3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $subject = 'Fooo <!--NOCACHE_START DEV_PROFILING--> <div class="box box-bdr pam mtm" id="dev_ProfilingButton"> <div class="h3">Profiling (<?php echo(round((microtime(true) - ALI <!--NOCACHE_END--> bar'; $pattern = '/<!--NOCACHE_START\s([A-Za-z_])+-->.*<!--NOCACHE_END-->/sm'; $replace = '$1'; echo preg_replace($pattern, $replace, $subject);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Fooo G bar