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<?php $t = microtime(true); $array = []; for($i = 0; $i < 1000000; $i++) { $array[] = $i; } print "[] ".(microtime(true) - $t); print "\n"; $t = microtime(true); $array = []; for($i = 0; $i < 1000000; $i++) { array_push($array, $i); } print "array_push ".(microtime(true) - $t);
Output for git.master
[] 0.044496059417725 array_push 0.034764051437378
Output for git.master_jit
[] 0.012659788131714 array_push 0.021644830703735
Output for rfc.property-hooks
[] 0.044238090515137 array_push 0.032917976379395

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