chapel-lang/chapel — pull request #269 by ronawho (2014-08-30 00:26:57+00:00)
Title: Add option to sub_test to warn if a test took over X seconds to execute

This functionality is motivated by trying to find stress tests for which guard
pages should be turned off, and applications that may need a higher timeout as
a result of increased execution time from guard pages.

I think it is useful beyond that too, and can easily be extended to report long
compilations times as well.