3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = "<script type=\"text/javascript\">window.__SSR = {c: 4.0 ,a:'bubble',at:'AEIZW7S3CiwUZpKFplucufp1S75czZfe7PDBMpufR3QOooDxSNPmiusSbaINjcoPuvLChUdeNZgkvRcNSgoxZYdhiOosGA0T4AlA2j0ithD61L+XQgfIXIQ\x3d',ld:[,[2,4,[] ,1,106] ] ,s:'widget',annd: 2.0 ,bp: {}, id:'https:\/\/github.com\/eyecatchup\/SEOstats\/'}; document.addEventListener && document.addEventListener('DOMContentLoaded', function () {gapi.inline.tick('wdc', new Date().getTime());}, false);</script>"; #preg_match_all('/window\.__SSR\s\=\s\{c: (?P<plus1count>\d+?)\./', $str, $m1); #preg_match_all('/window\.__SSR\s\=\s\{c: (\d+?)\./', $str, $m2, PREG_OFFSET_CAPTURE); preg_match_all('/window\.__SSR\s\=\s\{c: (\d+?)\./', $str, $m3, PREG_SET_ORDER); #preg_match_all('/window\.__SSR\s\=\s\{c: (\d+?)\./', $str, $m4, PREG_PATTERN_ORDER); #var_dump($m1); #var_dump($m2); var_dump(sizeof($m3[1])); #var_dump($m4); ?>
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined offset: 1 in /in/F5CP9 on line 15 int(0)
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined index: 1 in /in/F5CP9 on line 15 int(0)
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: 1 in /in/F5CP9 on line 15 int(0)