code: public function stopProfiling()
      {
          if (!$this->profiling) {
              return false;
          }
          $this->profiling = false;
          $xhprof_data = xhprof_disable();
          if (is_array($xhprof_data)) {
              $this->parser->parse($xhprof_data);
          }
          foreach ($this->probes as $probe) {
              $name = $probe->getName();
              if ($probe->isTimingProbe()) {
                  $this->timers[$name] = $probe->getTime();
              }
              if ($probe->isCallsProbe()) {
                  $this->counters[$name] = $probe->getCount();
              }
          }
  
          return true;
      }
docs: Stops the profiling & parses data
  @return boolean $enabled