dispatch: start profiling earlier This makes it possible to profile extension loading and setup, which takes a substantial fraction of overall execution time for fast commands. (99% of this commit is simply changes of indentation to reflect the hoisting of the two calls to maybeprofile to a single one that happens earlier.) # no-check-commit

dispatch: move detection of profiling earlier during startup

ui: fix configwith doctest 4.2 cannot be expressed with IEEE floating point losslessly, and could cause test failure on some platform: File ".../mercurial/ui.py", line 414, in mercurial.ui.ui.configwith Failed example: u.configwith(float, s, 'float2') Expected: -4.2 Got: -4.2000000000000002 This patch fixes that by changing the number to 4.25, which can be expressed by the binary number 100.01.

test-bdiff: move import inside the function to avoid test failure test-check-module-imports.t fails on some systems where the path of home directories is different than sys.prefix and sys.exec_prefix. Importing silenttestrunner will help avoiding that failure.

profiling: add statprof support for Chrome trace viewer rendering We synthesize function call begin/end events from snapshots, and try (configurably) to eliminate "noisy" stack frames. Example invocation: hg --config profiling.output=$HOME/Desktop/clone.json \ --config profiling.statformat=chrome \ --profile clone https://www.mercurial-scm.org/repo/hg

statprof: allow rendering in the Chrome trace viewer format

statprof: add a path simplification function

ui: rewrite configint in terms of configwith

ui: add a configwith method This is a long-overdue generalization of the pattern in configint and configbool.

py3: convert the mode argument of os.fdopen to unicodes (2 of 2)

py3: convert the mode argument of os.fdopen to unicodes (1 of 2) os.fdopen() does not accepts bytes as its second argument which represent the mode in which the file is to be opened. This patch makes sure unicodes are passed in py3 by using pycompat.sysstr().

bugzilla: add a rest api backend (usable with bugzilla 5.0+) Add support for the bugzilla rest api documented at https://wiki.mozilla.org/Bugzilla:REST_API and at https://bugzilla.readthedocs.io/en/latest/ This backend has the following benefits: * It supports the bugzilla api keys so hgrc does not need to contain a user's bugzilla password * Works with Mercurial's "hostfingerprints" support making handling bugzilla instances with self-signed certs easier * Does not use xmlrpc ;-) Adds configuration item 'apikey' in [bugzilla] section. My major concern with these patches is if the approach to HTTP access is the right way for an extension and if hooking into request object and the overriding the get_method to perform PUT requests was a sensible approach. # no-check-commit