";
$start = microtime(true);
for ($i = 1; $i <= $iterations; $i++) {
if(file_exists($file_good)) {
//Nothing to do
}
}
$time = microtime(true) - $start;
echo "FILE_EXISTS with a good file: $time ms.
";
$start = microtime(true);
for ($i = 1; $i <= $iterations; $i++) {
if(file_exists($file_bad)) {
//Nothing to do
}
}
$time = microtime(true) - $start;
echo "FILE_EXISTS with a bad file: $time ms.
";
$start = microtime(true);
for ($i = 1; $i <= $iterations; $i++) {
if(is_file($file_good)) {
//Nothing to do
}
}
$time = microtime(true) - $start;
echo "IS_FILE with a good file: $time ms.
";
$start = microtime(true);
for ($i = 1; $i <= $iterations; $i++) {
if(is_file($file_bad)) {
//Nothing to do
}
}
$time = microtime(true) - $start;
echo "IS_FILE with a bad file: $time ms.
";
?>