3v4l.org

run code in 150+ php & hhvm versions
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<?php $time_start = microtime(true); for ($i = 0; $i < 100000; $i += 1) { $sweetsThief = Closure::bind(function (Kitchen $kitchen) { return $kitchen->yummy; }, null, 'Kitchen'); } echo (microtime(true) - $time_start);