PHP
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function foo($x) {
$result = 0;
for ($i = 0; $i < 100; $i++) {
$result += $i + $x;
}
return $result;
}~$ time php70 -r 'function foo($x) { $result = 0; for ($i = 0; $i < 10000000; $i++) { $result += $i + $x; } } foo("123");'
real 0m0.860s
user 0m0.855s
sys 0m0.005s~$ time php70 -r 'function foo($x) { $result = 0; for ($i = 0; $i < 10000000; $i++) { $result += $i + $x; } } foo(123);'
real 0m0.508s
user 0m0.500s
sys 0m0.008s~$ time php70 -r 'function foo(int $x) { $result = 0; for ($i = 0; $i < 10000000; $i++) { $result += $i + $x; } } foo("123");'
real 0m0.502s
user 0m0.498s
sys 0m0.003s~$ time php70 -r 'function foo(int $x) { $result = 0; for ($i = 0; $i < 10000000; $i++) { $result += $i + $x; } } foo(123);'
real 0m0.504s
user 0m0.495s
sys 0m0.008s$var = $_GET['foo'];
bar($var);<?php
$nameErr = $emailErr = $genderErr = "";
function checkDone()
{
global $nameErr;
if ($nameErr == "") {
return "true";
} else {
return "false";
}
}
echo checkDone();