| commit | ebd96933c11d67997d1609c06b0cf076067a4f50 | [log] [tgz] |
|---|---|---|
| author | Rob Pike <r@golang.org> | Mon Sep 21 11:06:43 2015 -0700 |
| committer | Rob Pike <r@golang.org> | Mon Sep 21 20:20:32 2015 +0000 |
| tree | a01fd2fb32148e871537711504e4e80a45838724 | |
| parent | c07ec392ac8bfa92923c01ec4b2319de2e0e6a2b [diff] |
cmd/vet: build the binary only once in the test Recent changes caused vet to build the binary for each Test function. This is wasteful and will become only more so as more tests are added. Use testing.Main to build only once. Verified that compilation errors still appear if the binary cannot be built. Before: real 0m11.169s user 0m18.328s sys 0m2.152s After: real 0m5.132s user 0m9.404s sys 0m1.168s Of course if the compiler were fast we might not notice, but vet is a big program and growing bigger all the time, as are the tests. Change-Id: I209a8fdcace94bc5cec946f5dd365d7191f44c02 Reviewed-on: https://go-review.googlesource.com/14822 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
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