Starts measuring elapsed time.
This procedure starts a timer, measuring the elapsed time since the call. Each call to this procedure should be matched by a call to debug_timer_end, which returns the elapsed time. If there is already an active timer, it is not affected by the call, however, a matching debug_timer_end call is still required.
This is a debug utility procedure. It is subject to change at any point, and should not be used in production.
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TRUE on success. |