3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Hoa\Exception { class Exception {} } namespace Hoa\Database { use Hoa\Exception; class 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)
8.3.40.0110.00418.59
8.3.30.0110.00418.52
8.3.20.0040.00420.16
8.3.10.0040.00423.71
8.3.00.0060.00319.26
8.2.170.0110.00722.96
8.2.160.0100.00320.29
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0060.00320.51
8.2.120.0080.00026.35
8.2.110.0060.00320.32
8.2.100.0110.00017.91
8.2.90.0000.00818.92
8.2.80.0030.00617.97
8.2.70.0030.00617.25
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0030.00619.26
8.2.30.0040.00420.48
8.2.20.0030.00717.45
8.2.10.0000.00817.91
8.2.00.0050.00217.83
8.1.270.0070.00323.89
8.1.260.0060.00328.09
8.1.250.0080.00028.09
8.1.240.0030.00623.98
8.1.230.0110.00017.42
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0020.00517.58
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0070.00021.95
8.1.150.0000.00818.82
8.1.140.0000.00819.33
8.1.130.0040.00417.57
8.1.120.0000.00717.33
8.1.110.0070.00017.35
8.1.100.0030.00517.20
8.1.90.0000.00717.22
8.1.80.0020.00517.32
8.1.70.0040.00417.23
8.1.60.0060.00317.46
8.1.50.0050.00517.42
8.1.40.0000.01017.27
8.1.30.0050.00317.52
8.1.20.0080.00017.29
8.1.10.0070.00017.27
8.1.00.0000.00717.31
8.0.300.0070.00018.77
8.0.290.0050.00316.63
8.0.280.0020.00518.23
8.0.270.0040.00417.10
8.0.260.0000.00617.12
8.0.250.0000.00716.89
8.0.240.0030.00316.98
8.0.230.0000.00716.90
8.0.220.0060.00316.68
8.0.210.0080.00016.81
8.0.200.0030.00316.89
8.0.190.0060.00316.92
8.0.180.0000.00816.88
8.0.170.0070.00016.77
8.0.160.0000.00716.86
8.0.150.0070.00016.78
8.0.140.0030.00516.71
8.0.130.0050.00013.26
8.0.120.0040.00416.74
8.0.110.0040.00416.73
8.0.100.0030.00516.92
8.0.90.0000.00716.65
8.0.80.0100.01016.75
8.0.70.0070.00016.72
8.0.60.0040.00416.65
8.0.50.0070.00016.69
8.0.30.0130.00616.79
8.0.20.0120.00717.40
8.0.10.0040.00416.81
8.0.00.0070.01016.59
7.4.330.0000.00516.83
7.4.320.0000.00716.38
7.4.300.0000.00616.48
7.4.290.0000.00916.47
7.4.280.0000.00916.34
7.4.270.0070.00016.38
7.4.260.0000.00816.30
7.4.250.0000.00716.47
7.4.240.0040.00316.40
7.4.230.0030.00516.48
7.4.220.0090.00616.35
7.4.210.0090.00916.31
7.4.200.0040.00416.21
7.4.160.0110.00416.43
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0080.00916.37
7.4.120.0080.01016.42
7.4.110.0080.00916.21
7.4.100.0110.00616.50
7.4.90.0210.00316.29
7.4.80.0090.00819.39
7.4.70.0090.00916.35
7.4.60.0120.00316.30
7.4.50.0070.00716.27
7.4.40.0030.01316.49
7.4.30.0080.01516.44
7.4.00.0030.00614.41
7.3.330.0060.00013.09
7.3.320.0000.00513.18
7.3.310.0000.00716.12
7.3.300.0030.00316.23
7.3.290.0080.00816.25
7.3.280.0100.01016.18
7.3.270.0070.01117.40
7.3.260.0140.00316.21
7.3.250.0090.00816.32
7.3.240.0040.01516.30
7.3.230.0150.00716.39
7.3.210.0070.01016.33
7.3.200.0110.01016.27
7.3.190.0000.01616.39
7.3.180.0060.01016.11
7.3.170.0120.01016.39
7.3.160.0090.00616.17
7.3.10.0070.00716.48
7.3.00.0030.01216.43
7.2.330.0070.01016.36
7.2.320.0120.01216.23
7.2.310.0150.00316.54
7.2.300.0100.01016.59
7.2.290.0100.00716.64
7.2.130.0090.00316.80
7.2.120.0040.00716.60
7.2.110.0070.00716.86
7.2.100.0050.00516.84
7.2.90.0090.00616.45
7.2.80.0070.00716.75
7.2.70.0080.00416.82
7.2.60.0030.01016.67
7.2.50.0040.01116.48
7.2.40.0100.00316.55
7.2.30.0030.00616.50
7.2.20.0000.01116.89
7.2.10.0000.01116.82
7.2.00.0040.00718.02
7.1.250.0030.00615.21
7.1.200.0000.01115.56
7.1.100.0000.01117.65
7.1.70.0000.00916.96
7.1.60.0070.01719.36
7.1.50.0140.01116.66
7.1.00.0030.07722.44
7.0.200.0000.01016.62
7.0.60.0230.07720.03
7.0.50.0070.08317.86
7.0.40.0230.06720.10
7.0.30.0070.05020.12
7.0.20.0270.05720.15
7.0.10.0030.05020.27
7.0.00.0100.08020.05
5.6.280.0070.07021.02
5.6.210.0100.05020.63
5.6.200.0070.05718.23
5.6.190.0070.08720.39
5.6.180.0330.05020.63
5.6.170.0200.06720.52
5.6.160.0030.04320.57
5.6.150.0100.06018.19
5.6.140.0000.05318.18
5.6.130.0100.07718.18
5.6.120.0070.08720.99
5.6.110.0070.08320.96
5.6.100.0030.04320.96
5.6.90.0170.07320.97
5.6.80.0130.07320.52
5.5.350.0200.06020.38
5.5.340.0000.05718.05
5.5.330.0000.04320.41
5.5.320.0070.04720.30
5.5.310.0230.08720.38
5.5.300.0000.04318.07
5.5.290.0030.08018.03
5.5.280.0100.07720.88
5.5.270.0170.07320.67
5.5.260.0130.05020.75
5.5.250.0130.05720.66
5.5.240.0100.04020.19

preferences:
45.67 ms | 400 KiB | 5 Q