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Created attachment 108866 [details] snapshot Please evaluate snapshot attached to this issue. It was extracted from issue #195278. There JSP works there about 6 seconds on 2-3 various tasks, I didn't investigate it in detail but it's possible that it will be wontfix as almost all reports from #195278.
As expected, all slow downs in the snapshot happens due to java.io.WinNTFileSystem native calls, especially getBooleanAttribute. Probably nothing to do with that, closing as WONTFIX.