3v4l.org

run code in 300+ PHP versions simultaneously
<?php class 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;   } } 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)
5.4.320.0060.03512.51
5.4.310.0070.03612.50
5.4.300.0060.03612.50
5.4.290.0080.03512.50
5.4.280.0070.03412.40
5.4.270.0040.03712.40
5.4.260.0070.03612.40
5.4.250.0070.03512.40
5.4.240.0080.03612.40
5.4.230.0030.04012.39
5.4.220.0060.03612.39
5.4.210.0070.03312.39
5.4.200.0030.03912.39
5.4.190.0060.03512.39
5.4.180.0030.03712.39
5.4.170.0040.03712.40
5.4.160.0060.03412.39
5.4.150.0050.03712.39
5.4.140.0050.03712.08
5.4.130.0040.04312.06
5.4.120.0040.04612.03
5.4.110.0040.04912.02
5.4.100.0060.03512.02
5.4.90.0060.03712.02
5.4.80.0060.03612.02
5.4.70.0030.03712.02
5.4.60.0050.03512.02
5.4.50.0050.03512.02
5.4.40.0040.03612.01
5.4.30.0040.04212.00
5.4.20.0060.03512.00
5.4.10.0070.03612.01
5.4.00.0060.03811.50
5.3.290.0070.03812.80
5.3.280.0060.03912.71
5.3.270.0070.03912.72
5.3.260.0040.04012.72
5.3.250.0040.03912.71
5.3.240.0080.03412.72
5.3.230.0040.03912.71
5.3.220.0080.03512.68
5.3.210.0080.03712.68
5.3.200.0090.03312.68
5.3.190.0070.03912.68
5.3.180.0060.03612.67
5.3.170.0050.03712.67
5.3.160.0070.03712.67
5.3.150.0070.03612.68
5.3.140.0060.03912.66
5.3.130.0050.04012.66
5.3.120.0050.03912.66
5.3.110.0060.03812.66
5.3.100.0030.04112.12
5.3.90.0070.03712.10
5.3.80.0070.03512.09
5.3.70.0040.03912.09
5.3.60.0030.03912.07
5.3.50.0060.03612.02
5.3.40.0030.03912.02
5.3.30.0070.03611.98
5.3.20.0030.03711.75
5.3.10.0040.03711.73
5.3.00.0060.03511.71
5.2.170.0050.0309.21
5.2.160.0040.0319.21
5.2.150.0030.0349.21
5.2.140.0030.0329.21
5.2.130.0030.0309.17
5.2.120.0050.0289.17
5.2.110.0040.0299.18
5.2.100.0030.0319.17
5.2.90.0060.0279.17
5.2.80.0060.0399.17
5.2.70.0040.0339.17
5.2.60.0050.0299.13
5.2.50.0070.0329.10
5.2.40.0040.0299.07
5.2.30.0060.0329.04
5.2.20.0060.0279.04
5.2.10.0060.0268.94
5.2.00.0060.0278.80
5.1.60.0040.0268.09
5.1.50.0070.0278.08
5.1.40.0040.0288.06
5.1.30.0070.0298.42
5.1.20.0060.0238.43
5.1.10.0040.0258.16
5.1.00.0050.0258.16
5.0.50.0060.0186.64
5.0.40.0020.0206.50
5.0.30.0050.0326.30
5.0.20.0030.0206.28
5.0.10.0030.0206.26
5.0.00.0000.0346.25
4.4.90.0020.0164.77
4.4.80.0070.0114.75
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0000.0274.71
4.4.30.0020.0164.76
4.4.20.0050.0134.84
4.4.10.0010.0174.85
4.4.00.0010.0274.76
4.3.110.0060.0124.67
4.3.100.0030.0204.67
4.3.90.0040.0174.64
4.3.80.0010.0254.59
4.3.70.0030.0134.63
4.3.60.0040.0164.63
4.3.50.0010.0174.63
4.3.40.0020.0254.54
4.3.30.0020.0163.30
4.3.20.0030.0153.28
4.3.10.0010.0163.23
4.3.00.0170.0237.06

preferences:
140.35 ms | 1394 KiB | 7 Q