3v4l.org

run code in 300+ PHP versions simultaneously
<?php $interval = (new \DateTime('2017-07-03 00:00:00'))->diff(new \DateTime('2017-07-03 01:00:00')); echo $interval->format('%h');

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)
8.3.60.0090.00918.43
8.3.50.0040.01116.64
8.3.40.0040.01118.67
8.3.30.0090.00618.79
8.3.20.0080.00020.39
8.3.10.0060.00321.85
8.3.00.0080.00020.98
8.2.180.0110.01118.79
8.2.170.0090.00622.96
8.2.160.0070.00722.06
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0040.00420.52
8.2.120.0080.00026.35
8.2.110.0060.00320.54
8.2.100.0070.00418.03
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0000.01117.63
8.2.60.0000.00818.16
8.2.50.0070.00018.10
8.2.40.0060.00322.44
8.2.30.0040.00421.00
8.2.20.0070.00018.13
8.2.10.0040.00418.12
8.2.00.0000.00717.97
8.1.280.0030.01225.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00022.64
8.1.230.0070.00418.97
8.1.220.0000.00817.76
8.1.210.0060.00318.77
8.1.200.0060.00317.60
8.1.190.0040.00417.38
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0080.00018.98
8.1.150.0070.00018.91
8.1.140.0000.00719.58
8.1.130.0000.00718.90
8.1.120.0040.00417.47
8.1.110.0040.00417.55
8.1.100.0020.00517.55
8.1.90.0000.01017.59
8.1.80.0000.00717.64
8.1.70.0030.00317.48
8.1.60.0060.00317.62
8.1.50.0000.00817.61
8.1.40.0000.00817.48
8.1.30.0040.00417.63
8.1.20.0080.00017.64
8.1.10.0030.00517.60
8.1.00.0000.00817.59
8.0.300.0050.00318.77
8.0.290.0000.00817.00
8.0.280.0000.00718.39
8.0.270.0040.00417.31
8.0.260.0030.00316.94
8.0.250.0050.00317.06
8.0.240.0000.00816.96
8.0.230.0000.00717.03
8.0.220.0040.00416.97
8.0.210.0000.00717.00
8.0.200.0040.00417.13
8.0.190.0050.00317.10
8.0.180.0070.00016.97
8.0.170.0080.00017.08
8.0.160.0070.00016.92
8.0.150.0000.00717.01
8.0.140.0070.00016.97
8.0.130.0000.00713.33
8.0.120.0000.00817.02
8.0.110.0000.00717.06
8.0.100.0030.00316.92
8.0.90.0000.00816.99
8.0.80.0080.00817.07
8.0.70.0020.00517.02
8.0.60.0080.00016.91
8.0.50.0040.00417.09
8.0.30.0130.00817.18
8.0.20.0110.01017.40
8.0.10.0030.00317.02
8.0.00.0120.00616.69
7.4.330.0020.00215.55
7.4.320.0040.00416.68
7.4.300.0030.00316.65
7.4.290.0030.00316.48
7.4.280.0070.00016.58
7.4.270.0050.00316.56
7.4.260.0040.00416.63
7.4.250.0060.00316.57
7.4.240.0000.00716.68
7.4.230.0000.00716.66
7.4.220.0170.00716.68
7.4.210.0030.01716.76
7.4.200.0000.00716.65
7.4.160.0130.00316.58
7.4.150.0110.00717.40
7.4.140.0110.00917.86
7.4.130.0210.00416.51
7.4.120.0090.01316.56
7.3.330.0000.00513.20
7.3.320.0000.00613.00
7.3.310.0030.00316.35
7.3.300.0040.00416.23
7.3.290.0050.00916.28
7.3.280.0100.00616.29
7.3.270.0070.01017.40
7.3.260.0100.00716.36
7.3.250.0090.00816.48
7.3.240.0120.00916.41
7.0.200.0330.00714.99

preferences:
48.21 ms | 401 KiB | 5 Q