3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Hoa\Exception { class Exception {} } namespace Hoa\Database { use Hoa\Exception; class Exception extends Exception\Exception {} }

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)
8.3.60.0110.01116.25
8.3.50.0070.00717.86
8.3.40.0040.01118.61
8.3.30.0060.00918.51
8.3.20.0000.00720.09
8.3.10.0040.00423.52
8.3.00.0080.00019.26
8.2.180.0140.00716.38
8.2.170.0090.00622.96
8.2.160.0100.00720.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0090.00020.56
8.2.110.0050.00520.55
8.2.100.0110.00017.91
8.2.90.0050.00318.96
8.2.80.0040.00417.97
8.2.70.0090.00017.25
8.2.60.0000.00917.68
8.2.50.0000.00818.07
8.2.40.0040.00420.97
8.2.30.0040.00420.48
8.2.20.0000.01017.47
8.2.10.0050.00317.91
8.2.00.0030.00517.91
8.1.280.0150.00025.92
8.1.270.0080.00023.92
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0100.00022.20
8.1.230.0040.00719.10
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.47
8.1.180.0000.00818.10
8.1.170.0080.00018.59
8.1.160.0040.00421.92
8.1.150.0050.00318.64
8.1.140.0060.00319.39
8.1.130.0030.00317.54
8.1.120.0040.00417.30
8.1.110.0080.00017.31
8.1.100.0000.00817.31
8.1.90.0000.00917.22
8.1.80.0000.00717.20
8.1.70.0070.00017.20
8.1.60.0000.00817.39
8.1.50.0000.00917.40
8.1.40.0040.00417.24
8.1.30.0030.00517.50
8.1.20.0030.00617.43
8.1.10.0030.00617.30
8.1.00.0060.00317.29
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.31
8.0.270.0030.00417.11
8.0.260.0040.00417.11
8.0.250.0000.00616.85
8.0.240.0030.00316.88
8.0.230.0020.00516.89
8.0.220.0070.00016.85
8.0.210.0070.00016.84
8.0.200.0030.00316.91
8.0.190.0040.00416.89
8.0.180.0040.00416.73
8.0.170.0080.00016.90
8.0.160.0000.00916.86
8.0.150.0070.00016.71
8.0.140.0000.00716.84
8.0.130.0030.00313.29
8.0.120.0000.00816.77
8.0.110.0040.00416.86
8.0.100.0040.00416.79
8.0.90.0040.00416.84
8.0.80.0100.00616.80
8.0.70.0050.00316.73
8.0.60.0040.00416.83
8.0.50.0040.00416.72
8.0.30.0110.00816.88
8.0.20.0080.01117.40
8.0.10.0050.00317.03
8.0.00.0070.01516.61
7.4.330.0050.00016.73
7.4.320.0030.00316.22
7.4.300.0000.00616.37
7.4.290.0050.00316.42
7.4.280.0030.00516.25
7.4.270.0030.00316.23
7.4.260.0040.00416.43
7.4.250.0000.00716.23
7.4.240.0050.00216.44
7.4.230.0000.00716.33
7.4.220.0150.01216.47
7.4.210.0070.01316.56
7.4.200.0040.00416.27
7.4.160.0060.00916.33
7.4.150.0130.00717.40
7.4.140.0100.01017.86
7.4.130.0110.00916.45
7.4.120.0080.01016.35
7.4.110.0160.00816.38
7.4.100.0100.00916.46
7.4.90.0120.00616.16
7.4.80.0100.01419.39
7.4.70.0030.01316.39
7.4.60.0090.00916.41
7.4.50.0040.01116.27
7.4.40.0060.01016.41
7.4.30.0110.00716.42
7.4.00.0090.00314.56
7.3.330.0000.00513.02
7.3.320.0060.00013.27
7.3.310.0040.00416.18
7.3.300.0000.00716.24
7.3.290.0080.00616.20
7.3.280.0040.01116.21
7.3.270.0140.00317.40
7.3.260.0060.01616.27
7.3.250.0150.00516.36
7.3.240.0060.01216.41
7.3.230.0110.00616.39
7.3.210.0090.00916.32
7.3.200.0100.01016.38
7.3.190.0080.00816.36
7.3.180.0100.00716.32
7.3.170.0070.01416.28
7.3.160.0090.00916.12
7.2.330.0060.01216.37
7.2.320.0070.01516.23
7.2.310.0170.00316.38
7.2.300.0040.01516.55
7.2.290.0090.00916.20
7.2.110.0140.01116.31
7.2.60.0030.01216.77
7.2.00.0100.00619.28
7.1.200.0040.00715.66
7.1.100.0070.00717.82
7.1.70.0030.00516.89
7.1.60.0040.01819.36
7.1.50.0030.01016.60
7.1.00.0100.07022.51
7.0.200.0050.00316.38
7.0.60.0000.04319.85
7.0.50.0000.06717.94
7.0.40.0100.05720.02
7.0.30.0270.07720.15
7.0.20.0330.07020.19
7.0.10.0100.05720.23
7.0.00.0100.04320.25
5.6.280.0030.03320.78
5.6.210.0070.07020.60
5.6.200.0070.07718.16
5.6.190.0170.06720.57
5.6.180.0300.06720.77
5.6.170.0400.07020.62
5.6.160.0030.08720.44
5.6.150.0100.06318.16
5.6.140.0100.08318.19
5.6.130.0030.05718.18
5.6.120.0030.09021.04
5.6.110.0030.06020.96
5.6.100.0130.07720.98
5.6.90.0000.04321.08
5.6.80.0070.06320.42
5.5.350.0130.08720.34
5.5.340.0070.08318.00
5.5.330.0100.04020.47
5.5.320.0000.04320.32
5.5.310.0200.04020.32
5.5.300.0070.08017.98
5.5.290.0100.05017.94
5.5.280.0000.04320.98
5.5.270.0230.07020.86
5.5.260.0030.04020.96
5.5.250.0070.08720.68
5.5.240.0230.07720.04

preferences:
51.77 ms | 401 KiB | 5 Q