use function lines

Author: Muhammet ŞAFAK

src/PerformanceMeter.php

@@ -15,6 +15,12 @@
 
 namespace InitPHP\PerformanceMeter;
 
+use function explode;
+use function microtime;
+use function memory_get_usage;
+use function round;
+use function strtolower;
+
 class PerformanceMeter
 {