private function getLogString($arrArgs)
{
$prefix = Bd_Log::getLogPrefix();
$str = 'XHPROF: ' . strftime('%m-%d %H:%M:%S') . ' ' . $prefix . ' * ' . posix_getpid();
$str .= ' [logid=' . LOG_ID;
$args = array();
foreach ($arrArgs as $key => $value) {
$args[] = rawurlencode($key) . '=' . rawurlencode($value);
}
$str .= ' ' . implode(' ', $args) . "]\n";
return $str;
}
