@@ -9,7 +9,7 @@ discard block |
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| 9 | 9 | * |
| 10 | 10 | * @param integer $start |
| 11 | 11 | * |
| 12 | - * @return mixed |
|
| 12 | + * @return double |
|
| 13 | 13 | */ |
| 14 | 14 | function delta_time($start=0) { |
| 15 | 15 | return microtime(true)-((float)$start); |
@@ -351,6 +351,7 @@ discard block |
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| 351 | 351 | * @author Andreas Gohr <[email protected]> |
| 352 | 352 | * |
| 353 | 353 | * @param string $path |
| 354 | + * @param boolean $required |
|
| 354 | 355 | * |
| 355 | 356 | * @return bool|string |
| 356 | 357 | */ |