original_string: public function getMemoryUsage($raw = false, $format = null, $name = self::DEFAULT_NAME)
      {
          return $raw ? $this->memory_usage[$name] : self::readableSize($this->memory_usage[$name], $format);
      }
code: public function getMemoryUsage($raw = false, $format = null, $name = self::DEFAULT_NAME)
      {
          return $raw ? $this->memory_usage[$name] : self::readableSize($this->memory_usage[$name], $format);
      }
code_tokens: public function getMemoryUsage ( $ raw = false , $ format = null , $ name = self :: DEFAULT_NAME ) { return $ raw ? $ this -> memory_usage [ $ name ] : self :: readableSize ( $ this -> memory_usage [ $ name ] , $ format ) ; }
docstring: Returns the memory usage at the end checkpoint
  @param  boolean $raw    Whether the result must be human readable
  @param  string  $format The format to display (printf format)
  @param string   $name
  @return string|float
docstring_tokens: Returns the memory usage at the end checkpoint