3v4l.org

run code in 300+ PHP versions simultaneously
<?php $SPW = array("1"=>"38", "2"=>"39", "3"=>"40", "4"=>"41", "5"=>"42", "6"=>"45", "7"=>"46", "8"=>"47", "9"=>"48", "10"=>"49", "11"=>"50", "12"=>"51", "13"=>"2", "14"=>"3", "15"=>"4", "16"=>"8", "17"=>"10", "18"=>"11", "19"=>"12", "20"=>"13", "21"=>"16", "22"=>"17"); $current_week_number = date('W'); for($row = 0; $row < 23; $row++) { $x=0; if($SPW['$row']==$current_week_number { echo $current_week_number ; } }

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)
5.4.320.0080.04612.50
5.4.310.0060.04112.50
5.4.300.0110.03612.50
5.4.290.0070.03712.50
5.4.280.0090.03712.40
5.4.270.0060.03712.39
5.4.260.0070.03812.39
5.4.250.0080.03612.39
5.4.240.0100.03612.40
5.4.230.0100.03512.39
5.4.220.0110.03512.39
5.4.210.0090.03212.39
5.4.200.0060.03712.39
5.4.190.0070.04112.39
5.4.180.0040.04212.38
5.4.170.0090.03812.39
5.4.160.0060.04012.39
5.4.150.0080.03612.39
5.4.140.0050.03712.08
5.4.130.0070.03512.06
5.4.120.0050.04212.02
5.4.110.0090.03512.02
5.4.100.0090.03612.02
5.4.90.0070.04812.02
5.4.80.0090.03512.02
5.4.70.0050.03712.02
5.4.60.0080.03312.01
5.4.50.0050.03712.02
5.4.40.0070.03412.00
5.4.30.0070.03612.00
5.4.20.0070.03611.99
5.4.10.0110.03412.00
5.4.00.0100.04511.50
5.3.290.0060.04012.80
5.3.280.0060.03712.71
5.3.270.0080.04712.73
5.3.260.0070.04312.72
5.3.250.0060.04012.72
5.3.240.0070.03812.72
5.3.230.0080.03712.71
5.3.220.0080.04212.68
5.3.210.0060.04312.68
5.3.200.0080.05112.68
5.3.190.0100.04512.67
5.3.180.0070.03912.67
5.3.170.0060.03612.67
5.3.160.0060.03612.67
5.3.150.0060.03812.68
5.3.140.0090.03612.66
5.3.130.0090.03812.66
5.3.120.0080.03612.66
5.3.110.0060.03812.66
5.3.100.0060.03612.12
5.3.90.0040.03812.08
5.3.80.0080.03412.07
5.3.70.0080.03412.07
5.3.60.0040.03912.07
5.3.50.0060.04112.00
5.3.40.0070.03512.00
5.3.30.0030.03711.95
5.3.20.0090.04611.73
5.3.10.0070.03711.70
5.3.00.0060.03711.68
5.2.170.0050.0309.19
5.2.160.0030.0319.18
5.2.150.0080.0409.19
5.2.140.0100.0389.19
5.2.130.0060.0419.15
5.2.120.0050.0369.15
5.2.110.0060.0369.15
5.2.100.0050.0299.14
5.2.90.0080.0339.15
5.2.80.0050.0319.14
5.2.70.0020.0339.14
5.2.60.0060.0319.10
5.2.50.0020.0349.07
5.2.40.0070.0269.04
5.2.30.0070.0279.02
5.2.20.0050.0299.00
5.2.10.0050.0288.93
5.2.00.0020.0418.79
5.1.60.0020.0318.07
5.1.50.0040.0258.07
5.1.40.0050.0238.05
5.1.30.0020.0298.40
5.1.20.0060.0308.43
5.1.10.0100.0238.14
5.1.00.0070.0238.15
5.0.50.0040.0206.63
5.0.40.0050.0206.49
5.0.30.0060.0366.30
5.0.20.0040.0206.27
5.0.10.0040.0186.25
5.0.00.0040.0296.24
4.4.90.0040.0184.78
4.4.80.0010.0174.75
4.4.70.0000.0254.75
4.4.60.0030.0194.75
4.4.50.0020.0164.77
4.4.40.0030.0264.71
4.4.30.0020.0154.76
4.4.20.0010.0164.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0050.0194.67
4.3.100.0020.0164.66
4.3.90.0020.0184.64
4.3.80.0060.0214.58
4.3.70.0020.0154.63
4.3.60.0040.0204.63
4.3.50.0050.0144.63
4.3.40.0030.0294.54
4.3.30.0030.0213.29
4.3.20.0040.0203.27
4.3.10.0010.0193.23
4.3.00.0000.02013.95

preferences:
139.22 ms | 1398 KiB | 7 Q