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<? $n=9999999; $a=1; $b=2; $start=microtime(1); for($i=1;$i<=$n;$i++) { if ($a!=$b) $c=$a+$b;else $c=8; } print 'normal: '.(microtime(1)-$start)."<br>\n"; $start=microtime(1); for($i=1;$i<=$n;$i++) { $c=($a!=$b)?($a+$b):8; } print 'ternary: '.(microtime(1)-$start)."<br>\n";
Output for git.master, git.master_jit
<? $n=9999999; $a=1; $b=2; $start=microtime(1); for($i=1;$i<=$n;$i++) { if ($a!=$b) $c=$a+$b;else $c=8; } print 'normal: '.(microtime(1)-$start)."<br>\n"; $start=microtime(1); for($i=1;$i<=$n;$i++) { $c=($a!=$b)?($a+$b):8; } print 'ternary: '.(microtime(1)-$start)."<br>\n";

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