upstream/mercurial-mirror Files · tests/test-merge5.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.

Pierre-Yves David - - Load All Authors

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        Pradeepkumar Gayam
    
tests: unify test-merge5

              r11978
            
        $ hg init

        $ echo This is file a1 > a

        $ echo This is file b1 > b

        $ hg add a b

        Martin Geisler
    
test-merge5: removed unnecessary parts of test...

              r12155
            
        $ hg commit -m "commit #0"

        Pradeepkumar Gayam
    
tests: unify test-merge5

              r11978
            
        $ echo This is file b22 > b

        Martin Geisler
    
test-merge5: removed unnecessary parts of test...

              r12155
            
        $ hg commit -m "comment #1"

        Pradeepkumar Gayam
    
tests: unify test-merge5

              r11978
            
        $ hg update 0

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

        $ rm b

        Martin Geisler
    
test-merge5: removed unnecessary parts of test...

              r12155
            
        $ hg commit -A -m "comment #2"

        Pradeepkumar Gayam
    
tests: unify test-merge5

              r11978
            
        removing b

        created new head

        Brodie Rao
    
test-merge5: ensure updating to tip across branches is tested...

              r12154
            
        $ hg update 1

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

        Matt Mackall
    
update: check for missing files with --check (issue3595)

              r17849
            
        $ rm b

        Pierre-Yves David
    
update: change default destination to tipmost descendant (issue4673) (BC)...

              r28065
            
        $ hg update -c 2

        Siddharth Agarwal
    
update: standardize error message for dirty update --check...

              r19801
            
        abort: uncommitted changes

        Matt Mackall
    
update: check for missing files with --check (issue3595)

              r17849
            
        [255]

        $ hg revert b

        Pierre-Yves David
    
update: change default destination to tipmost descendant (issue4673) (BC)...

              r28065
            
        $ hg update -c 2

        Brodie Rao
    
test-merge5: ensure updating to tip across branches is tested...

              r12154
            
        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        Pradeepkumar Gayam
    
tests: unify test-merge5

              r11978
            
        $ mv a c

        Martin Geisler
    
test-merge5: removed unnecessary parts of test...

              r12155
            
      Should abort:

        Martin von Zweigbergk
    
test-merge5: remove obsolete '-y' and its motivating comment...

              r23026
            
        $ hg update 1

        Siddharth Agarwal
    
update: add error message for dirty non-linear update with no rev...

              r19799
            
        abort: uncommitted changes

        (commit or update --clean to discard changes)

        Matt Mackall
    
tests: add exit codes to unified tests

              r12316
            
        [255]

        Pradeepkumar Gayam
    
tests: unify test-merge5

              r11978
            
        $ mv c a

        Martin Geisler
    
test-merge5: removed unnecessary parts of test...

              r12155
            
      Should succeed:

        Martin von Zweigbergk
    
test-merge5: remove obsolete '-y' and its motivating comment...

              r23026
            
        $ hg update 1

        Pradeepkumar Gayam
    
tests: unify test-merge5

              r11978
            
        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

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Pradeepkumar Gayam tests: unify test-merge5	r11978	$ hg init
		$ echo This is file a1 > a
		$ echo This is file b1 > b
		$ hg add a b
Martin Geisler test-merge5: removed unnecessary parts of test...	r12155	$ hg commit -m "commit #0"
Pradeepkumar Gayam tests: unify test-merge5	r11978	$ echo This is file b22 > b
Martin Geisler test-merge5: removed unnecessary parts of test...	r12155	$ hg commit -m "comment #1"
Pradeepkumar Gayam tests: unify test-merge5	r11978	$ hg update 0
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ rm b
Martin Geisler test-merge5: removed unnecessary parts of test...	r12155	$ hg commit -A -m "comment #2"
Pradeepkumar Gayam tests: unify test-merge5	r11978	removing b
		created new head
Brodie Rao test-merge5: ensure updating to tip across branches is tested...	r12154	$ hg update 1
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Matt Mackall update: check for missing files with --check (issue3595)	r17849	$ rm b
Pierre-Yves David update: change default destination to tipmost descendant (issue4673) (BC)...	r28065	$ hg update -c 2
Siddharth Agarwal update: standardize error message for dirty update --check...	r19801	abort: uncommitted changes
Matt Mackall update: check for missing files with --check (issue3595)	r17849	[255]
		$ hg revert b
Pierre-Yves David update: change default destination to tipmost descendant (issue4673) (BC)...	r28065	$ hg update -c 2
Brodie Rao test-merge5: ensure updating to tip across branches is tested...	r12154	0 files updated, 0 files merged, 1 files removed, 0 files unresolved
Pradeepkumar Gayam tests: unify test-merge5	r11978	$ mv a c

Martin Geisler test-merge5: removed unnecessary parts of test...	r12155	Should abort:

Martin von Zweigbergk test-merge5: remove obsolete '-y' and its motivating comment...	r23026	$ hg update 1
Siddharth Agarwal update: add error message for dirty non-linear update with no rev...	r19799	abort: uncommitted changes
		(commit or update --clean to discard changes)
Matt Mackall tests: add exit codes to unified tests	r12316	[255]
Pradeepkumar Gayam tests: unify test-merge5	r11978	$ mv c a
Martin Geisler test-merge5: removed unnecessary parts of test...	r12155
		Should succeed:

Martin von Zweigbergk test-merge5: remove obsolete '-y' and its motivating comment...	r23026	$ hg update 1
Pradeepkumar Gayam tests: unify test-merge5	r11978	1 files updated, 0 files merged, 0 files removed, 0 files unresolved