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)
5.4.340.0050.03612.01
5.4.320.0040.03912.50
5.4.310.0050.04012.50
5.4.300.0060.04512.50
5.4.290.0080.04512.50
5.4.280.0060.03712.39
5.4.270.0080.04112.39
5.4.260.0090.04012.39
5.4.250.0050.04412.39
5.4.240.0060.04312.39
5.4.230.0070.04612.39
5.4.220.0070.03812.39
5.4.210.0050.03612.39
5.4.200.0060.04012.39
5.4.190.0030.04212.38
5.4.180.0070.03912.38
5.4.170.0050.03612.39
5.4.160.0050.03712.38
5.4.150.0040.03912.38
5.4.140.0040.04112.07
5.4.130.0040.04012.05
5.4.120.0050.03612.02
5.4.110.0080.03312.01
5.4.100.0040.03612.02
5.4.90.0070.04112.01
5.4.80.0040.03812.02
5.4.70.0070.04112.01
5.4.60.0060.03912.01
5.4.50.0030.03712.01
5.4.40.0050.03512.00
5.4.30.0080.03412.00
5.4.20.0050.03711.99
5.4.10.0090.03911.99
5.4.00.0090.03811.49
5.3.290.0090.03812.80
5.3.280.0060.03712.71
5.3.270.0040.04112.73
5.3.260.0030.04412.72
5.3.250.0080.04012.72
5.3.240.0080.03412.72
5.3.230.0070.04112.70
5.3.220.0090.03812.68
5.3.210.0070.04612.68
5.3.200.0060.04312.68
5.3.190.0060.03912.68
5.3.180.0090.04112.68
5.3.170.0040.04412.67
5.3.160.0060.04012.67
5.3.150.0050.03812.67
5.3.140.0060.04312.66
5.3.130.0080.03712.66
5.3.120.0040.04112.66
5.3.110.0060.03812.65
5.3.100.0030.03912.12
5.3.90.0060.04012.08
5.3.80.0020.03912.07
5.3.70.0040.03712.07
5.3.60.0050.03712.06
5.3.50.0040.03812.00
5.3.40.0020.04012.00
5.3.30.0040.03611.95
5.3.20.0070.03311.73
5.3.10.0070.03311.70
5.3.00.0060.03511.68
5.2.170.0020.0329.18
5.2.160.0020.0319.18
5.2.150.0060.0349.19
5.2.140.0080.0349.18
5.2.130.0030.0429.14
5.2.120.0070.0289.14
5.2.110.0070.0299.15
5.2.100.0030.0319.14
5.2.90.0060.0289.14
5.2.80.0050.0299.14
5.2.70.0050.0299.14
5.2.60.0030.0329.10
5.2.50.0090.0349.07
5.2.40.0060.0329.04
5.2.30.0030.0359.02
5.2.20.0090.0269.01
5.2.10.0080.0258.93
5.2.00.0040.0318.79
5.1.60.0050.0238.07
5.1.50.0100.0298.07
5.1.40.0040.0298.05
5.1.30.0020.0288.40
5.1.20.0050.0278.42
5.1.10.0050.0258.15
5.1.00.0030.0268.15
5.0.50.0040.0206.63
5.0.40.0010.0276.48
5.0.30.0030.0326.30
5.0.20.0030.0196.27
5.0.10.0040.0196.24
5.0.00.0020.0326.24
4.4.90.0030.0164.78
4.4.80.0030.0184.76
4.4.70.0040.0194.75
4.4.60.0040.0164.76
4.4.50.0020.0174.77
4.4.40.0010.0264.71
4.4.30.0050.0144.76
4.4.20.0030.0174.84
4.4.10.0010.0174.85
4.4.00.0010.0274.76
4.3.110.0050.0144.67
4.3.100.0020.0154.67
4.3.90.0030.0144.64
4.3.80.0020.0334.58
4.3.70.0020.0174.63
4.3.60.0030.0184.63
4.3.50.0040.0194.63
4.3.40.0050.0244.54
4.3.30.0020.0163.29
4.3.20.0000.0183.27
4.3.10.0040.0143.22
4.3.00.0000.0237.18

preferences:
146.5 ms | 1394 KiB | 7 Q