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It is necessary to invoke the t.Parallel() method in both the top-level test function and its subtest function to maximize parallelism. In doing so, all subtest functions calling the t.Parallel() method in the package will work in parallel. On my machine, the execution time of this test file was cut in half. Change-Id: If09147a2a9969bb044932d71e6bfea29492866d6 Reviewed-on: https://go-review.googlesource.com/c/go/+/482755 Run-TryBot: shuang cui <imcusg@gmail.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Auto-Submit: Roland Shoemaker <roland@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org> |
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The Go Programming Language
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