3v4l.org

run code in 300+ PHP versions simultaneously
<?php $end_date = new DateTime(date("Y-m-d H:i:s", strtotime("14:00"))); $begin_date = ; //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(new DateTime(date("Y-m-d H:i:s", strtotime("09:15")))); $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)
5.4.340.0060.03412.01
5.4.320.0050.03712.50
5.4.310.0070.04612.49
5.4.300.0090.03612.50
5.4.290.0060.03912.50
5.4.280.0090.03812.39
5.4.270.0050.04312.39
5.4.260.0060.03912.39
5.4.250.0100.03912.39
5.4.240.0090.03612.39
5.4.230.0060.03912.38
5.4.220.0100.03212.38
5.4.210.0090.03312.38
5.4.200.0090.04512.38
5.4.190.0130.05912.38
5.4.180.0080.03512.38
5.4.170.0110.06412.39
5.4.160.0070.03712.38
5.4.150.0100.03712.38
5.4.140.0080.03712.07
5.4.130.0100.03712.05
5.4.120.0070.03412.02
5.4.110.0060.03612.01
5.4.100.0060.03612.01
5.4.90.0090.04612.02
5.4.80.0040.03912.01
5.4.70.0100.03112.00
5.4.60.0070.03212.00
5.4.50.0050.03612.01
5.4.40.0050.03511.99
5.4.30.0120.04211.99
5.4.20.0120.03911.99
5.4.10.0040.03911.99
5.4.00.0070.03511.48
5.3.290.0040.04312.80
5.3.280.0080.03612.71
5.3.270.0040.04512.73
5.3.260.0050.04112.72
5.3.250.0080.03712.72
5.3.240.0120.04712.72
5.3.230.0070.03812.70
5.3.220.0080.03412.68
5.3.210.0090.03612.68
5.3.200.0070.03512.68
5.3.190.0050.04212.68
5.3.180.0090.03712.67
5.3.170.0070.04512.67
5.3.160.0090.03512.68
5.3.150.0050.04512.67
5.3.140.0050.03712.66
5.3.130.0060.04012.66
5.3.120.0050.04112.66
5.3.110.0040.04112.66
5.3.100.0090.04012.11
5.3.90.0070.03812.08
5.3.80.0080.03412.07
5.3.70.0110.04412.07
5.3.60.0070.03512.06
5.3.50.0050.03612.00
5.3.40.0050.03712.00
5.3.30.0060.04511.95
5.3.20.0080.03611.73
5.3.10.0040.04311.70
5.3.00.0060.03611.68
5.2.170.0070.0369.18
5.2.160.0070.0279.19
5.2.150.0060.0319.18
5.2.140.0060.0309.18
5.2.130.0100.0249.14
5.2.120.0080.0299.14
5.2.110.0020.0309.15
5.2.100.0030.0299.14
5.2.90.0040.0299.14
5.2.80.0060.0299.14
5.2.70.0050.0379.14
5.2.60.0030.0319.09
5.2.50.0050.0299.06
5.2.40.0010.0339.04
5.2.30.0100.0269.01
5.2.20.0070.0269.00
5.2.10.0060.0298.92
5.2.00.0060.0318.79
5.1.60.0040.0258.07
5.1.50.0040.0258.07
5.1.40.0100.0228.05
5.1.30.0090.0318.40
5.1.20.0050.0368.42
5.1.10.0090.0318.14
5.1.00.0090.0308.14
5.0.50.0090.0216.63
5.0.40.0080.0236.48
5.0.30.0050.0386.30
5.0.20.0050.0196.27
5.0.10.0040.0196.24
5.0.00.0050.0316.23
4.4.90.0070.0214.78
4.4.80.0010.0174.75
4.4.70.0020.0164.75
4.4.60.0050.0134.76
4.4.50.0040.0164.77
4.4.40.0000.0284.71
4.4.30.0030.0154.76
4.4.20.0030.0204.85
4.4.10.0050.0144.85
4.4.00.0050.0244.76
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0020.0154.63
4.3.80.0030.0244.59
4.3.70.0060.0324.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0040.0234.54
4.3.30.0020.0163.28
4.3.20.0040.0133.26
4.3.10.0010.0163.23
4.3.00.0100.0277.16

preferences:
143.06 ms | 1386 KiB | 7 Q