3v4l.org

run code in 300+ PHP versions simultaneously
<?php $end_date = new DateTime('2014-07-11 14:00:00'); $begin_date = new DateTime('2014-07-11 09:15:00'); echo "begin_date is " . $begin_date->format('Y-m-d H:i:s') . " and end_date is " . $end_date->format('Y-m-d H:i:s') . "<br>"; $diff = $end_date->diff($begin_date); $hour_diff = $diff->h; $minute_diff = $diff->i; $diff_in_hours = $hour_diff + $minute_diff / 60 echo "The difference is " . . " hours and " . $diff->i . " minutes, which is " . $diff_in_hours . "hours<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)
5.4.340.0110.04312.02
5.4.320.0090.04112.50
5.4.310.0110.04212.50
5.4.300.0090.04812.50
5.4.290.0080.04712.49
5.4.280.0040.04612.39
5.4.270.0060.04312.39
5.4.260.0070.05712.39
5.4.250.0140.04212.39
5.4.240.0090.04612.39
5.4.230.0080.05712.39
5.4.220.0200.07612.38
5.4.210.0050.04012.39
5.4.200.0080.04612.39
5.4.190.0050.04412.38
5.4.180.0130.05312.38
5.4.170.0100.07512.39
5.4.160.0120.05112.39
5.4.150.0130.05112.38
5.4.140.0070.03912.07
5.4.130.0040.04012.05
5.4.120.0060.04312.02
5.4.110.0140.04312.02
5.4.100.0070.05512.02
5.4.90.0070.03912.02
5.4.80.0060.03812.02
5.4.70.0040.03612.01
5.4.60.0070.04012.01
5.4.50.0090.03912.01
5.4.40.0060.04812.00
5.4.30.0100.04612.00
5.4.20.0070.04711.99
5.4.10.0040.05212.00
5.4.00.0090.04011.49
5.3.290.0140.06212.80
5.3.280.0070.04112.71
5.3.270.0080.04412.72
5.3.260.0060.04912.72
5.3.250.0070.05412.72
5.3.240.0060.04012.72
5.3.230.0050.04212.71
5.3.220.0050.04012.68
5.3.210.0080.03812.68
5.3.200.0070.04812.68
5.3.190.0080.03812.68
5.3.180.0040.04212.67
5.3.170.0030.04112.67
5.3.160.0080.03612.67
5.3.150.0100.04512.67
5.3.140.0090.04312.66
5.3.130.0100.04612.66
5.3.120.0130.05212.66
5.3.110.0070.04012.66
5.3.100.0070.04012.12
5.3.90.0060.03912.08
5.3.80.0080.03512.07
5.3.70.0050.04012.08
5.3.60.0070.03812.06
5.3.50.0040.04012.00
5.3.40.0040.04212.00
5.3.30.0110.03711.95
5.3.20.0070.03711.73
5.3.10.0070.03511.70
5.3.00.0070.03411.69
5.2.170.0020.0359.18
5.2.160.0090.0399.19
5.2.150.0050.0399.19
5.2.140.0090.0279.18
5.2.130.0030.0339.14
5.2.120.0020.0339.14
5.2.110.0030.0359.15
5.2.100.0100.0359.15
5.2.90.0060.0349.14
5.2.80.0060.0409.14
5.2.70.0070.0359.14
5.2.60.0070.0419.09
5.2.50.0070.0329.06
5.2.40.0040.0339.04
5.2.30.0060.0339.02
5.2.20.0060.0389.01
5.2.10.0040.0298.93
5.2.00.0040.0298.79
5.1.60.0040.0248.08
5.1.50.0030.0258.07
5.1.40.0010.0298.05
5.1.30.0040.0278.40
5.1.20.0050.0278.42
5.1.10.0020.0288.15
5.1.00.0020.0288.14
5.0.50.0030.0236.62
5.0.40.0060.0166.49
5.0.30.0050.0296.29
5.0.20.0030.0226.27
5.0.10.0060.0246.24
5.0.00.0030.0326.24
4.4.90.0020.0164.78
4.4.80.0020.0184.76
4.4.70.0040.0164.75
4.4.60.0040.0214.75
4.4.50.0030.0194.77
4.4.40.0040.0264.71
4.4.30.0030.0174.76
4.4.20.0050.0164.84
4.4.10.0050.0214.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0030.0144.67
4.3.90.0040.0174.63
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0030.0153.29
4.3.20.0000.0183.26
4.3.10.0030.0143.22
4.3.00.0130.0207.18

preferences:
143.63 ms | 1394 KiB | 7 Q