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; $r = strval($row); if($SPW[$r]==$current_week_number { echo($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)
5.4.320.0070.03812.50
5.4.310.0080.04112.50
5.4.300.0100.03912.51
5.4.290.0070.04212.50
5.4.280.0080.03712.39
5.4.270.0110.03212.39
5.4.260.0040.04112.40
5.4.250.0050.03912.39
5.4.240.0070.04112.40
5.4.230.0070.04412.39
5.4.220.0040.05412.39
5.4.210.0050.05012.39
5.4.200.0080.05212.39
5.4.190.0080.03612.39
5.4.180.0040.03812.39
5.4.170.0060.03712.39
5.4.160.0070.03512.39
5.4.150.0030.03912.39
5.4.140.0050.03812.07
5.4.130.0040.03612.05
5.4.120.0070.03312.02
5.4.110.0090.03412.02
5.4.100.0060.03512.02
5.4.90.0060.03612.02
5.4.80.0040.04912.02
5.4.70.0080.05112.02
5.4.60.0080.04312.02
5.4.50.0070.03612.02
5.4.40.0050.03912.00
5.4.30.0080.03512.00
5.4.20.0090.04411.99
5.4.10.0080.03312.00
5.4.00.0040.04011.49
5.3.290.0060.04812.80
5.3.280.0080.05212.71
5.3.270.0120.05112.72
5.3.260.0090.05412.72
5.3.250.0060.03912.72
5.3.240.0100.03512.72
5.3.230.0120.03412.71
5.3.220.0070.04012.68
5.3.210.0080.03812.68
5.3.200.0090.03412.68
5.3.190.0100.03412.68
5.3.180.0100.03412.67
5.3.170.0060.03812.67
5.3.160.0090.05012.68
5.3.150.0070.04612.67
5.3.140.0050.04212.66
5.3.130.0050.04212.66
5.3.120.0090.04012.66
5.3.110.0090.03712.66
5.3.100.0100.04812.12
5.3.90.0070.05212.09
5.3.80.0100.04812.07
5.3.70.0100.04012.07
5.3.60.0060.03712.07
5.3.50.0040.04212.00
5.3.40.0070.04612.00
5.3.30.0070.03411.95
5.3.20.0070.03411.73
5.3.10.0110.04111.70
5.3.00.0060.03911.68
5.2.170.0050.0309.19
5.2.160.0040.0369.19
5.2.150.0090.0419.19
5.2.140.0070.0399.19
5.2.130.0070.0409.15
5.2.120.0080.0279.14
5.2.110.0060.0299.16
5.2.100.0030.0359.14
5.2.90.0050.0309.14
5.2.80.0070.0289.14
5.2.70.0040.0369.14
5.2.60.0030.0329.10
5.2.50.0020.0329.07
5.2.40.0050.0299.04
5.2.30.0010.0339.02
5.2.20.0070.0279.01
5.2.10.0060.0278.93
5.2.00.0050.0348.79
5.1.60.0040.0248.07
5.1.50.0040.0258.07
5.1.40.0050.0238.06
5.1.30.0040.0268.40
5.1.20.0080.0238.42
5.1.10.0030.0268.14
5.1.00.0030.0338.15
5.0.50.0020.0226.63
5.0.40.0040.0196.48
5.0.30.0060.0286.30
5.0.20.0040.0186.27
5.0.10.0030.0196.25
5.0.00.0010.0326.24
4.4.90.0050.0124.78
4.4.80.0030.0144.76
4.4.70.0020.0164.75
4.4.60.0030.0164.75
4.4.50.0040.0164.77
4.4.40.0020.0324.71
4.4.30.0020.0164.76
4.4.20.0020.0174.84
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0030.0154.66
4.3.90.0020.0154.63
4.3.80.0020.0294.58
4.3.70.0010.0174.63
4.3.60.0010.0164.63
4.3.50.0020.0174.63
4.3.40.0020.0244.54
4.3.30.0010.0163.29
4.3.20.0030.0153.27
4.3.10.0020.0153.23
4.3.00.0070.01313.95

preferences:
139.7 ms | 1386 KiB | 7 Q