goratz created FLEX-34769:
-----------------------------
Summary: TLF Performance issue (applyLeafFormat method)
Key: FLEX-34769
URL: https://issues.apache.org/jira/browse/FLEX-34769
Project: Apache Flex
Issue Type: Bug
Components: TLF
Affects Versions: Apache Flex 4.13.0, Apache Flex 4.12.0, Apache Flex
4.11.0, Apache Flex 4.10.0, Apache Flex 4.14.0
Environment: OS: Windows 7
AIR version: 15 and 16
CPU: Intel i7 2630h
RAM: 4GB
Reporter: goratz
Fix For: Apache Flex 4.9.0
I have a very strange performance difference between 2 versions of
TextLayout.swc. The first one is the swc included in Apache Flex 4.14 SDK and
the second one is included in Apache Flex 4.9.1.
I have a very large text, more or less 200 DIN-A4 pages in a Textflow. I scroll
to the end of the document and I underline a word. This is my result underling
a word in both versions.
Flex SDK Version Time
4.9.1 21 ms (miliseconds). 0,02 Seconds
4.14 3.405 ms (miliseconds). 3,4 Seconds
The time difference happens in this line of code:
EditManager.applyLeafFormat(oFormat);
Anyone has any idea what's the problem?
More info:
https://issues.apache.org/jira/browse/FLEX/?selectedTab=com.atlassian.jira.jira-projects-plugin:issues-panel
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
