Exemple #1
0
 public static function start()
 {
     if (!self::isOpen()) {
         return false;
     }
     if (self::$is_start === true) {
         return false;
     }
     //XHPROF_FLAGS_NO_BUILTINS 是否跳过内部函数
     function_exists('xhprof_enable') && xhprof_enable(XHPROF_FLAGS_CPU | XHPROF_FLAGS_MEMORY);
     self::$is_start = true;
 }