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)
5.4.340.0200.07319.15
5.4.320.0230.04019.16
5.4.310.0170.05719.20
5.4.300.0200.07019.31
5.4.290.0170.05018.94
5.4.280.0130.05019.31
5.4.270.0300.06319.18
5.4.260.0200.06019.13
5.4.250.0200.06318.94
5.4.240.0270.07318.85
5.4.230.0200.07018.86
5.4.220.0270.05019.05
5.4.210.0300.05019.18
5.4.200.0200.05318.97
5.4.190.0200.07718.98
5.4.180.0230.06719.01
5.4.170.0200.06019.21
5.4.160.0230.07018.81
5.4.150.0170.07319.06
5.4.140.0130.05716.46
5.4.130.0300.05716.34
5.4.120.0200.03316.32
5.4.110.0170.04316.21
5.4.100.0170.03316.56
5.4.90.0230.03016.26
5.4.80.0200.04016.54
5.4.70.0170.04016.53
5.4.60.0170.03316.49
5.4.50.0130.03716.43
5.4.40.0170.05016.34
5.4.30.0200.03016.38
5.4.20.0170.04016.53
5.4.10.0130.03716.45
5.4.00.0230.02716.00
5.3.290.0200.07314.60
5.3.280.0170.07314.54
5.3.270.0170.08314.46
5.3.260.0200.04314.70
5.3.250.0230.07314.46
5.3.240.0200.07014.45
5.3.230.0130.03714.54
5.3.220.0170.04714.59
5.3.210.0170.03714.66
5.3.200.0130.04014.42
5.3.190.0100.04014.41
5.3.180.0130.03714.52
5.3.170.0170.03314.54
5.3.160.0130.03714.42
5.3.150.0170.03314.42
5.3.140.0130.03714.50
5.3.130.0100.04014.45
5.3.120.0170.07314.45
5.3.110.0130.03714.53
5.3.100.0130.04313.88
5.3.90.0170.04713.98
5.3.80.0230.03014.07
5.3.70.0130.03713.86
5.3.60.0230.02713.80
5.3.50.0130.03713.80
5.3.40.0130.03714.06
5.3.30.0170.03313.71
5.3.20.0100.04013.63
5.3.10.0200.02713.56
5.3.00.0200.02713.48
5.2.170.0130.02712.71
5.2.160.0130.03012.71
5.2.150.0130.02712.71
5.2.140.0130.02712.71
5.2.130.0070.03312.71
5.2.120.0100.03312.71
5.2.110.0170.03312.71
5.2.100.0100.03312.71
5.2.90.0100.03012.71
5.2.80.0100.03012.71
5.2.70.0130.02712.71
5.2.60.0130.02712.71
5.2.50.0100.03012.71
5.2.40.0100.02712.71
5.2.30.0100.02712.71
5.2.20.0100.03712.71
5.2.10.0130.02712.71
5.2.00.0100.02712.71
5.1.60.0100.03712.71
5.1.50.0130.04012.71
5.1.40.0170.03012.71
5.1.30.0170.02712.71
5.1.20.0170.02712.71
5.1.10.0270.03312.71
5.1.00.0170.04012.71
5.0.50.0100.03012.71
5.0.40.0070.02712.71
5.0.30.0070.04712.71
5.0.20.0100.03712.71
5.0.10.0070.04712.71
5.0.00.0100.04712.71
4.4.90.0030.01712.71
4.4.80.0100.01012.71
4.4.70.0030.01712.71
4.4.60.0070.03312.71
4.4.50.0030.01712.71
4.4.40.0100.03712.71
4.4.30.0100.02712.71
4.4.20.0130.02712.71
4.4.10.0100.02312.71
4.4.00.0030.04012.71
4.3.110.0070.02312.71
4.3.100.0130.03012.71
4.3.90.0070.02012.71
4.3.80.0130.04712.71
4.3.70.0070.03312.71
4.3.60.0070.02312.71
4.3.50.0100.02312.71
4.3.40.0130.04312.71
4.3.30.0000.03012.71
4.3.20.0070.03712.71
4.3.10.0030.02712.71
4.3.00.0030.04012.71

preferences:
147.98 ms | 1394 KiB | 7 Q