3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date_start = new DateTime('2017-05-01'); $date_end = new DateTime('2017-05-31'); print_r($date_start->diff($date_end));

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)
8.0.110.0000.00716.80
8.0.100.0080.00016.89
8.0.90.0050.00317.01
8.0.80.0000.01417.01
8.0.70.0080.00016.99
8.0.60.0070.00016.90
8.0.50.0070.00016.93
8.0.30.0090.01017.25
8.0.20.0100.01017.40
8.0.10.0000.00717.20
8.0.00.0060.01216.86
7.4.240.0070.00016.68
7.4.230.0000.00716.68
7.4.220.0180.00416.73
7.4.210.0070.00716.65
7.4.200.0070.00016.56
7.4.160.0100.00716.65
7.4.150.0060.01317.40
7.4.140.0120.00717.86
7.4.130.0080.00816.52
7.4.120.0120.01116.65
7.4.110.0080.01116.68
7.4.100.0150.00316.48
7.4.90.0130.00316.47
7.4.80.0080.00919.39
7.4.70.0080.00916.59
7.4.60.0030.01316.58
7.4.50.0070.01116.65
7.4.40.0070.00816.75
7.4.30.0090.00916.53
7.4.00.0060.00815.32
7.3.300.0040.00416.18
7.3.290.0000.00716.29
7.3.280.0090.00816.27
7.3.270.0100.00717.40
7.3.260.0070.01416.53
7.3.250.0080.01016.49
7.3.240.0130.00616.36
7.3.230.0060.01516.39
7.3.210.0170.00616.53
7.3.200.0140.00316.39
7.3.190.0100.00516.28
7.3.180.0090.00616.23
7.3.170.0180.00016.45
7.3.160.0130.00316.49
7.3.10.0000.01316.86
7.3.00.0040.01216.69
7.2.330.0070.01016.57
7.2.320.0010.01716.47
7.2.310.0090.01216.61
7.2.300.0130.01216.59
7.2.290.0120.00916.72
7.2.130.0040.01416.87
7.2.120.0000.01617.04
7.2.110.0000.01616.95
7.2.100.0030.00616.96
7.2.90.0060.01216.56
7.2.80.0000.01516.68
7.2.70.0030.00916.67
7.2.60.0080.00816.99
7.2.50.0090.00616.81
7.2.40.0090.00016.90
7.2.30.0040.01116.85
7.2.20.0030.00716.79
7.2.10.0070.00716.86
7.2.00.0030.00818.26
7.1.250.0040.00415.87
7.1.200.0060.00815.72
7.1.100.0040.01118.18
7.1.70.0040.01117.32
7.1.60.0000.01417.36
7.1.50.0130.00616.91
7.1.30.0730.07737.38
7.1.20.0900.07336.47
7.1.10.1000.06720.38
7.1.00.4300.07020.62
7.0.200.0040.01116.74
7.0.170.0900.06319.92
7.0.160.0200.06321.99
7.0.150.1100.07320.07
7.0.140.0970.06720.02
7.0.130.0870.08020.05
7.0.120.1000.05720.14
7.0.110.1300.09020.01
7.0.100.1200.08020.04
7.0.90.0970.06720.06
7.0.80.1200.07020.17
7.0.70.1000.06020.05
7.0.60.1100.06720.14
7.0.50.1200.08320.13
7.0.40.1130.08020.06
7.0.30.1000.06720.06
7.0.20.0900.07019.95
7.0.10.1030.06720.05
7.0.00.0670.05320.09

preferences:
31.65 ms | 400 KiB | 5 Q