3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace blah; function foo($bar) { throw new \Exception(); } function bar() { call_user_func('foo', 'baz'); } bar();

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)
8.3.40.0040.01119.00
8.3.30.0150.00619.13
8.3.20.0070.00020.16
8.3.10.0040.00420.51
8.3.00.0080.00019.25
8.2.170.0070.00722.96
8.2.160.0100.00320.46
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00022.06
8.2.110.0060.00322.23
8.2.100.0030.00720.52
8.2.90.0040.00419.06
8.2.80.0050.00317.97
8.2.70.0000.00817.48
8.2.60.0000.00817.79
8.2.50.0030.00618.07
8.2.40.0020.00518.03
8.2.30.0080.00217.96
8.2.20.0030.00617.72
8.2.10.0070.00018.03
8.2.00.0030.00617.67
8.1.270.0040.00422.24
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.73
8.1.230.0070.00419.08
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0080.00017.10
8.1.180.0030.00518.10
8.1.170.0030.00518.45
8.1.160.0050.00221.99
8.1.150.0000.00718.84
8.1.140.0000.00717.26
8.1.130.0030.00317.72
8.1.120.0000.00717.23
8.1.110.0040.00417.37
8.1.100.0040.00417.34
8.1.90.0030.00517.37
8.1.80.0040.00417.37
8.1.70.0000.00717.30
8.1.60.0050.00517.47
8.1.50.0060.00317.52
8.1.40.0000.00717.36
8.1.30.0080.00017.56
8.1.20.0040.00417.63
8.1.10.0000.00717.52
8.1.00.0000.00717.44
8.0.300.0000.00818.77
8.0.290.0060.00316.63
8.0.280.0070.00018.45
8.0.270.0000.00717.20
8.0.260.0030.00317.20
8.0.250.0040.00416.86
8.0.240.0050.00316.89
8.0.230.0000.00717.01
8.0.220.0000.00716.91
8.0.210.0050.00216.94
8.0.200.0000.00716.95
8.0.190.0000.00816.96
8.0.180.0070.00016.80
8.0.170.0030.00516.76
8.0.160.0040.00416.89
8.0.150.0070.00016.76
8.0.140.0030.00516.73
8.0.130.0000.00613.36
8.0.120.0050.00316.81
8.0.110.0000.00816.93
8.0.100.0050.00216.92
8.0.90.0050.00216.86
8.0.80.0160.00316.93
8.0.70.0050.00316.73
8.0.60.0050.00316.94
8.0.50.0040.00416.73
8.0.30.0110.00817.13
8.0.20.0150.00717.40
8.0.10.0040.00416.97
8.0.00.0080.01016.83
7.4.330.0050.00015.00
7.4.320.0000.00616.39
7.4.300.0060.00016.53
7.4.290.0000.00716.52
7.4.280.0040.00416.40
7.4.270.0030.00316.45
7.4.260.0030.00316.41
7.4.250.0030.00316.34
7.4.240.0020.00516.45
7.4.230.0000.00716.39
7.4.220.0130.00616.61
7.4.210.0000.01416.47
7.4.200.0000.00716.23
7.4.160.0110.01116.51
7.4.150.0190.00617.40
7.4.140.0080.01017.86
7.4.130.0130.00716.38
7.4.120.0080.00916.49
7.4.110.0100.00716.38
7.4.100.0070.01016.44
7.4.90.0060.01716.36
7.4.80.0150.00619.37
7.4.70.0120.00616.39
7.4.60.0060.01016.47
7.4.50.0000.00516.18
7.4.40.0130.01016.48
7.4.30.0120.00616.39
7.4.00.0030.01014.93
7.3.330.0020.00213.15
7.3.320.0030.00313.16
7.3.310.0030.00516.29
7.3.300.0030.00316.32
7.3.290.0070.00716.19
7.3.280.0070.00916.24
7.3.270.0160.01317.40
7.3.260.0000.01916.23
7.3.250.0070.00916.38
7.3.240.0150.00316.23
7.3.230.0170.00016.39
7.3.210.0070.01016.39
7.3.200.0030.01419.39
7.3.190.0090.00916.54
7.3.180.0090.00616.51
7.3.170.0030.01716.52
7.3.160.0080.00816.54
7.2.330.0080.00816.64
7.2.320.0070.01016.25
7.2.310.0100.01416.30
7.2.300.0030.01316.43
7.2.290.0030.01316.43
7.2.60.0020.00716.81
7.1.200.0080.00315.60
7.1.70.0080.00316.84
7.1.60.0090.01519.32
7.1.50.0070.01416.84
7.1.00.0130.06322.27
7.0.200.0000.00916.56
7.0.140.0030.07322.04
7.0.70.4770.04019.97
7.0.60.0030.08020.02
7.0.50.0070.06017.83
7.0.40.0100.07720.26
7.0.30.0530.04320.12
7.0.20.0270.04320.05
7.0.10.0400.04020.16
7.0.00.0100.05020.23
