function Kint_Parsers_Microtime::_parse

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';
}