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Bug #39731

closed

Bug #36744: Workspaces are unusable on larger installations

Calculate percentage of differences if column is shown

Added by Oliver Hader over 12 years ago. Updated almost 10 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Oliver Hader
Category:
Workspaces
Target version:
4.5.19
Start date:
2012-08-12
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
4.5
PHP Version:
Tags:
Complexity:
Is Regression:
No
Sprint Focus:

Description

The workspace view in the backend has a feature to calculate the percentage of differences between live and workspace version.
This implementation iterates over each record and each field by using the PHP method similar_text().
The complexity of similar_text() is measured with O(n^3) which quickly can turn into a nice waiting period if string length is more than approx 4000 characters.

Thus, the change value will only be calculated if the accordant column "change" is shown.

Related issues 4 (0 open — 4 closed)

Related to TYPO3 Core - Bug #39727: Calculating percentage of differences is slowRejectedOliver Hader2012-08-12

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Related to TYPO3 Core - Bug #35172: Connection timeout when parsing large number of changed recordsClosed2012-03-23

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Related to TYPO3 Core - Task #39732: Add current backend user as cache tagClosedOliver Hader2012-08-12

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Related to TYPO3 Core - Task #44189: Workspaces: Preview all for editorsClosed2012-12-21

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 #1

Updated by Oliver Hader over 12 years ago

  • Parent task set to #36744
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 #2

Updated by Gerrit Code Review over 12 years ago

  • Status changed from New to Under Review

Patch set 1 for branch workspaces_4-7 has been pushed to the review server.
It is available at http://review.typo3.org/13614

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 #3

Updated by Oliver Hader over 12 years ago

  • Target version set to 4.5.19

Only for 4.5, 4.6 and 4.7

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 #4

Updated by Gerrit Code Review over 11 years ago

Patch set 1 for branch TYPO3_4-7 has been pushed to the review server.
It is available at https://review.typo3.org/21109

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 #5

Updated by Stefan Neufeind over 11 years ago

Not for 4.6/4.7 anymore. But I guess we'll need it for 4.5 then?
Does this also affect the 6.x-series?

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 #6

Updated by Michael Stucki almost 11 years ago

  • Category set to Workspaces
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 #7

Updated by Wouter Wolters almost 10 years ago

  • Status changed from Under Review to Closed
  • Is Regression set to No

Not for 4.5 anymore

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