original_string: private function _warmup()
      {
          $warmup = new Test('warmup', function () {
          });
  
          $this->_overhead = $warmup->runTest($this->_count);
  
          // One call each method for init (warmup)
  
          /** @var Test $test */
          foreach ($this->_tests as $test) {
              $test->runTest(1);
          }
  
          $this->out(
              'PHP Overhead: ' .
              'time=' . Timer::formatMS($this->_overhead['time']) . '; ' .
              'memory=' . FS::format($this->_overhead['memory'], 2) . ';' .
              PHP_EOL
          );
      }
code: private function _warmup()
      {
          $warmup = new Test('warmup', function () {
          });
  
          $this->_overhead = $warmup->runTest($this->_count);
  
          // One call each method for init (warmup)
  
          /** @var Test $test */
          foreach ($this->_tests as $test) {
              $test->runTest(1);
          }
  
          $this->out(
              'PHP Overhead: ' .
              'time=' . Timer::formatMS($this->_overhead['time']) . '; ' .
              'memory=' . FS::format($this->_overhead['memory'], 2) . ';' .
              PHP_EOL
          );
      }
code_tokens: private function _warmup ( ) { $ warmup = new Test ( 'warmup' , function ( ) { } ) ; $ this -> _overhead = $ warmup -> runTest ( $ this -> _count ) ; // One call each method for init (warmup) /** @var Test $test */ foreach ( $ this -> _tests as $ test ) { $ test -> runTest ( 1 ) ; } $ this -> out ( 'PHP Overhead: ' . 'time=' . Timer :: formatMS ( $ this -> _overhead [ 'time' ] ) . '; ' . 'memory=' . FS :: format ( $ this -> _overhead [ 'memory' ] , 2 ) . ';' . PHP_EOL ) ; }
docstring: Runs an empty test to determine the benchmark overhead and run each test once
docstring_tokens: Runs an empty test to determine the benchmark overhead and run each test once