3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = array_unique([new DateInterval("P0Y0DT17H45M0S"), new DateInterval("P0Y0DT21H15M0S")], SORT_REGULAR); var_dump($c);

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)
8.0.110.0040.00416.97
8.0.100.0000.00716.95
8.0.90.0000.00716.92
8.0.80.0150.00316.95
8.0.70.0070.00016.73
8.0.60.0000.00817.02
8.0.50.0040.00417.02
8.0.30.0160.00617.04
8.0.20.0130.00717.40
8.0.10.0030.00516.97
8.0.00.0100.00816.76
7.4.240.0040.00416.49
7.4.230.0000.00716.43
7.4.220.0100.01016.62
7.4.210.0060.00816.61
7.4.200.0000.00716.70
7.4.160.0100.00816.49
7.4.150.0150.00717.40
7.4.140.0120.00717.86
7.4.130.0090.01216.58
7.4.120.0110.00716.44
7.4.110.0150.00316.70
7.4.100.0070.01416.53
7.4.90.0170.00016.59
7.4.80.0100.00719.39
7.4.70.0100.01316.74
7.4.60.0100.00716.50
7.4.50.0080.00816.46
7.4.40.0090.00916.71
7.4.30.0180.00716.46
7.4.00.0000.01615.02
7.3.300.0000.00716.20
7.3.290.0090.00916.21
7.3.280.0080.01016.24
7.3.270.0120.00617.40
7.3.260.0080.01716.52
7.3.250.0100.00716.36
7.3.240.0100.00716.37
7.3.230.0160.00616.39
7.3.210.0130.00416.14
7.3.200.0140.00316.41
7.3.190.0030.01416.45
7.3.180.0000.01716.32
7.3.170.0120.00616.24
7.3.160.0060.01016.46
7.2.330.0200.00016.52
7.2.320.0070.01116.70
7.2.310.0070.01416.70
7.2.300.0090.00816.46
7.2.290.0100.01016.50
7.2.60.0040.01116.99
7.2.00.0000.01019.09
7.1.200.0000.01215.54
7.1.100.0040.00817.86
7.1.70.0060.00916.75
7.1.60.0140.01119.19
7.1.50.0110.01116.99
7.1.00.0030.07722.44
7.0.200.0140.00714.50
7.0.60.0200.03321.81
7.0.50.0100.08317.83
7.0.40.0100.04319.90
7.0.30.0300.07720.00
7.0.20.0330.08020.00
7.0.10.0070.04020.21
7.0.00.0100.04720.19
5.6.280.0000.07320.92
5.6.210.0070.08720.60
5.6.200.0000.08318.08
5.6.190.0100.06720.45
5.6.180.0230.04720.39
5.6.170.0300.07320.46
5.6.160.0130.08020.44
5.6.150.0070.07018.22
5.6.140.0070.03718.15
5.6.130.0030.06018.12
5.6.120.0170.04020.99
5.6.110.0130.09020.98
5.6.100.0100.04320.95
5.6.90.0170.08321.12
5.6.80.0100.03020.50
5.5.350.0230.07720.43
5.5.340.0070.06017.99
5.5.330.0170.07320.43
5.5.320.0700.06020.30
5.5.310.0400.07320.30
5.5.300.0070.03717.88
5.5.290.0170.06717.96
5.5.280.0100.07720.84
5.5.270.0070.05020.63
5.5.260.0070.04320.87
5.5.250.0130.07320.47
5.5.240.0000.06720.20

preferences:
32.94 ms | 400 KiB | 5 Q