3v4l.org

run code in 500+ PHP versions simultaneously
<?php $startDate = '2022-09-15 01:01:01'; $endDate = '2022-09-15 02:02:02'; $startTime = '14:48:40'; $endTime = '14:48:45'; function diffInSeconds($startDate, $endDate, $startTime, $endTime) { $startDate = (new DateTime($startDate))->setTime( ($startTime = explode(':', $startTime))[0], $startTime[1], $startTime[2] ); $endDate = (new DateTime($endDate))->setTime( ($endTime = explode(':', $endTime))[0], $endTime[1], $endTime[2] ); return abs($endDate->getTimestamp() - $startDate->getTimestamp()); } var_dump(diffInSeconds($startDate, $endDate, $startTime, $endTime));

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)
8.5.70.0090.00717.03
8.5.60.0110.01116.96
8.5.50.0010.00717.04
8.5.30.0120.00617.72
8.5.20.0090.00819.63
8.5.10.0080.00920.11
8.5.00.0110.01020.32
8.4.210.0110.01119.66
8.4.180.0150.00625.63
8.4.170.0140.00623.92
8.4.160.0150.01323.92
8.4.150.0090.00416.94
8.4.140.0100.01217.64
8.4.130.0110.01018.14
8.4.120.0090.00822.23
8.4.110.0140.00619.20
8.4.100.0070.00417.99
8.4.90.0120.00820.52
8.4.80.0110.00919.15
8.4.70.0100.01017.89
8.4.60.0050.00419.16
8.4.50.0120.00818.71
8.4.40.0080.00018.19
8.4.30.0120.00618.64
8.4.20.0100.01018.16
8.4.10.0090.00021.86
8.3.300.0130.01022.59
8.3.290.0130.00720.63
8.3.280.0110.00818.64
8.3.270.0110.00916.52
8.3.260.0120.00716.79
8.3.250.0080.01018.98
8.3.240.0110.00816.54
8.3.230.0040.00816.84
8.3.220.0110.00718.85
8.3.210.0130.00616.75
8.3.200.0060.00316.92
8.3.190.0100.00817.26
8.3.180.0140.00618.58
8.3.170.0040.00417.42
8.3.160.0070.01116.63
8.3.150.0140.00018.98
8.3.140.0040.00417.32
8.3.130.0090.00018.71
8.3.120.0070.01318.99
8.3.110.0130.00320.94
8.3.100.0030.00624.06
8.3.90.0060.00326.77
8.3.80.0030.01016.88
8.3.70.0070.01416.63
8.3.60.0080.01118.56
8.3.50.0110.00420.20
8.3.40.0070.00720.15
8.3.30.0120.00318.92
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.300.0090.01118.14
8.2.290.0100.01016.78
8.2.280.0040.00518.42
8.2.270.0150.00417.06
8.2.260.0090.00916.71
8.2.250.0060.00316.73
8.2.240.0130.00317.27
8.2.230.0090.00022.58
8.2.220.0070.01037.54
8.2.210.0040.00426.77
8.2.200.0070.00416.75
8.2.190.0120.00316.75
8.2.180.0150.00625.92
8.2.170.0070.00719.09
8.2.160.0110.00322.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00019.77
8.2.110.0070.00320.35
8.2.100.0060.00620.53
8.1.340.0150.00517.77
8.1.330.0080.01016.01
8.1.320.0150.00416.34
8.1.310.0060.00318.32
8.1.300.0100.01018.38
8.1.290.0090.00030.84
8.1.280.0110.00725.92
8.1.270.0070.00024.66
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00318.73
8.1.230.0110.00020.48
7.4.210.0050.00216.55
7.2.290.0190.00616.39

preferences:
57.77 ms | 863 KiB | 5 Q