upstream/mercurial-mirror Files · tests/test-issue1877.t

hgweb: profile HTTP requests...

hgweb: profile HTTP requests Currently, running `hg serve --profile` doesn't yield anything useful: when the process is terminated the profiling output displays results from the main thread, which typically spends most of its time in select.select(). Furthermore, it has no meaningful results from mercurial.* modules because the threads serving HTTP requests don't actually get profiled. This patch teaches the hgweb wsgi applications to profile individual requests. If profiling is enabled, the profiler kicks in after HTTP/WSGI environment processing but before Mercurial's main request processing. The profile results are printed to the configured profiling output. If running `hg serve` from a shell, they will be printed to stderr, just before the HTTP request line is logged. If profiling to a file, we only write a single profile to the file because the file is not opened in append mode. We could add support for appending to files in a future patch if someone wants it. Per request profiling doesn't work with the statprof profiler because internally that profiler collects samples from the thread that *initially* requested profiling be enabled. I have plans to address this by vendoring Facebook's customized statprof and then improving it.

Matt Mackall - - Load All Authors

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        Matt Mackall
    
urls: bulk-change BTS urls to new location

              r26420
            
      https://bz.mercurial-scm.org/1877

        David Soria Parra
    
bookmarks: do not forward merged bookmark (issue1877)

              r13806
            
        $ hg init a

        $ cd a

        $ echo a > a

        $ hg add a

        $ hg ci -m 'a'

        $ echo b > a

        $ hg ci -m'b'

        $ hg up 0

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg book main

        $ hg book

         * main                      0:cb9a9f314b8b

        $ echo c > c

        $ hg add c

        $ hg ci -m'c'

        created new head

        $ hg book

         * main                      2:d36c0562f908

        $ hg heads

        changeset:   2:d36c0562f908

        bookmark:    main

        tag:         tip

        parent:      0:cb9a9f314b8b

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     c

        changeset:   1:1e6c11564562

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        summary:     b

        $ hg up 1e6c11564562

        1 files updated, 0 files merged, 1 files removed, 0 files unresolved

        Siddharth Agarwal
    
update: when deactivating a bookmark, print a message...

              r21404
            
        (leaving bookmark main)

        David Soria Parra
    
bookmarks: do not forward merged bookmark (issue1877)

              r13806
            
        $ hg merge main

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        (branch merge, don't forget to commit)

        $ hg book

           main                      2:d36c0562f908

        $ hg ci -m'merge'

        $ hg book

           main                      2:d36c0562f908

        Mads Kiilerich
    
tests: add missing trailing 'cd ..'...

              r16913
            
        $ cd ..

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Matt Mackall urls: bulk-change BTS urls to new location	r26420	https://bz.mercurial-scm.org/1877
David Soria Parra bookmarks: do not forward merged bookmark (issue1877)	r13806
		$ hg init a
		$ cd a
		$ echo a > a
		$ hg add a
		$ hg ci -m 'a'
		$ echo b > a
		$ hg ci -m'b'
		$ hg up 0
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ hg book main
		$ hg book
		* main 0:cb9a9f314b8b
		$ echo c > c
		$ hg add c
		$ hg ci -m'c'
		created new head
		$ hg book
		* main 2:d36c0562f908
		$ hg heads
		changeset: 2:d36c0562f908
		bookmark: main
		tag: tip
		parent: 0:cb9a9f314b8b
		user: test
		date: Thu Jan 01 00:00:00 1970 +0000
		summary: c

		changeset: 1:1e6c11564562
		user: test
		date: Thu Jan 01 00:00:00 1970 +0000
		summary: b

		$ hg up 1e6c11564562
		1 files updated, 0 files merged, 1 files removed, 0 files unresolved
Siddharth Agarwal update: when deactivating a bookmark, print a message...	r21404	(leaving bookmark main)
David Soria Parra bookmarks: do not forward merged bookmark (issue1877)	r13806	$ hg merge main
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		(branch merge, don't forget to commit)
		$ hg book
		main 2:d36c0562f908
		$ hg ci -m'merge'
		$ hg book
		main 2:d36c0562f908

Mads Kiilerich tests: add missing trailing 'cd ..'...	r16913	$ cd ..