5.6.280.0030.07320.91
5.6.210.0070.03720.76
5.6.200.0300.04318.12
5.6.190.0100.08720.67
5.6.180.0000.04320.46
5.6.170.0300.03020.48
5.6.160.0070.04320.46
5.6.150.0130.06018.17
5.6.140.0100.04018.28
5.6.130.0030.06318.14
5.6.120.0070.08021.02
5.6.110.0030.06720.99
5.6.100.0070.07720.89
5.6.90.0170.07321.13
5.6.80.0100.06720.29
5.6.70.0030.08020.39
5.5.350.0130.06320.40
5.5.340.0030.03717.98
5.5.330.0170.07320.29
5.5.320.0030.04320.28
5.5.310.0270.06720.32
5.5.300.0100.08318.04
5.5.290.0070.07018.03
5.5.280.0100.08020.84
5.5.270.0070.06320.75
5.5.260.0100.08020.87
5.5.250.0100.08020.50
5.5.240.0030.04320.26
5.4.450.0230.04319.49
5.4.440.0770.05019.50
5.4.430.0870.05019.45
5.4.420.0670.00019.43
5.4.410.0600.00019.42
5.4.400.0830.00019.12
5.4.390.0630.00019.16
5.4.380.0730.00019.26
5.4.370.0630.00019.11
5.4.360.0600.00019.19
5.4.350.0730.00019.09
5.4.340.0600.00019.01
5.4.320.0060.03612.51
5.4.310.0050.03912.50
5.4.300.0050.03712.50
5.4.290.0100.03312.50
5.4.280.0040.03712.40
5.4.270.0070.03512.40
5.4.260.0050.03812.40
5.4.250.0050.03812.40
5.4.240.0070.03412.40
5.4.230.0050.04012.39
5.4.220.0060.03612.39
5.4.210.0080.03312.39
5.4.200.0060.03712.39
5.4.190.0030.03812.39
5.4.180.0070.03412.39
5.4.170.0070.03312.40
5.4.160.0060.03512.39
5.4.150.0030.03812.39
5.4.140.0070.04712.07
5.4.130.0050.04912.06
5.4.120.0060.04412.02
5.4.110.0040.04112.02
5.4.100.0090.03212.01
5.4.90.0050.03712.02
5.4.80.0080.03412.01
5.4.70.0040.03612.01
5.4.60.0030.03612.01
5.4.50.0090.03512.01
5.4.40.0050.04012.00
5.4.30.0040.03711.99
5.4.20.0060.03412.00
5.4.10.0070.03311.99
5.4.00.0040.03611.48
5.3.290.0070.03812.80
5.3.280.0060.03712.71
5.3.270.0030.04112.72
5.3.260.0040.04012.72
5.3.250.0090.03512.72
5.3.240.0040.03712.72
5.3.230.0060.03912.71
5.3.220.0080.03412.68
5.3.210.0040.04512.68
5.3.200.0070.03512.68
5.3.190.0070.03612.68
5.3.180.0020.04112.68
5.3.170.0070.04012.67
5.3.160.0080.03412.67
5.3.150.0020.04112.68
5.3.140.0050.03712.66
5.3.130.0060.03912.66
5.3.120.0060.04012.66
5.3.110.0070.03812.66
5.3.100.0020.04012.13
5.3.90.0050.03712.11
5.3.80.0040.03712.11
5.3.70.0080.03312.11
5.3.60.0050.03612.09
5.3.50.0040.03712.02
5.3.40.0070.03512.03
5.3.30.0060.03411.99
5.3.20.0090.03111.77
5.3.10.0070.03611.75
5.3.00.0060.03511.73
5.2.170.0020.0379.18
5.2.160.0020.0329.18
5.2.150.0080.0269.18
5.2.140.0060.0289.18
5.2.130.0030.0299.14
5.2.120.0030.0309.14
5.2.110.0070.0309.15
5.2.100.0070.0299.14
5.2.90.0100.0249.14
5.2.80.0060.0309.14
5.2.70.0050.0389.14
5.2.60.0060.0419.09
5.2.50.0080.0369.06
5.2.40.0060.0309.04
5.2.30.0090.0329.01
5.2.20.0050.0419.01
5.2.10.0060.0408.92
5.2.00.0080.0328.78
5.1.60.0010.0328.07
5.1.50.0070.0228.07
5.1.40.0030.0258.04
5.1.30.0060.0268.39
5.1.20.0050.0268.42
5.1.10.0050.0248.14
5.1.00.0040.0268.14
5.0.50.0030.0216.62
5.0.40.0050.0186.48
5.0.30.0040.0326.29
5.0.20.0030.0196.27
5.0.10.0020.0266.24
5.0.00.0010.0326.23
4.4.90.0010.0184.78
4.4.80.0030.0144.75
4.4.70.0010.0164.75
4.4.60.0010.0164.75
4.4.50.0030.0144.77
4.4.40.0040.0234.71
4.4.30.0040.0144.76
4.4.20.0010.0164.84
4.4.10.0030.0154.84
4.4.00.0030.0244.76
4.3.110.0040.0144.67
4.3.100.0030.0184.66
4.3.90.0020.0184.64
4.3.80.0010.0274.58
4.3.70.0020.0154.63
4.3.60.0010.0194.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0010.0163.29
4.3.20.0020.0163.26
4.3.10.0030.0143.22
4.3.00.0030.0338.94

preferences:
43.94 ms | 400 KiB | 5 Q