0005653: Inexplicable Framerate Drop - Dwarf Fortress Bug Tracker

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Date Submitted

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0005653

Dwarf Fortress

Technical -- General

public

2012-03-15 19:21

2014-08-13 13:26

Reporter

kaijyuu

Assigned To

Footkerchief

Priority

normal

Severity

minor

Reproducibility

always

Status

resolved

Resolution

unable to reproduce

Platform

Windows

OS Version

Vista

Product Version

0.34.05

Target Version

Fixed in Version

Summary

0005653: Inexplicable Framerate Drop

Description

I have a save right before a rather massive framerate drop I can't pinpoint the source of. It seems to be based on time of the year. Nothing really changes; just at a certain calendar date, my personal framerate drops from the 600-800 range to around 140.

This [i]might[/i] have something to do with the cavern. I've savescummed a lot with this fort and remember getting a similar drop after breaching the cavern at a later calendar date.

Save:
http://dffd.wimbli.com/file.php?id=5901 [^]

Steps To Reproduce

Load my save and simply wait. The framerate drop occurs at the same time a moody dwarf will go insane, but preventing the insanity won't prevent the framerate drop (build a leatherworks to keep him alive).

Additional Information

Included is the save and my d_init and init text files.

Also, I DO have (most) clothing modded out. Only caps remain, and no other mods are applied. Removing clothing was done by removing them from the entity file.

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Notes
(0021492) Logical2u (manager) 2012-03-15 19:55 edited on: 2012-03-15 20:09	Is it winter, or almost winter, on a map that freezes?

(0021494) kaijyuu (reporter) 2012-03-15 20:26	Temperature is off. And it's a constant framerate drop, not a dip that returns back to normal.

(0021534) Kogut (reporter) 2012-03-17 09:13	I noticed that dead/missing list listed "Wagon". Is it normal/unrelated bug/related issue? It looks like typical lag caused by ambush but problems persists after disabling invasions.

(0028979) Footkerchief (manager) 2014-08-13 13:26	Probably not fixable at this point.

Issue History
Date Modified	Username	Field	Change
2012-03-15 19:21	kaijyuu	New Issue
2012-03-15 19:41	kaijyuu	Issue Monitored: kaijyuu
2012-03-15 19:55	Logical2u	Note Added: 0021492
2012-03-15 20:09	Logical2u	Note Edited: 0021492	View Revisions
2012-03-15 20:26	kaijyuu	Note Added: 0021494
2012-03-17 09:13	Kogut	Note Added: 0021534
2014-08-13 13:26	Footkerchief	Note Added: 0028979
2014-08-13 13:26	Footkerchief	Status	new => resolved
2014-08-13 13:26	Footkerchief	Resolution	open => unable to reproduce
2014-08-13 13:26	Footkerchief	Assigned To	=> Footkerchief