3v4l.org

run code in 300+ PHP versions simultaneously
<?php class String {   /**    * Fast string templating.    * Uses a Twig-like syntax.    *    * @example    * echo String::render('Your IP is : {{ server.REMOTE_HOST }}',array('server' => $_SERVER));    *    * @author Stefano Azzolini <stefano.azzolini@caffeinalab.com>    * @access public    * @static    * @param mixed $t The text template    * @param mixed $v (default: null) The array of values exposed in template.    * @return string    */   public static function render($t,$v=null){     function _rh(&$f,&$v) {       static $m;$m?:$m=array();       if(isset($m[$f])) return $m[$f];       for($t=strtok($f,'.'),$q=isset($v[$t])?$v:'';         isset($q[$t])&&$t!==false;         $q=isset($q[$t])?$q[$t]:'',$t=strtok('.')        ); return $m[$f]=($t?'':$q);     }     $t = is_array($t)?'':$t; if(empty($v)) return $t;     for ($e=explode('{{',$t),$r=$e[$i=0];       isset($e[++$i]) && $ss=explode('}}',$e[$i]);       $r.=(strpos($q=trim($ss[0]),'.')!==false?       _rh($q,$v):(isset($v[$q])?$v[$q]:''))       .end($ss));return $r;   } } /* End of class */ echo String::render('My name is {{name}}, I\'m {{job.role}} at {{job.info.agency}}, {{job.place}}. [{{job.info.url}}].',[   'name' => 'Stefano',   'job' => [     'role' => 'CTO',     'place' => 'Italy',     'info' => [       'agency' => 'Caffeina',       'url' => 'http://caffeina.co',     ],   ], ]);

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)
5.4.320.0050.03712.50
5.4.310.0100.03612.50
5.4.300.0070.03812.51
5.4.290.0040.04912.50
5.4.280.0050.03712.40
5.4.270.0090.03312.40
5.4.260.0020.04112.40
5.4.250.0060.03812.40
5.4.240.0080.03312.40
5.4.230.0070.03612.39
5.4.220.0030.03812.39
5.4.210.0040.03712.39
5.4.200.0070.03612.39
5.4.190.0080.03612.39
5.4.180.0070.03612.39
5.4.170.0060.03612.40
5.4.160.0070.03712.39
5.4.150.0050.03712.39
5.4.140.0080.03412.08
5.4.130.0050.03612.06
5.4.120.0060.03512.03
5.4.110.0050.03612.02
5.4.100.0100.03112.02
5.4.90.0050.03712.02
5.4.80.0040.03812.02
5.4.70.0050.03512.02
5.4.60.0060.03412.02
5.4.50.0010.03812.02
5.4.40.0050.03412.01
5.4.30.0060.03412.00
5.4.20.0060.03412.00
5.4.10.0020.03812.00
5.4.00.0070.03411.50
5.3.290.0040.04212.80
5.3.280.0060.04012.70
5.3.270.0070.03812.72
5.3.260.0080.03712.71
5.3.250.0050.03812.72
5.3.240.0050.04312.72
5.3.230.0060.03712.71
5.3.220.0090.03812.68
5.3.210.0050.03912.68
5.3.200.0100.03312.68
5.3.190.0050.03912.68
5.3.180.0050.03712.67
5.3.170.0080.03412.67
5.3.160.0050.03712.67
5.3.150.0040.03812.68
5.3.140.0040.03812.66
5.3.130.0090.04312.66
5.3.120.0070.04212.66
5.3.110.0060.03912.66
5.3.100.0060.03712.12
5.3.90.0060.03612.10
5.3.80.0050.03712.09
5.3.70.0060.04012.09
5.3.60.0060.03512.07
5.3.50.0050.03612.02
5.3.40.0050.04412.02
5.3.30.0080.03711.98
5.3.20.0030.03711.76
5.3.10.0070.03211.73
5.3.00.0050.04911.71
5.2.170.0050.0329.22
5.2.160.0050.0369.22
5.2.150.0060.0389.21
5.2.140.0090.0389.21
5.2.130.0090.0379.17
5.2.120.0060.0439.17
5.2.110.0060.0299.18
5.2.100.0040.0299.17
5.2.90.0100.0239.17
5.2.80.0080.0339.17
5.2.70.0040.0309.17
5.2.60.0050.0329.13
5.2.50.0040.0309.10
5.2.40.0050.0289.07
5.2.30.0040.0309.04
5.2.20.0030.0309.04
5.2.10.0030.0308.94
5.2.00.0020.0318.80
5.1.60.0030.0268.09
5.1.50.0050.0238.09
5.1.40.0050.0328.07
5.1.30.0040.0308.41
5.1.20.0050.0258.44
5.1.10.0030.0328.16
5.1.00.0050.0268.17
5.0.50.0060.0186.64
5.0.40.0020.0206.50
5.0.30.0040.0306.31
5.0.20.0030.0196.28
5.0.10.0030.0196.26
5.0.00.0060.0286.25
4.4.90.0020.0194.77
4.4.80.0040.0134.75
4.4.70.0040.0134.76
4.4.60.0030.0154.76
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0010.0174.84
4.4.10.0040.0184.85
4.4.00.0010.0264.76
4.3.110.0020.0164.67
4.3.100.0010.0164.66
4.3.90.0050.0124.64
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0010.0174.63
4.3.40.0040.0224.54
4.3.30.0030.0183.30
4.3.20.0020.0173.28
4.3.10.0020.0153.23
4.3.00.0030.0237.12

preferences:
140.94 ms | 1386 KiB | 7 Q