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run code in 300+ PHP versions simultaneously
<?php function hello(float $a, float $b, float $c, float $d){ return $a+$b+$c+$d; } function hello2($a, $b, $c, $d){ return $a+$b+$c+$d; } function millis(){ return round(microtime(true) * 1000); } $a = array(1,2,3,4,"test"); $t = millis(); for($i=0;$i<500000;$i++){ hello($a[0],$a[1],$a[2],$a[3]); } echo("with types: " . (millis() -$t) . " ms\n"); $t = millis(); for($i=0;$i<500000;$i++){ hello2($a[0],$a[1],$a[2],$a[3]); } echo("without types: " . (millis() -$t) . " ms\n");
Output for git.master
with types: 65 ms without types: 23 ms
Output for git.master_jit
with types: 69 ms without types: 20 ms

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