3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTimeImmutable('2024-09-01'); $interval = DateInterval::createFromDateString('next weekday'); $newDate = $date->add($interval); $newDate = $date->sub($interval);

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)
8.4.130.0030.00518.10
8.4.120.0130.00720.30
8.4.110.0110.00922.59
8.4.100.0130.00818.05
8.4.90.0120.00818.73
8.4.80.0070.00318.03
8.4.70.0140.00518.39
8.4.60.0120.00918.71
8.4.50.0070.00218.33
8.4.40.0120.00318.12
8.4.30.0040.00420.71
8.4.20.0080.01319.90
8.4.10.0060.00319.73
8.3.260.0130.00716.86
8.3.250.0110.00618.98
8.3.240.0050.00416.82
8.3.230.0090.00116.65
8.3.220.0110.00817.14
8.3.210.0100.00516.93
8.3.200.0060.00216.86
8.3.190.0130.00716.89
8.3.180.0120.00818.71
8.3.170.0060.01217.35
8.3.160.0100.00720.54
8.3.150.0160.00316.76
8.3.140.0040.01116.62
8.3.130.0000.01018.46
8.3.120.0030.01620.60
8.3.110.0200.00622.58
8.3.100.0120.01222.58
8.3.90.0240.00022.58
8.3.80.0190.00722.58
8.3.70.0190.00522.58
8.3.60.0170.00622.58
8.3.50.0140.00922.58
8.3.40.0120.00622.58
8.3.30.0160.00422.58
8.3.20.0210.00622.58
8.3.10.0190.00722.58
8.3.00.0250.00822.58
8.2.290.0140.00520.40
8.2.280.0130.00520.33
8.2.270.0130.00716.88
8.2.260.0070.01016.93
8.2.250.0000.00818.88
8.2.240.0080.00317.45
8.2.230.0320.00622.58
8.2.220.0370.00722.58
8.2.210.0290.00622.58
8.2.200.0340.00022.58
8.2.190.0200.00722.58
8.2.180.0250.00322.58
8.2.170.0350.00322.58
8.2.160.0300.01222.58
8.2.150.0270.01322.58
8.2.140.0260.01022.58
8.2.130.0410.00722.58
8.2.120.0300.01022.58
8.2.110.0450.00322.58
8.2.100.0360.00622.58
8.2.90.0430.00022.58
8.2.80.0360.00722.58
8.2.70.0310.00922.58
8.2.60.0320.00322.58
8.2.50.0310.00322.58
8.2.40.0270.01022.58
8.2.30.0330.00722.58
8.2.20.0350.00622.58
8.2.10.0360.00522.58
8.2.00.0330.00722.58
8.1.330.0040.00420.34
8.1.320.0130.00716.41
8.1.310.0220.00016.47
8.1.300.0030.01318.26
8.1.290.0330.00822.58
8.1.280.0290.01122.58
8.1.270.0310.00322.58
8.1.260.0260.01022.58
8.1.250.0310.00822.58
8.1.240.0320.00822.58
8.1.230.0230.01222.58
8.1.220.0390.00022.58
8.1.210.0290.00622.58
8.1.200.0270.00322.58
8.1.190.0240.00322.58
8.1.180.0140.00522.58
8.1.170.0090.00922.58
8.1.160.0180.00922.58
8.1.150.0260.00622.58
8.1.140.0270.00322.58
8.1.130.0350.00322.58
8.1.120.0300.00922.58
8.1.110.0090.00922.58
8.1.100.0080.01022.58
8.1.90.0150.00422.58
8.1.80.0320.00622.58
8.1.70.0320.00422.58
8.1.60.0310.00822.58
8.1.50.0400.00322.58
8.1.40.0320.01122.58
8.1.30.0330.01022.58
8.1.20.0350.00322.58
8.1.10.0340.00322.58
8.1.00.0420.00722.58

preferences:
27.74 ms | 403 KiB | 5 Q