3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r((new DateTime('2017-08-16 00:45:00'))->format('Y-m-d H:i:s'));

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)
8.3.60.0110.01116.63
8.3.50.0140.00716.39
8.3.40.0070.00718.54
8.3.30.0110.00418.80
8.3.20.0000.00820.29
8.3.10.0040.00423.53
8.3.00.0050.00322.13
8.2.180.0100.01016.63
8.2.170.0120.00622.96
8.2.160.0030.01219.14
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0060.00319.28
8.2.120.0080.00026.35
8.2.110.0030.00622.26
8.2.100.0090.00317.78
8.2.90.0040.00419.22
8.2.80.0030.00618.04
8.2.70.0030.00717.38
8.2.60.0050.00517.93
8.2.50.0060.00318.10
8.2.40.0040.00420.66
8.2.30.0070.00019.19
8.2.20.0070.00018.05
8.2.10.0060.00318.05
8.2.00.0040.00418.06
8.1.280.0070.00725.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00021.02
8.1.230.0080.00418.90
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.01017.35
8.1.190.0060.00317.35
8.1.180.0050.00218.10
8.1.170.0060.00318.93
8.1.160.0040.00419.01
8.1.150.0040.00418.82
8.1.140.0040.00419.51
8.1.130.0040.00418.87
8.1.120.0000.00717.43
8.1.110.0050.00317.38
8.1.100.0050.00317.57
8.1.90.0040.00417.34
8.1.80.0080.00017.49
8.1.70.0040.00417.52
8.1.60.0000.00817.50
8.1.50.0040.00417.44
8.1.40.0030.00617.40
8.1.30.0030.00617.52
8.1.20.0000.00817.56
8.1.10.0030.00617.55
8.1.00.0000.00817.54
8.0.300.0050.00320.07
8.0.290.0070.00016.88
8.0.280.0030.00318.38
8.0.270.0030.00317.27
8.0.260.0030.00317.06
8.0.250.0040.00417.08
8.0.240.0030.00317.13
8.0.230.0060.00316.98
8.0.220.0070.00016.85
8.0.210.0000.00716.96
8.0.200.0030.00316.91
8.0.190.0090.00017.02
8.0.180.0050.00317.01
8.0.170.0030.00317.05
8.0.160.0070.00016.95
8.0.150.0040.00417.00
8.0.140.0040.00417.00
8.0.130.0060.00013.40
8.0.120.0000.00816.81
8.0.110.0040.00416.89
8.0.100.0040.00417.05
8.0.90.0050.00316.96
8.0.80.0110.00616.99
8.0.70.0080.00016.90
8.0.60.0040.00416.79
8.0.50.0000.00716.97
8.0.30.0130.00517.21
8.0.20.0120.00717.40
8.0.10.0000.00717.03
8.0.00.0070.01016.59
7.4.330.0000.00515.55
7.4.320.0000.00616.58
7.4.300.0040.00416.39
7.4.290.0030.00316.62
7.4.280.0040.00416.52
7.4.270.0000.00716.66
7.4.260.0000.00716.57
7.4.250.0020.00516.57
7.4.240.0030.00316.50
7.4.230.0030.00316.70
7.4.220.0090.00916.54
7.4.210.0100.00316.70
7.4.200.0070.00016.60
7.4.160.0080.00816.50
7.4.150.0170.00017.40
7.4.140.0100.00917.86
7.4.130.0100.00916.48
7.4.120.0110.00916.65
7.3.330.0000.00713.14
7.3.320.0030.00313.19
7.3.310.0000.00716.11
7.3.300.0030.00316.16
7.3.290.0100.00516.22
7.3.280.0090.00816.24
7.3.270.0070.01117.40
7.3.260.0080.00916.49
7.3.250.0100.01016.37
7.3.240.0120.00616.38
7.1.70.0130.00717.09

preferences:
39.34 ms | 401 KiB | 5 Q