10.0030.04011.99
5.4.00.0070.03511.48
5.3.290.0070.03912.80
5.3.280.0130.03112.71
5.3.270.0100.03412.72
5.3.260.0070.03912.72
5.3.250.0080.03512.72
5.3.240.0040.04112.71
5.3.230.0070.03712.71
5.3.220.0050.03912.68
5.3.210.0090.03712.68
5.3.200.0070.03512.68
5.3.190.0080.03512.68
5.3.180.0070.03512.67
5.3.170.0040.03812.67
5.3.160.0020.04012.67
5.3.150.0030.04012.67
5.3.140.0070.03512.66
5.3.130.0070.03812.66
5.3.120.0040.04512.66
5.3.110.0060.04112.66
5.3.100.0070.04112.12
5.3.90.0060.03712.10
5.3.80.0080.03512.09
5.3.70.0060.04012.09
5.3.60.0080.03412.07
5.3.50.0080.04812.02
5.3.40.0070.03412.02
5.3.30.0060.03511.98
5.3.20.0080.03311.77
5.3.10.0070.03611.73
5.3.00.0070.03411.71
5.2.170.0050.0309.21
5.2.160.0070.0319.21
5.2.150.0050.0309.21
5.2.140.0050.0299.21
5.2.130.0020.0319.17
5.2.120.0070.0299.17
5.2.110.0040.0309.18
5.2.100.0040.0309.18
5.2.90.0040.0399.17
5.2.80.0040.0319.17
5.2.70.0040.0379.17
5.2.60.0060.0339.13
5.2.50.0040.0349.09
5.2.40.0090.0289.07
5.2.30.0040.0319.04
5.2.20.0050.0289.03
5.2.10.0030.0298.94
5.2.00.0090.0278.80
5.1.60.0050.0238.08
5.1.50.0010.0278.08
5.1.40.0050.0248.06
5.1.30.0050.0268.41
5.1.20.0050.0298.43
5.1.10.0030.0288.16
5.1.00.0040.0258.16
5.0.50.0040.0206.63
5.0.40.0040.0186.50
5.0.30.0050.0306.31
5.0.20.0060.0186.27
5.0.10.0030.0216.25
5.0.00.0020.0316.25
4.4.90.0030.0154.78
4.4.80.0050.0164.75
4.4.70.0030.0154.75
4.4.60.0010.0184.75
4.4.50.0020.0164.77
4.4.40.0020.0254.71
4.4.30.0040.0194.76
4.4.20.0040.0144.85
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0030.0154.66
4.3.100.0040.0144.67
4.3.90.0020.0154.63
4.3.80.0060.0214.58
4.3.70.0020.0164.63
4.3.60.0020.0154.63
4.3.50.0050.0144.63
4.3.40.0050.0244.54
4.3.30.0040.0173.29
4.3.20.0010.0203.27
4.3.10.0030.0203.23
4.3.00.0370.01014.30

preferences:
32.24 ms | 401 KiB | 5 Q