Description:
------------
I assume gettimeofday() should return "minuteswest" and "dsttime" according to the current time zone set by date_default_timezone_set, right?
It doesn't work. It returns the system time zone instead.

Reproduce code:
---------------
date_default_timezone_set("UTC");

var_dump(date_default_timezone_get());

var_dump(gettimeofday());

Expected result:
----------------
string(3) "UTC"
array(4) {
  ["sec"]=>
  int(1131392140)
  ["usec"]=>
  int(31336)
  ["minuteswest"]=>
  int(0)
  ["dsttime"]=>
  int(0)
}



Actual result:
--------------
string(3) "UTC"
array(4) {
  ["sec"]=>
  int(1131392140)
  ["usec"]=>
  int(31336)
  ["minuteswest"]=>
  int(-60)
  ["dsttime"]=>
  int(1)
}