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)
5.4.340.0070.03712.01
5.4.320.0080.03512.50
5.4.310.0050.04212.50
5.4.300.0090.03712.50
5.4.290.0050.03812.50
5.4.280.0050.03712.39
5.4.270.0050.04112.39
5.4.260.0080.04612.39
5.4.250.0080.03412.39
5.4.240.0040.03912.39
5.4.230.0050.04312.39
5.4.220.0040.03812.39
5.4.210.0040.03812.38
5.4.200.0100.03612.38
5.4.190.0050.03712.38
5.4.180.0090.03712.38
5.4.170.0070.03512.39
5.4.160.0050.04012.38
5.4.150.0100.03112.38
5.4.140.0090.03812.07
5.4.130.0200.04912.05
5.4.120.0130.06712.02
5.4.110.0060.05012.02
5.4.100.0140.04612.02
5.4.90.0100.04212.01
5.4.80.0050.03812.02
5.4.70.0040.03612.01
5.4.60.0050.04012.01
5.4.50.0100.03612.01
5.4.40.0060.03512.00
5.4.30.0040.03612.00
5.4.20.0060.03611.99
5.4.10.0080.03712.00
5.4.00.0070.03911.49
5.3.290.0040.04112.80
5.3.280.0060.04012.70
5.3.270.0060.04212.72
5.3.260.0060.04612.72
5.3.250.0050.03812.72
5.3.240.0030.04012.72
5.3.230.0040.04012.71
5.3.220.0040.03812.68
5.3.210.0050.04512.68
5.3.200.0050.04412.68
5.3.190.0060.04312.68
5.3.180.0070.03912.67
5.3.170.0080.03512.67
5.3.160.0050.03712.67
5.3.150.0080.03612.67
5.3.140.0060.03612.66
5.3.130.0070.03712.65
5.3.120.0060.03812.66
5.3.110.0060.04012.66
5.3.100.0080.03912.12
5.3.90.0070.03612.08
5.3.80.0040.03712.07
5.3.70.0060.03612.08
5.3.60.0050.03712.06
5.3.50.0050.04412.00
5.3.40.0010.04012.00
5.3.30.0080.03211.95
5.3.20.0050.03611.73
5.3.10.0040.04111.70
5.3.00.0070.03611.68
5.2.170.0060.0289.18
5.2.160.0030.0309.18
5.2.150.0040.0309.19
5.2.140.0040.0319.18
5.2.130.0060.0279.14
5.2.120.0060.0279.14
5.2.110.0060.0319.15
5.2.100.0040.0319.14
5.2.90.0050.0309.15
5.2.80.0050.0339.14
5.2.70.0050.0379.14
5.2.60.0040.0339.09
5.2.50.0040.0309.07
5.2.40.0070.0309.04
5.2.30.0040.0329.02
5.2.20.0040.0329.00
5.2.10.0040.0318.92
5.2.00.0090.0258.79
5.1.60.0040.0278.07
5.1.50.0030.0258.07
5.1.40.0050.0238.05
5.1.30.0030.0288.40
5.1.20.0030.0278.43
5.1.10.0040.0258.15
5.1.00.0030.0308.15
5.0.50.0020.0226.63
5.0.40.0040.0186.48
5.0.30.0080.0316.30
5.0.20.0020.0216.27
5.0.10.0040.0196.24
5.0.00.0080.0306.23
4.4.90.0020.0214.78
4.4.80.0030.0184.75
4.4.70.0030.0164.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0010.0214.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0050.0234.76
4.3.110.0060.0164.67
4.3.100.0040.0144.67
4.3.90.0040.0154.64
4.3.80.0020.0254.58
4.3.70.0040.0144.63
4.3.60.0020.0164.63
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0050.0153.29
4.3.20.0020.0163.27
4.3.10.0010.0173.23
4.3.00.0100.0237.17

preferences:
146.58 ms | 1394 KiB | 7 Q