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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.

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test-subrepo-paths.t
61 lines | 1.2 KiB | text/troff | Tads3Lexer
/ tests / test-subrepo-paths.t
Martin Geisler
tests: unify test-subrepo-paths
r11914 $ hg init outer
$ cd outer
Martin Geisler
subrepo: try remapping subpaths using the "final" path...
r15150 $ echo '[paths]' >> .hg/hgrc
$ echo 'default = http://example.net/' >> .hg/hgrc
Martin Geisler
test-subrepo-paths: moved comment lines to where they belong
r11959 hg debugsub with no remapping
Martin Geisler
subrepo: try remapping subpaths using the "final" path...
r15150 $ echo 'sub = libfoo' > .hgsub
Martin Geisler
tests: unify test-subrepo-paths
r11914 $ hg add .hgsub
$ hg debugsub
path sub
Martin Geisler
subrepo: try remapping subpaths using the "final" path...
r15150 source libfoo
Martin Geisler
tests: unify test-subrepo-paths
r11914 revision
Martin Geisler
test-subrepo-paths: moved comment lines to where they belong
r11959 hg debugsub with remapping
Martin Geisler
subrepo: try remapping subpaths using the "final" path...
r15150 $ echo '[subpaths]' >> .hg/hgrc
Simon Heimberg
check-code: do not warn on printf \\x or \\[1-9]...
r19380 $ printf 'http://example.net/lib(.*) = C:\\libs\\\\1-lib\\\n' >> .hg/hgrc
Martin Geisler
tests: unify test-subrepo-paths
r11914
$ hg debugsub
path sub
Martin Geisler
subrepos: handle backslashes in subpaths
r11961 source C:\libs\foo-lib\
Martin Geisler
tests: unify test-subrepo-paths
r11914 revision
Martin Geisler
test-subrepo-paths: fix typo
r13582 test cumulative remapping, the $HGRCPATH file is loaded first
Martin Geisler
test-subrepo-paths: test cummulative remapping
r13578
$ echo '[subpaths]' >> $HGRCPATH
$ echo 'libfoo = libbar' >> $HGRCPATH
$ hg debugsub
path sub
source C:\libs\bar-lib\
revision
Martin Geisler
subrepo: try remapping subpaths using the "final" path...
r15150 test absolute source path -- testing with a URL is important since
standard os.path.join wont treat that as an absolute path
$ echo 'abs = http://example.net/abs' > .hgsub
$ hg debugsub
path abs
source http://example.net/abs
revision
$ echo 'abs = /abs' > .hgsub
$ hg debugsub
path abs
source /abs
revision
Martin Geisler
tests: unify test-subrepo-paths
r11914 test bad subpaths pattern
$ cat > .hg/hgrc <<EOF
> [subpaths]
> .* = \1
> EOF
$ hg debugsub
Mads Kiilerich
tests: make (glob) on windows accept \ instead of /...
r15447 abort: bad subrepository pattern in $TESTTMP/outer/.hg/hgrc:2: invalid group reference (glob)
Matt Mackall
tests: add exit codes to unified tests
r12316 [255]
Mads Kiilerich
tests: add missing trailing 'cd ..'...
r16913
$ cd ..