3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cached = 'O:10:"DatePeriod":6:{s:5:"start";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2024-10-29 09:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:19:"America/Los_Angeles";}s:7:"current";N;s:3:"end";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2024-10-29 09:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:19:"America/Los_Angeles";}s:8:"interval";O:12:"DateInterval":16:{s:1:"y";i:0;s:1:"m";i:0;s:1:"d";i:1;s:1:"h";i:0;s:1:"i";i:0;s:1:"s";i:0;s:1:"f";d:0;s:7:"weekday";i:0;s:16:"weekday_behavior";i:0;s:17:"first_last_day_of";i:0;s:6:"invert";i:0;s:4:"days";b:0;s:12:"special_type";i:0;s:14:"special_amount";i:0;s:21:"have_weekday_relative";i:0;s:21:"have_special_relative";i:0;}s:11:"recurrences";i:1;s:18:"include_start_date";b:1;}'; $obj = unserialize($cached); var_export($obj);

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)
8.3.120.0230.00916.86
8.3.110.0330.00916.88
8.3.100.0390.01017.02
8.3.90.0400.00816.81
8.3.80.0390.00717.02
8.3.70.0360.00617.01
8.3.60.0320.01416.87
8.3.50.0290.01416.71
8.3.40.0250.01017.83
8.3.30.0290.01017.74
8.3.20.0250.01317.77
8.3.10.0320.00717.89
8.3.00.0230.00517.79
8.2.240.0270.00916.90
8.2.230.0260.00616.83
8.2.220.0300.01016.96
8.2.210.0310.00816.85
8.2.200.0280.01017.05
8.2.190.0250.01316.69
8.2.180.0350.00716.79
8.2.170.0330.01017.79
8.2.160.0330.00417.84
8.2.150.0250.01317.79
8.2.140.0330.00017.70
8.2.130.0220.00517.61
8.2.120.0250.00517.49
8.2.110.0350.00417.73
8.2.100.0300.00517.70
8.2.90.0260.01117.69
8.2.80.0260.00517.93
8.2.70.0270.00517.73
8.2.60.0270.01517.65
8.2.50.0340.00717.62
8.2.40.0260.01217.79
8.2.30.0290.01017.70
8.2.20.0320.00317.68
8.2.10.0330.00517.64
8.2.00.0330.00317.63
8.1.300.0330.00816.45
8.1.290.0300.00916.33
8.1.280.0360.00616.38
8.1.270.0310.01017.53
8.1.260.0370.00617.52
8.1.250.0300.01117.60
8.1.240.0280.01117.47
8.1.230.0270.00917.32
8.1.220.0290.00917.63
8.1.210.0240.01017.29
8.1.200.0270.00917.41
8.1.190.0290.00917.32
8.1.180.0320.00517.36
8.1.170.0350.00817.53
8.1.160.0220.01417.46
8.1.150.0290.00617.32
8.1.140.0240.01217.40
8.1.130.0380.00817.36
8.1.120.0360.00717.37
8.1.110.0310.00517.24
8.1.100.0230.00617.55
8.1.90.0220.00517.28
8.1.80.0280.01017.43
8.1.70.0280.01017.40
8.1.60.0350.00717.46
8.1.50.0340.00517.36
8.1.40.0280.00217.56
8.1.30.0310.00117.61
8.1.20.0240.00417.63
8.1.10.0270.00917.47
8.1.00.0240.00617.58

preferences:
24.59 ms | 403 KiB | 5 Q