3v4l.org

run code in 300+ PHP versions simultaneously
<?php $beginday=date(“Y-m-01″); $lastday=date(“Y-m-t”); $nr_work_days = getWorkingDays($beginday,$lastday); echo $nr_work_days; function getWorkingDays($startDate, $endDate){ $begin=strtotime($startDate); $end=strtotime($endDate); if($begin>$end){ echo “startdate is in the future! <br />”; return 0; }else{ $no_days=0; $weekends=0; while($begin<=$end){ $no_days++; // no of days in the given interval $what_day=date(“N”,$begin); if($what_day>5) { // 6 and 7 are weekend days $weekends++; }; $begin+=86400; // +1 day }; $working_days=$no_days-$weekends; return $working_days; } }

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)
5.4.340.0060.05512.01
5.4.320.0100.04312.49
5.4.310.0100.04112.50
5.4.300.0040.03912.50
5.4.290.0080.03512.49
5.4.280.0080.03312.39
5.4.270.0040.03912.39
5.4.260.0090.03912.39
5.4.250.0090.03512.39
5.4.240.0080.03612.39
5.4.230.0040.04212.38
5.4.220.0050.03612.38
5.4.210.0070.03512.38
5.4.200.0080.03512.38
5.4.190.0070.03512.38
5.4.180.0050.03812.38
5.4.170.0050.03512.39
5.4.160.0070.03912.38
5.4.150.0070.03712.38
5.4.140.0060.03612.07
5.4.130.0060.03912.05
5.4.120.0080.03712.02
5.4.110.0040.04212.01
5.4.100.0090.03912.01
5.4.90.0070.03712.02
5.4.80.0070.03812.01
5.4.70.0030.03712.00
5.4.60.0030.03712.00
5.4.50.0070.03512.00
5.4.40.0100.03812.00
5.4.30.0040.03711.99
5.4.20.0060.03511.99
5.4.10.0050.03511.99
5.4.00.0050.03611.48
5.3.290.0060.03812.80
5.3.280.0060.04012.71
5.3.270.0060.04012.72
5.3.260.0030.04412.72
5.3.250.0050.03812.72
5.3.240.0050.03912.72
5.3.230.0120.03912.71
5.3.220.0050.03712.68
5.3.210.0070.04012.68
5.3.200.0040.04412.68
5.3.190.0050.03712.67
5.3.180.0080.03312.67
5.3.170.0070.03912.66
5.3.160.0090.03612.68
5.3.150.0080.03412.68
5.3.140.0060.03812.66
5.3.130.0060.04012.66
5.3.120.0040.03912.66
5.3.110.0050.03812.66
5.3.100.0050.03812.12
5.3.90.0070.03712.08
5.3.80.0060.03912.07
5.3.70.0100.03612.07
5.3.60.0040.03912.07
5.3.50.0050.03712.00
5.3.40.0050.03812.00
5.3.30.0050.03711.95
5.3.20.0060.03811.72
5.3.10.0070.03611.70
5.3.00.0040.03811.69
5.2.170.0080.0289.18
5.2.160.0050.0329.18
5.2.150.0040.0349.18
5.2.140.0050.0339.18
5.2.130.0060.0339.14
5.2.120.0090.0409.14
5.2.110.0060.0359.14
5.2.100.0110.0249.14
5.2.90.0080.0279.14
5.2.80.0030.0329.14
5.2.70.0050.0359.13
5.2.60.0060.0419.09
5.2.50.0060.0289.06
5.2.40.0050.0309.04
5.2.30.0040.0369.02
5.2.20.0030.0369.00
5.2.10.0040.0298.92
5.2.00.0050.0308.78
5.1.60.0040.0248.07
5.1.50.0060.0228.06
5.1.40.0040.0248.05
5.1.30.0040.0278.40
5.1.20.0020.0298.42
5.1.10.0040.0278.14
5.1.00.0050.0258.14
5.0.50.0030.0216.62
5.0.40.0040.0186.49
5.0.30.0040.0356.29
5.0.20.0050.0186.27
5.0.10.0020.0216.25
5.0.00.0040.0356.23
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0010.0164.76
4.4.60.0070.0134.75
4.4.50.0010.0204.77
4.4.40.0030.0274.70
4.4.30.0060.0164.76
4.4.20.0030.0154.84
4.4.10.0030.0194.85
4.4.00.0030.0274.76
4.3.110.0050.0184.67
4.3.100.0020.0154.66
4.3.90.0030.0144.64
4.3.80.0010.0264.58
4.3.70.0010.0164.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0010.0173.28
4.3.20.0010.0163.26
4.3.10.0020.0153.22
4.3.00.0070.01314.27

preferences:
143.29 ms | 1394 KiB | 7 Q