3v4l.org

run code in 300+ PHP versions simultaneously
<?php $interval = (new DateTime('2017-07-02 00:00:00'))->getTimestamp() - (new DateTime('2017-07-03 12:00:00'))->getTimestamp(); echo round( $interval / (60 * 60) );

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)
8.3.60.0150.00418.43
8.3.50.0110.00416.39
8.3.40.0150.00018.73
8.3.30.0030.01218.56
8.3.20.0070.00722.09
8.3.10.0040.00421.54
8.3.00.0040.00420.95
8.2.180.0150.00618.40
8.2.170.0090.00622.96
8.2.160.0100.00322.19
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00020.47
8.2.120.0040.00426.35
8.2.110.0070.00320.52
8.2.100.0080.00417.97
8.2.90.0000.00819.35
8.2.80.0060.00318.03
8.2.70.0040.00417.75
8.2.60.0000.00817.92
8.2.50.0080.00018.10
8.2.40.0060.00320.37
8.2.30.0000.00821.04
8.2.20.0000.00718.11
8.2.10.0040.00418.22
8.2.00.0000.00718.12
8.1.280.0110.00425.92
8.1.270.0090.00024.02
8.1.260.0120.00326.35
8.1.250.0060.00328.09
8.1.240.0100.01022.61
8.1.230.0070.00319.15
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0030.00517.48
8.1.180.0060.00318.10
8.1.170.0030.00618.70
8.1.160.0000.00719.02
8.1.150.0000.00718.82
8.1.140.0030.00519.51
8.1.130.0030.00518.98
8.1.120.0030.00317.46
8.1.110.0000.00717.62
8.1.100.0000.00817.47
8.1.90.0030.00517.58
8.1.80.0070.00017.55
8.1.70.0030.00317.45
8.1.60.0060.00317.54
8.1.50.0040.00417.43
8.1.40.0030.00617.47
8.1.30.0000.00717.68
8.1.20.0040.00417.72
8.1.10.0000.00817.71
8.1.00.0030.00617.70
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0000.00718.54
8.0.270.0030.00517.39
8.0.260.0080.00016.98
8.0.250.0070.00017.11
8.0.240.0000.00716.96
8.0.230.0000.00717.18
8.0.220.0000.00717.02
8.0.210.0000.00717.01
8.0.200.0050.00217.02
8.0.190.0000.00717.00
8.0.180.0040.00417.05
8.0.170.0000.00816.98
8.0.160.0040.00417.00
8.0.150.0030.00317.00
8.0.140.0040.00417.02
8.0.130.0030.00413.41
8.0.120.0040.00417.01
8.0.110.0030.00517.00
8.0.100.0040.00416.99
8.0.90.0000.00717.09
8.0.80.0100.00717.07
8.0.70.0000.00816.90
8.0.60.0040.00416.89
8.0.50.0000.00816.82
8.0.30.0040.01417.25
8.0.20.0100.00917.40
8.0.10.0030.00517.12
8.0.00.0110.00516.78
7.4.330.0050.00015.55
7.4.320.0030.00316.66
7.4.300.0000.00616.59
7.4.290.0070.00016.66
7.4.280.0040.00416.47
7.4.270.0070.00016.59
7.4.260.0000.00916.48
7.4.250.0040.00416.66
7.4.240.0070.00016.70
7.4.230.0000.00716.75
7.4.220.0140.00316.75
7.4.210.0070.00816.57
7.4.200.0070.00016.49
7.4.160.0050.01216.58
7.4.150.0060.01117.40
7.4.140.0120.00517.86
7.4.130.0090.00916.56
7.4.120.0130.00916.64
7.3.330.0000.00613.23
7.3.320.0050.00013.13
7.3.310.0000.00716.36
7.3.300.0000.00716.25
7.3.290.0030.00316.43
7.3.280.0080.00816.41
7.3.270.0070.01317.40
7.3.260.0100.00716.67
7.3.250.0130.01016.51
7.3.240.0070.01116.54
7.0.200.0530.01315.02

preferences:
62.55 ms | 401 KiB | 5 Q