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)
5.4.320.0060.04012.50
5.4.310.0070.03812.50
5.4.300.0050.03912.50
5.4.290.0080.03612.50
5.4.280.0100.03512.39
5.4.270.0090.03612.40
5.4.260.0050.03812.39
5.4.250.0050.03812.40
5.4.240.0060.03712.40
5.4.230.0150.04612.39
5.4.220.0070.04712.39
5.4.210.0080.05112.39
5.4.200.0080.03612.39
5.4.190.0060.03812.38
5.4.180.0060.03712.39
5.4.170.0090.03412.39
5.4.160.0040.03712.39
5.4.150.0100.04012.39
5.4.140.0070.04312.07
5.4.130.0090.03512.05
5.4.120.0040.03812.02
5.4.110.0050.03612.02
5.4.100.0070.03612.02
5.4.90.0050.04012.02
5.4.80.0060.03712.02
5.4.70.0050.03512.01
5.4.60.0070.03312.02
5.4.50.0060.03612.02
5.4.40.0090.04612.00
5.4.30.0070.03412.00
5.4.20.0080.03711.99
5.4.10.0040.05112.00
5.4.00.0070.04911.50
5.3.290.0130.04812.80
5.3.280.0080.04812.71
5.3.270.0090.05712.72
5.3.260.0120.05112.72
5.3.250.0070.05312.71
5.3.240.0040.04312.71
5.3.230.0090.04012.71
5.3.220.0060.03812.68
5.3.210.0050.04212.68
5.3.200.0090.05212.68
5.3.190.0110.04612.68
5.3.180.0090.04712.67
5.3.170.0110.04812.67
5.3.160.0130.04712.68
5.3.150.0060.05512.67
5.3.140.0150.05812.66
5.3.130.0100.05312.66
5.3.120.0110.05212.66
5.3.110.0080.05512.66
5.3.100.0080.03812.12
5.3.90.0110.05012.08
5.3.80.0080.05012.07
5.3.70.0090.04812.07
5.3.60.0050.05212.06
5.3.50.0090.05012.00
5.3.40.0130.04512.00
5.3.30.0090.04911.95
5.3.20.0060.03711.73
5.3.10.0050.03611.70
5.3.00.0050.03811.68
5.2.170.0020.0339.18
5.2.160.0060.0289.19
5.2.150.0080.0279.19
5.2.140.0040.0319.19
5.2.130.0060.0289.15
5.2.120.0040.0299.15
5.2.110.0060.0299.16
5.2.100.0060.0279.14
5.2.90.0080.0309.14
5.2.80.0060.0329.14
5.2.70.0060.0389.14
5.2.60.0030.0329.10
5.2.50.0070.0309.06
5.2.40.0050.0359.04
5.2.30.0050.0299.01
5.2.20.0060.0279.01
5.2.10.0040.0298.93
5.2.00.0060.0328.79
5.1.60.0070.0278.07
5.1.50.0030.0298.07
5.1.40.0030.0258.05
5.1.30.0040.0258.40
5.1.20.0060.0248.43
5.1.10.0070.0238.14
5.1.00.0060.0288.14
5.0.50.0050.0276.63
5.0.40.0050.0266.48
5.0.30.0050.0346.30
5.0.20.0020.0206.27
5.0.10.0070.0246.25
5.0.00.0060.0286.24
4.4.90.0020.0184.78
4.4.80.0040.0214.75
4.4.70.0030.0184.75
4.4.60.0010.0174.75
4.4.50.0020.0174.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0030.0154.84
4.4.00.0020.0254.76
4.3.110.0040.0144.66
4.3.100.0020.0154.66
4.3.90.0030.0144.64
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0040.0144.63
4.3.50.0020.0174.63
4.3.40.0010.0254.54
4.3.30.0020.0173.29
4.3.20.0020.0163.27
4.3.10.0030.0153.22
4.3.00.0070.01313.95

preferences:
139.45 ms | 1394 KiB | 7 Q