protected function Kint_Parsers_Microtime::_parse in Devel 8

Same name and namespace in other branches

1. 8.2 kint/kint/parsers/custom/microtime.php \Kint_Parsers_Microtime::_parse()

* main and usually single method a custom parser must implement * *

Parameters

mixed $variable: * * @return mixed [!!!] false is returned if the variable is not of current type

Overrides kintParser::_parse

File

kint/kint/parsers/custom/microtime.php, line 8

Class

Kint_Parsers_Microtime

Code

protected function _parse(&$variable) {
  if (!is_string($variable) || !preg_match('[0\\.[0-9]{8} [0-9]{10}]', $variable)) {
    return false;
  }
  list($usec, $sec) = explode(" ", $variable);
  $time = (double) $usec + (double) $sec;
  if (KINT_PHP53) {
    $size = memory_get_usage(true);
  }

  # '@' is used to prevent the dreaded timezone not set error
  $this->value = @date('Y-m-d H:i:s', $sec) . '.' . substr($usec, 2, 4);
  $numberOfCalls = count(self::$_times);
  if ($numberOfCalls > 0) {

    # meh, faster than count($times) > 1
    $lap = $time - end(self::$_times);
    self::$_laps[] = $lap;
    $this->value .= "\n<b>SINCE LAST CALL:</b> <b class=\"kint-microtime\">" . round($lap, 4) . '</b>s.';
    if ($numberOfCalls > 1) {
      $this->value .= "\n<b>SINCE START:</b> " . round($time - self::$_times[0], 4) . 's.';
      $this->value .= "\n<b>AVERAGE DURATION:</b> " . round(array_sum(self::$_laps) / $numberOfCalls, 4) . 's.';
    }
  }
  $unit = array(
    'B',
    'KB',
    'MB',
    'GB',
    'TB',
  );
  if (KINT_PHP53) {
    $this->value .= "\n<b>MEMORY USAGE:</b> " . $size . " bytes (" . round($size / pow(1024, $i = floor(log($size, 1024))), 3) . ' ' . $unit[$i] . ")";
  }
  self::$_times[] = $time;
  $this->type = 'Stats';
}