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{ $working_days=0; $total_days=0; while($begin<=$end){ $what_day=date("N",$begin); $total_days++; if($what_day<=5) { // 6 and 7 are weekend days $working_days++; }; $begin+=86400; // +1 day }; $testString = "working days: " . $working_days . " total days: " . $total_days; return $testString; }

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)
5.4.340.0040.03512.02
5.4.320.0050.03712.52
5.4.310.0070.03712.51
5.4.300.0040.03912.52
5.4.290.0050.03812.51
5.4.280.0060.03412.40
5.4.270.0060.03612.41
5.4.260.0090.03412.41
5.4.250.0060.03812.40
5.4.240.0090.03312.41
5.4.230.0090.03512.39
5.4.220.0110.03112.39
5.4.210.0050.03712.39
5.4.200.0080.03512.40
5.4.190.0070.03512.39
5.4.180.0040.03812.39
5.4.170.0100.03212.40
5.4.160.0090.03312.40
5.4.150.0070.03512.40
5.4.140.0000.04212.08
5.4.130.0070.03412.07
5.4.120.0090.03812.03
5.4.110.0050.03612.03
5.4.100.0050.03612.02
5.4.90.0080.03512.02
5.4.80.0040.03912.02
5.4.70.0060.03412.02
5.4.60.0060.03412.02
5.4.50.0070.03312.02
5.4.40.0060.03512.01
5.4.30.0040.03812.00
5.4.20.0090.03112.00
5.4.10.0050.03612.00
5.4.00.0100.03111.50
5.3.290.0060.04012.80
5.3.280.0060.03912.71
5.3.270.0080.03612.73
5.3.260.0090.03612.72
5.3.250.0060.03712.72
5.3.240.0080.03512.71
5.3.230.0060.03812.71
5.3.220.0100.03412.68
5.3.210.0090.04712.68
5.3.200.0040.04412.68
5.3.190.0070.04212.68
5.3.180.0060.03612.68
5.3.170.0060.04112.67
5.3.160.0040.03812.67
5.3.150.0060.03712.67
5.3.140.0060.03612.66
5.3.130.0080.03712.66
5.3.120.0060.03912.65
5.3.110.0050.03912.66
5.3.100.0070.03512.13
5.3.90.0100.03212.11
5.3.80.0090.03512.10
5.3.70.0050.03812.10
5.3.60.0100.04712.08
5.3.50.0100.04012.03
5.3.40.0040.04012.03
5.3.30.0070.04011.99
5.3.20.0050.03711.77
5.3.10.0050.03611.74
5.3.00.0080.03511.72
5.2.170.0040.0339.23
5.2.160.0060.0379.23
5.2.150.0070.0429.23
5.2.140.0080.0289.23
5.2.130.0030.0329.19
5.2.120.0030.0319.18
5.2.110.0050.0349.18
5.2.100.0040.0329.18
5.2.90.0080.0269.18
5.2.80.0040.0329.18
5.2.70.0050.0309.18
5.2.60.0030.0329.13
5.2.50.0030.0359.10
5.2.40.0040.0299.08
5.2.30.0050.0299.05
5.2.20.0050.0289.04
5.2.10.0040.0298.95
5.2.00.0050.0288.81
5.1.60.0070.0228.10
5.1.50.0050.0258.10
5.1.40.0030.0268.07
5.1.30.0090.0348.42
5.1.20.0050.0278.45
5.1.10.0070.0258.17
5.1.00.0050.0258.17
5.0.50.0030.0226.65
5.0.40.0020.0236.51
5.0.30.0060.0296.32
5.0.20.0030.0196.28
5.0.10.0030.0206.27
5.0.00.0040.0336.27
4.4.90.0030.0174.78
4.4.80.0030.0154.76
4.4.70.0030.0154.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0030.0164.76
4.4.20.0010.0174.84
4.4.10.0030.0164.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0030.0144.64
4.3.80.0010.0274.59
4.3.70.0040.0164.63
4.3.60.0010.0164.62
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0050.0153.31
4.3.20.0010.0223.29
4.3.10.0010.0183.25
4.3.00.0000.0237.05

preferences:
172.97 ms | 1386 KiB | 7 Q