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authorMarc-Andre Laperle2020-08-16 19:45:38 -0400
committerMarc-André Laperle2020-08-23 23:18:40 -0400
commita9b67d0828267919e63c3ef78da24db936e45a25 (patch)
tree3695984fe03276ac0fc7d25475283921bc5d3fdb /build/org.eclipse.cdt.managedbuilder.core/src/org
parent68c9b53de068aa58b95403dd3b1babe741d6fb09 (diff)
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Bug 565553 - Improve performance of build command parsers with large number of files
Optimize MSVCBuildCommandParser.unescapeString. Instead of running a Matcher/replaceAll every time, check first if the string contains the characters to unescape first. Finding a substring in a string is much faster than matching a pattern so this saves quite a bit of time on large MSVC projects since many options will not have the characters needed to be unescaped. Change-Id: If2ad7892c29374458d5de446d4492ce3ba576c9c Signed-off-by: Marc-Andre Laperle <malaperle@gmail.com>
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