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Re: [jdt-core-dev] Re: Optimizing parsing time
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The user controls it.
Kent Johnson
<Kent_Johnson@ca.
ibm.com> To
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Subject
[jdt-core-dev] Re: Optimizing
03/09/2005 04:01 parsing time
PM
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jdt-core-dev
Why is this option on by default?
Jerome Lanneluc <jerome_lanneluc@xxxxxxxxxx>
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03/09/2005 09:16 AM
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Subject
[jdt-core-dev] Optimizing parsing time
While profiling the CPU time for type hierarchies, I noticed that 15% of
the time was spent checking task tags while parsing.
As checking task tags is not necessary for computing a type hierarchy, I
changed the code to disable this option:
Map options = project.getOptions(true);
// disable task tags to speed up parsing
options.put(JavaCore.COMPILER_TASK_TAGS, ""); //$NON-NLS-1$
this.hierarchyResolver = new
HierarchyResolver(searchableEnvironment, options, this, new
DefaultProblemFactory());
Other JDT Core tools could do the same if parsing is a performance issue
...
Jerome
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