3v4l.org

run code in 300+ PHP versions simultaneously
<?php $begin_time = strtotime("09:15"); $end_time = strtotime("14:00"); 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 = (new DateTime(date("Y-m-d H:i:s", $end_time)))->diff(new DateTime(date("Y-m-d H:i:s", $begin_time)); $diff_in_hours = $diff->h + $diff->i / 60; echo "The difference is " . $diff->h . " 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)
5.4.340.0040.03812.01
5.4.320.0070.03812.50
5.4.310.0090.03912.50
5.4.300.0050.03612.50
5.4.290.0100.03512.50
5.4.280.0080.03412.39
5.4.270.0040.03812.39
5.4.260.0050.03812.39
5.4.250.0070.04012.39
5.4.240.0070.03912.39
5.4.230.0070.03912.38
5.4.220.0050.03912.38
5.4.210.0090.03412.38
5.4.200.0070.03912.39
5.4.190.0070.03612.38
5.4.180.0080.03512.38
5.4.170.0100.04112.39
5.4.160.0090.04112.38
5.4.150.0060.03712.38
5.4.140.0070.04112.07
5.4.130.0080.03612.05
5.4.120.0070.03912.02
5.4.110.0090.03912.01
5.4.100.0070.03912.01
5.4.90.0070.03912.02
5.4.80.0070.03612.02
5.4.70.0050.03512.01
5.4.60.0080.03212.01
5.4.50.0050.03712.01
5.4.40.0080.03512.00
5.4.30.0050.03812.00
5.4.20.0070.03811.99
5.4.10.0070.03512.00
5.4.00.0060.03811.49
5.3.290.0070.03912.80
5.3.280.0050.04012.71
5.3.270.0050.04312.72
5.3.260.0100.03812.72
5.3.250.0060.04012.72
5.3.240.0070.04012.72
5.3.230.0070.03812.71
5.3.220.0080.03512.68
5.3.210.0090.03712.68
5.3.200.0070.03812.68
5.3.190.0030.04212.68
5.3.180.0060.03812.67
5.3.170.0050.03712.67
5.3.160.0070.04212.67
5.3.150.0080.04112.67
5.3.140.0050.03812.66
5.3.130.0090.04512.66
5.3.120.0050.04212.66
5.3.110.0100.04312.66
5.3.100.0070.03912.12
5.3.90.0070.03612.08
5.3.80.0060.03812.08
5.3.70.0040.03912.07
5.3.60.0050.03912.07
5.3.50.0060.03812.00
5.3.40.0040.03712.00
5.3.30.0070.03811.95
5.3.20.0060.03611.73
5.3.10.0050.03811.70
5.3.00.0050.03911.69
5.2.170.0050.0299.18
5.2.160.0050.0299.18
5.2.150.0040.0329.19
5.2.140.0080.0299.18
5.2.130.0050.0349.14
5.2.120.0070.0279.14
5.2.110.0090.0279.15
5.2.100.0060.0329.14
5.2.90.0040.0329.15
5.2.80.0060.0359.14
5.2.70.0040.0329.14
5.2.60.0070.0289.10
5.2.50.0050.0329.07
5.2.40.0070.0279.04
5.2.30.0070.0329.02
5.2.20.0070.0279.00
5.2.10.0040.0298.92
5.2.00.0060.0278.79
5.1.60.0070.0278.07
5.1.50.0050.0338.07
5.1.40.0050.0268.05
5.1.30.0050.0278.40
5.1.20.0030.0298.42
5.1.10.0040.0288.15
5.1.00.0040.0258.15
5.0.50.0040.0216.62
5.0.40.0030.0216.49
5.0.30.0040.0316.29
5.0.20.0040.0196.27
5.0.10.0060.0216.25
5.0.00.0070.0326.24
4.4.90.0040.0154.78
4.4.80.0030.0154.76
4.4.70.0040.0144.76
4.4.60.0060.0154.76
4.4.50.0020.0154.77
4.4.40.0030.0274.71
4.4.30.0020.0184.76
4.4.20.0040.0234.84
4.4.10.0040.0164.85
4.4.00.0030.0294.76
4.3.110.0020.0184.67
4.3.100.0030.0164.67
4.3.90.0030.0144.63
4.3.80.0030.0264.58
4.3.70.0020.0144.63
4.3.60.0020.0154.63
4.3.50.0040.0194.63
4.3.40.0040.0234.54
4.3.30.0020.0173.29
4.3.20.0040.0163.26
4.3.10.0040.0173.22
4.3.00.0070.0377.16

preferences:
140.91 ms | 1394 KiB | 7 Q