0005694: Memory leak / performance issues with swimming long distances

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Date Submitted

Last Update

0005694

Dwarf Fortress

Adventure Mode -- Travel

public

2012-03-24 00:06

2014-08-13 13:22

Reporter

treubaria

Assigned To

Priority

low

Severity

major

Reproducibility

have not tried

Status

new

Resolution

open

Platform

Windows 7

OS Version

Product Version

0.34.06

Target Version

Fixed in Version

Summary

0005694: Memory leak / performance issues with swimming long distances

Description

Upon swimming halfway across the ocean as an adventurer, there are severe performance issues. The game will take approximately 30 seconds to update once you reach the edge of the screen. Memory use shoots up occasionally, but CPU usage for the core hits 100% all of the time. Saving and reloading the save will not fix the issue or reduce loading times upon resuming. Neither does restarting DF.

This is making it nearly impossible to travel in my world. I have a pretty beefy computer, so this is even a larger issue for people who have lesser computers.

Steps To Reproduce

1) Swim across the ocean

Tags

Fixed in 0.40.09?

Attached Files

Relationships

related to	0003166	confirmed	lethosor	All sorts of weirdness with freezing oceans in adventure mode
related to	0007821	resolved	Toady One	Animal overpopulations multiply/replenish after waiting/sleeping in worldgen fortresses, cause extreme lag

Notes
(0021695) Footkerchief (manager) 2012-03-24 07:37	Please upload a save demonstrating this problem to http://dffd.wimbli.com/ [^]

(0028153) smjjames (reporter) 2014-08-02 12:11	Yeah I'm necroing an old ticket, but I'm getting pretty bad lag while crossing an ocean and I'm pretty far out. 0.40.05 http://dffd.wimbli.com/file.php?id=9244 [^] Swim in any direction, the game freezes every 5-10 seconds for a few secs.

Issue History
Date Modified	Username	Field	Change
2012-03-24 00:06	treubaria	New Issue
2012-03-24 07:37	Footkerchief	Note Added: 0021695
2014-08-02 12:11	smjjames	Note Added: 0028153
2014-08-04 09:37	Footkerchief	Relationship added	related to 0003166
2014-08-13 13:22	Footkerchief	Relationship added	related to 0007821
2014-08-13 13:22	Footkerchief	Tag Attached: Fixed in 0.40.09?