3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime('2013-02-07 13:00:00'); $datetime2 = new DateTime('2013-02-08 12:30:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%a days %h hours'); echo $elapsed . "<br>"; echo "Days" . $interval->format('%a') . "<br>";

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)
8.3.70.0120.00316.75
8.3.60.0070.01418.40
8.3.50.0100.01121.99
8.3.40.0050.01018.63
8.3.30.0100.00318.66
8.3.20.0080.00018.72
8.3.10.0080.00020.64
8.3.00.0090.00319.38
8.2.180.0110.00716.50
8.2.170.0090.01222.96
8.2.160.0100.00321.87
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00819.97
8.2.110.0080.00320.92
8.2.100.0120.00018.03
8.2.90.0030.00619.18
8.2.80.0040.00418.04
8.2.70.0040.00417.75
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0060.00318.09
8.2.30.0000.00819.97
8.2.20.0050.00317.77
8.2.10.0080.00017.76
8.2.00.0000.00817.89
8.1.280.0200.00025.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00320.68
8.1.230.0090.00320.95
8.1.220.0000.00818.77
8.1.210.0040.00418.96
8.1.200.0060.00317.48
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0040.00418.96
8.1.160.0040.00418.88
8.1.150.0040.00418.80
8.1.140.0040.00417.59
8.1.130.0070.00017.89
8.1.120.0040.00417.66
8.1.110.0030.00617.63
8.1.100.0020.00517.55
8.1.90.0070.00017.64
8.1.80.0040.00417.66
8.1.70.0040.00417.62
8.1.60.0000.00817.76
8.1.50.0050.00317.48
8.1.40.0040.00417.70
8.1.30.0040.00417.84
8.1.20.0040.00417.63
8.1.10.0040.00417.73
8.1.00.0000.00817.59
8.0.300.0080.00019.80
8.0.290.0000.00717.00
8.0.280.0000.00718.52
8.0.270.0070.00017.39
8.0.260.0030.00317.03
8.0.250.0040.00417.05
8.0.240.0090.00317.07
8.0.230.0050.00317.13
8.0.220.0000.00717.01
8.0.210.0030.00317.12
8.0.200.0040.00417.02
8.0.190.0070.00017.18
8.0.180.0000.00817.03
8.0.170.0030.00617.05
8.0.160.0000.00717.09
8.0.150.0020.00517.06
8.0.140.0000.00917.07
8.0.130.0050.00313.39
8.0.120.0080.00017.10
8.0.110.0000.00716.97
8.0.100.0070.00016.98
8.0.90.0000.00717.16
8.0.80.0110.01017.06
8.0.70.0070.00017.00
8.0.60.0040.00416.93
8.0.50.0050.00316.91
8.0.30.0080.01117.36
8.0.20.0050.01317.40
8.0.10.0040.00417.10
8.0.00.0100.00816.91
7.4.330.0050.00014.73
7.4.320.0030.00316.69
7.4.300.0030.00316.57
7.4.290.0030.00316.59
7.4.280.0050.00216.65
7.4.270.0030.00316.69
7.4.260.0000.00913.18
7.4.250.0040.00416.46
7.4.240.0040.00416.70
7.4.230.0040.00416.56
7.4.220.0110.00716.53
7.4.210.0080.00616.67
7.4.200.0070.00016.75
7.4.190.0030.00316.48
7.4.160.0090.00616.75
7.4.150.0130.00417.40
7.4.140.0100.00817.86
7.4.130.0100.00616.66
7.4.120.0090.00816.63
7.4.110.0160.00016.59
7.4.100.0080.00816.47
7.4.90.0030.01416.55
7.4.80.0100.00619.03
7.4.70.0110.00716.68
7.4.60.0000.01616.57
7.4.50.0050.00316.44
7.4.40.0070.01022.27
7.4.30.0100.00616.52
7.3.330.0030.00313.20
7.3.320.0030.00313.22
7.3.310.0030.00316.46
7.3.300.0070.00016.40
7.3.290.0120.00416.45
7.3.280.0050.00916.36
7.3.270.0080.00817.40
7.3.260.0090.01218.24
7.3.250.0080.00916.59
7.3.240.0130.00316.54
7.3.230.0060.01016.39
7.3.210.0100.00616.59
7.3.200.0090.00919.39
7.3.190.0140.00316.54
7.3.180.0090.00616.38
7.3.170.0070.01516.64
7.3.160.0080.00816.69
7.2.330.0030.01416.89
7.2.320.0100.00616.70
7.2.310.0070.01416.88
7.2.300.0150.00616.89
7.2.290.0130.00316.70
5.4.110.0110.00013.61
5.4.100.0090.00013.61
5.4.90.0000.01113.61
5.4.80.0030.00913.61
5.4.70.0050.00513.61
5.4.60.0090.00313.61
5.4.50.0000.00913.61
5.4.40.0100.00013.61
5.4.30.0060.00613.61
5.4.20.0040.00413.61
5.4.10.0060.00613.61
5.4.00.0120.00013.61
5.3.210.0050.00313.61
5.3.200.0050.00413.61
5.3.190.0030.00613.61
5.3.180.0000.01013.61
5.3.170.0080.00013.61
5.3.160.0100.00013.61
5.3.150.0090.00013.61
5.3.140.0070.00413.61
5.3.130.0000.00713.61
5.3.120.0080.00013.61
5.3.110.0000.00913.61
5.3.100.0080.00013.61
5.3.90.0050.00513.61
5.3.80.0060.00313.61
5.3.70.0100.00013.61
5.3.60.0050.00313.61
5.3.50.0060.00313.61
5.3.40.0030.00513.61
5.3.30.0070.00213.61
5.3.20.0090.00013.61
5.3.10.0000.01013.61
5.3.00.0090.00013.61
5.2.170.0000.00713.61
5.2.160.0040.00413.61
5.2.150.0040.00413.61
5.2.140.0070.00013.61
5.2.130.0040.00413.61
5.2.120.0000.01013.61
5.2.110.0030.00613.61
5.2.100.0070.00013.61
5.2.90.0030.00613.61
5.2.80.0030.00513.61
5.2.70.0050.00213.61
5.2.60.0030.00313.61
5.2.50.0060.00313.61
5.2.40.0020.00613.61
5.2.30.0030.00513.61
5.2.20.0030.00613.61
5.2.10.0000.00913.61
5.2.00.0040.00413.61
5.1.60.0060.00013.61
5.1.50.0030.00513.61
5.1.40.0070.00013.61
5.1.30.0020.00713.61
5.1.20.0040.00413.61
5.1.10.0050.00213.61
5.1.00.0050.00313.61
5.0.50.0030.00313.61
5.0.40.0030.00313.61
5.0.30.0070.00013.61
5.0.20.0000.00613.61
5.0.10.0030.00313.61
5.0.00.0020.00413.61
4.4.90.0040.00413.61
4.4.80.0030.00313.61
4.4.70.0030.00313.61
4.4.60.0040.00013.61
4.4.50.0030.00313.61
4.4.40.0050.00013.61
4.4.30.0030.00313.61
4.4.20.0000.00413.61
4.4.10.0000.00513.61
4.4.00.0000.00613.61
4.3.110.0000.00513.61
4.3.100.0000.00613.61
4.3.90.0000.00513.61
4.3.80.0000.00513.61
4.3.70.0000.00513.61
4.3.60.0000.00613.61
4.3.50.0030.00313.61
4.3.40.0040.00213.61
4.3.30.0020.00213.61
4.3.20.0000.00413.61
4.3.10.0040.00013.61
4.3.00.0000.00513.61

preferences:
75.68 ms | 401 KiB | 5 Q