3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text="Fatti&Storie 5 - Lorem ipsum dolor [sit] amet [nid:3]";   $txt='iasduad iiabefibasdib [nid:112] oabsdo baosd [10] [n10]';   $re1='.*?'; # Non-greedy match on filler   $re2='(\\[)'; # Any Single Character 1   $re3='(n)'; # Any Single Character 2   $re4='(i)'; # Any Single Character 3   $re5='(d)'; # Any Single Character 4   $re6='(:)'; # Any Single Character 5   if ($c=preg_match_all ("/".$re1.$re2.$re3.$re4.$re5.$re6."/is", $txt, $matches))   {       $c1=$matches[1][0];       $c2=$matches[2][0];       $c3=$matches[3][0];       $c4=$matches[4][0];       $c5=$matches[5][0];       print "($c1) ($c2) ($c3) ($c4) ($c5) \n";   }

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)
5.4.320.0060.03412.49
5.4.310.0080.03412.49
5.4.300.0070.03312.50
5.4.290.0040.03812.49
5.4.280.0020.03812.39
5.4.270.0040.03912.39
5.4.260.0050.03712.39
5.4.250.0030.03912.39
5.4.240.0060.03512.39
5.4.230.0030.03912.38
5.4.220.0040.04112.38
5.4.210.0020.03812.38
5.4.200.0050.03712.38
5.4.190.0070.03412.38
5.4.180.0050.03712.38
5.4.170.0050.03612.38
5.4.160.0060.03612.38
5.4.150.0060.03512.38
5.4.140.0050.03712.07
5.4.130.0040.03912.05
5.4.120.0070.05012.02
5.4.110.0070.04912.01
5.4.100.0090.04512.01
5.4.90.0040.04612.01
5.4.80.0050.03712.01
5.4.70.0060.03412.01
5.4.60.0060.04512.01
5.4.50.0040.03612.01
5.4.40.0040.03712.00
5.4.30.0020.03912.00
5.4.20.0040.03711.99
5.4.10.0050.03511.99
5.4.00.0080.03311.48
5.3.290.0040.04112.80
5.3.280.0060.03712.71
5.3.270.0040.04012.72
5.3.260.0060.04512.72
5.3.250.0050.03812.72
5.3.240.0050.03812.72
5.3.230.0060.03712.71
5.3.220.0060.03712.68
5.3.210.0070.04012.68
5.3.200.0050.03612.68
5.3.190.0050.03912.68
5.3.180.0080.03412.68
5.3.170.0050.03712.67
5.3.160.0030.03912.67
5.3.150.0040.03812.67
5.3.140.0090.03312.66
5.3.130.0060.03812.66
5.3.120.0090.04512.66
5.3.110.0070.03812.66
5.3.100.0080.03412.12
5.3.90.0070.03512.08
5.3.80.0050.03612.08
5.3.70.0030.03912.08
5.3.60.0090.03312.06
5.3.50.0060.03512.00
5.3.40.0050.03812.00
5.3.30.0060.03511.95
5.3.20.0070.03811.73
5.3.10.0070.03811.70
5.3.00.0060.03611.68
5.2.170.0040.0319.18
5.2.160.0070.0269.18
5.2.150.0020.0329.18
5.2.140.0030.0319.17
5.2.130.0060.0279.14
5.2.120.0020.0309.14
5.2.110.0040.0299.15
5.2.100.0050.0279.14
5.2.90.0040.0299.14
5.2.80.0060.0299.14
5.2.70.0030.0329.14
5.2.60.0040.0319.09
5.2.50.0070.0279.06
5.2.40.0070.0269.04
5.2.30.0030.0319.01
5.2.20.0020.0319.00
5.2.10.0040.0288.93
5.2.00.0050.0278.79
5.1.60.0050.0228.07
5.1.50.0060.0238.06
5.1.40.0020.0268.04
5.1.30.0010.0288.40
5.1.20.0040.0268.42
5.1.10.0050.0258.14
5.1.00.0040.0258.14
5.0.50.0070.0176.63
5.0.40.0030.0196.49
5.0.30.0050.0296.29
5.0.20.0040.0186.26
5.0.10.0020.0216.25
5.0.00.0040.0306.23
4.4.90.0030.0154.78
4.4.80.0010.0164.76
4.4.70.0020.0164.76
4.4.60.0010.0174.75
4.4.50.0050.0134.77
4.4.40.0010.0274.71
4.4.30.0020.0164.75
4.4.20.0020.0164.84
4.4.10.0010.0174.85
4.4.00.0040.0254.76
4.3.110.0020.0164.67
4.3.100.0020.0154.67
4.3.90.0040.0134.64
4.3.80.0010.0254.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0020.0164.62
4.3.40.0030.0234.53
4.3.30.0010.0163.28
4.3.20.0010.0173.26
4.3.10.0050.0123.22
4.3.00.0030.0207.13

preferences:
139.14 ms | 1386 KiB | 7 Q