3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startTime = new DateTime('Wed Jul 05 2017 15:43:15 GMT-0400 (BRT)'); echo $startTime->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)
8.3.60.0100.01016.38
8.3.50.0070.01016.33
8.3.40.0070.00719.09
8.3.30.0040.01518.84
8.3.20.0000.00820.16
8.3.10.0050.00323.71
8.3.00.0030.00522.15
8.2.180.0070.00716.63
8.2.170.0100.00722.96
8.2.160.0060.00919.33
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.39
8.2.120.0060.00326.35
8.2.110.0090.00019.27
8.2.100.0030.00918.09
8.2.90.0060.00317.75
8.2.80.0030.00619.08
8.2.70.0050.00317.88
8.2.60.0050.00317.75
8.2.50.0040.00417.88
8.2.40.0000.00919.89
8.2.30.0020.00519.47
8.2.20.0040.00418.09
8.2.10.0050.00218.01
8.2.00.0000.00818.12
8.1.280.0240.00025.92
8.1.270.0040.00422.24
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00022.13
8.1.230.0040.00721.02
8.1.220.0030.00618.81
8.1.210.0000.00818.77
8.1.200.0100.00017.48
8.1.190.0050.00317.48
8.1.180.0040.00418.10
8.1.170.0000.00917.62
8.1.160.0080.00019.20
8.1.150.0000.00820.61
8.1.140.0040.00419.66
8.1.130.0000.00718.90
8.1.120.0000.00817.66
8.1.110.0000.00817.52
8.1.100.0000.00717.70
8.1.90.0050.00317.63
8.1.80.0000.00817.55
8.1.70.0040.00417.68
8.1.60.0000.00917.64
8.1.50.0080.00017.66
8.1.40.0090.00017.68
8.1.30.0000.00717.70
8.1.20.0040.00417.67
8.1.10.0050.00317.66
8.1.00.0000.00717.67
8.0.300.0070.00020.15
8.0.290.0050.00217.00
8.0.280.0030.00318.57
8.0.270.0030.00317.31
8.0.260.0000.00717.08
8.0.250.0070.00017.26
8.0.240.0030.00617.14
8.0.230.0000.00717.08
8.0.220.0000.00716.99
8.0.210.0000.00817.06
8.0.200.0080.00017.05
8.0.190.0040.00417.06
8.0.180.0040.00417.02
8.0.170.0000.00817.05
8.0.160.0000.00717.17
8.0.150.0000.00716.93
8.0.140.0070.00017.04
8.0.130.0040.00313.40
8.0.120.0000.00817.04
8.0.110.0000.00816.95
8.0.100.0040.00417.03
8.0.90.0050.00217.03
8.0.80.0080.00817.07
8.0.70.0030.00516.98
8.0.60.0040.00417.13
8.0.50.0070.00017.03
8.0.30.0130.00517.46
8.0.20.0100.01017.43
8.0.10.0070.00017.07
8.0.00.0090.00916.88
7.4.330.0000.00515.55
7.4.320.0070.00016.62
7.4.300.0000.00616.63
7.4.290.0070.00016.58
7.4.280.0050.00316.74
7.4.270.0070.00016.74
7.4.260.0000.00716.60
7.4.250.0040.00416.67
7.4.240.0040.00416.74
7.4.230.0050.00216.69
7.4.220.0100.01016.60
7.4.210.0090.00816.67
7.4.200.0040.00416.52
7.4.160.0110.00616.76
7.4.150.0140.02017.40
7.4.140.0070.01117.86
7.4.130.0110.00716.74
7.4.120.0130.00916.63
7.4.110.0080.00816.70
7.4.100.0000.01816.67
7.4.90.0100.00716.68
7.4.80.0060.01219.39
7.4.70.0090.00916.84
7.4.60.0130.00316.67
7.4.50.0090.00916.73
7.4.40.0120.00416.56
7.4.30.0060.00916.81
7.4.00.0100.00615.01
7.3.330.0030.00313.07
7.3.320.0040.00413.07
7.3.310.0040.00416.20
7.3.300.0030.00316.32
7.3.290.0050.00316.24
7.3.280.0070.01016.26
7.3.270.0110.01417.40
7.3.260.0100.00716.50
7.3.250.0090.01216.41
7.3.240.0100.00916.35
7.3.230.0040.01516.69
7.3.210.0100.01016.66
7.3.200.0060.00916.50
7.3.190.0160.00016.71
7.3.180.0060.01016.58
7.3.170.0100.01016.54
7.3.160.0030.01216.34
7.2.330.0100.01016.69
7.2.320.0160.00616.83
7.2.310.0070.01416.66
7.2.300.0070.01016.63
7.2.290.0080.00816.66
7.2.80.0000.01616.68
7.2.60.0060.00616.98
7.2.00.0030.01019.47
7.1.200.0040.00415.77
7.1.100.0070.01018.22
7.1.70.0090.00617.14
7.1.60.0140.01735.09
7.1.50.0230.00834.65
7.1.40.0170.01734.62
7.1.30.0250.01634.57
7.1.20.0130.01934.70
7.1.10.0070.00716.73
7.1.00.0000.02016.80
7.0.200.0110.00416.93
7.0.190.0080.00516.77
7.0.180.0100.01016.34
7.0.170.0090.00616.57
7.0.160.0070.01016.39
7.0.150.0110.00416.36
7.0.140.0090.01016.28
7.0.130.0090.01016.42
7.0.120.0060.01016.57
7.0.110.0070.01016.51
7.0.100.0070.01016.44
7.0.90.0090.01216.49
7.0.80.0070.01416.16
7.0.70.0030.01616.37
7.0.60.0040.01116.26
7.0.50.0090.00616.27
7.0.40.0100.00616.64
7.0.30.0070.00716.61
7.0.20.0110.00616.63
7.0.10.0040.01416.30
7.0.00.0070.01016.30

preferences:
36.36 ms | 400 KiB | 5 Q