Bryan C. Mills 242e5ed731 cover: eliminate an unnecessary fsync in TestParseProfiles ... CL 179377 added TestParseProfiles, and used a call to (*os.File).Sync instead of closing the file to flush its pending writes. Unfortunately, on some filesystems Sync is fabulously expensive — it may flush all pending writes everywhere on the filesystem, instead of just flushing the writes to the one file, and flushes all the way to disk even though this test really only needs tho writes to be observable in the same process. Instead, we can simplify the test significantly by using os.WriteFile to write and flush the file's contents. Fixes golang/go#57481. Change-Id: I7cda28fb6e9c8183dedadf79dbafe7e870ec0c42 Reviewed-on: https://go-review.googlesource.com/c/tools/+/495798 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Than McIntosh <thanm@google.com> Auto-Submit: Bryan Mills <bcmills@google.com> Run-TryBot: Bryan Mills <bcmills@google.com>		2023-05-17 15:38:17 +00:00
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profile.go	cover: add function to parse profiles from an io.Reader	2021-10-05 03:23:35 +00:00
profile_test.go	cover: eliminate an unnecessary fsync in TestParseProfiles	2023-05-17 15:38:17 +00:00