upstream/mercurial-mirror Files · tests/test-ui-verbosity.py

revset: make descendants() lazier...

revset: make descendants() lazier Previously descendants() would force the provided subset to become a set. In the case of revsets like '(%ld::) - (%ld)' (as used by histedit) this would force the '- (%ld)' set to be evaluated, which produced a set containing every commit in the repo (except %ld). This takes 0.6s on large repos. This changes descendants to trust the subset to implement __contains__ efficiently, which improves the above revset to 0.16s. Shaving 0.4 seconds off of histedit. revset : (20000::) - (20000) 0) obsolete feature not enabled but 54243 markers found! ! wall 0.023640 comb 0.020000 user 0.020000 sys 0.000000 (best of 100) 1) obsolete feature not enabled but 54243 markers found! ! wall 0.019589 comb 0.020000 user 0.020000 sys 0.000000 (best of 100) This commit removes the final revset related perf hotspot from histedit. Combined with the previous two patches, they shave a little over 3 seconds off histedit on large repos.

Dan Villiom Podlaski Christiansen - - Load All Authors

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             test-ui-verbosity.py
        
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      import os

      from mercurial import ui

      hgrc = os.environ['HGRCPATH']

      f = open(hgrc)

      basehgrc = f.read()

      f.close()

      print '      hgrc settings    command line options      final result   '

      print '    quiet verbo debug   quiet verbo debug      quiet verbo debug'

      for i in xrange(64):

          hgrc_quiet   = bool(i & 1<<0)

          hgrc_verbose = bool(i & 1<<1)

          hgrc_debug   = bool(i & 1<<2)

          cmd_quiet    = bool(i & 1<<3)

          cmd_verbose  = bool(i & 1<<4)

          cmd_debug    = bool(i & 1<<5)

          f = open(hgrc, 'w')

          f.write(basehgrc)

          f.write('\n[ui]\n')

          if hgrc_quiet:

              f.write('quiet = True\n')

          if hgrc_verbose:

              f.write('verbose = True\n')

          if hgrc_debug:

              f.write('debug = True\n')

          f.close()

          u = ui.ui()

          if cmd_quiet or cmd_debug or cmd_verbose:

              u.setconfig('ui', 'quiet', str(bool(cmd_quiet)))

              u.setconfig('ui', 'verbose', str(bool(cmd_verbose)))

              u.setconfig('ui', 'debug', str(bool(cmd_debug)))

          check = ''

          if u.debugflag:

              if not u.verbose or u.quiet:

                  check = ' *'

          elif u.verbose and u.quiet:

              check = ' +'

          print ('%2d  %5s %5s %5s   %5s %5s %5s  ->  %5s %5s %5s%s'

                 % (i, hgrc_quiet, hgrc_verbose, hgrc_debug,

                    cmd_quiet, cmd_verbose, cmd_debug,

                    u.quiet, u.verbose, u.debugflag, check))

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				import os
				from mercurial import ui

				hgrc = os.environ['HGRCPATH']
				f = open(hgrc)
				basehgrc = f.read()
				f.close()

				print ' hgrc settings command line options final result '
				print ' quiet verbo debug quiet verbo debug quiet verbo debug'

				for i in xrange(64):
				hgrc_quiet = bool(i & 1<<0)
				hgrc_verbose = bool(i & 1<<1)
				hgrc_debug = bool(i & 1<<2)
				cmd_quiet = bool(i & 1<<3)
				cmd_verbose = bool(i & 1<<4)
				cmd_debug = bool(i & 1<<5)

				f = open(hgrc, 'w')
				f.write(basehgrc)
				f.write('\n[ui]\n')
				if hgrc_quiet:
				f.write('quiet = True\n')
				if hgrc_verbose:
				f.write('verbose = True\n')
				if hgrc_debug:
				f.write('debug = True\n')
				f.close()

				u = ui.ui()
				if cmd_quiet or cmd_debug or cmd_verbose:
				u.setconfig('ui', 'quiet', str(bool(cmd_quiet)))
				u.setconfig('ui', 'verbose', str(bool(cmd_verbose)))
				u.setconfig('ui', 'debug', str(bool(cmd_debug)))

				check = ''
				if u.debugflag:
				if not u.verbose or u.quiet:
				check = ' *'
				elif u.verbose and u.quiet:
				check = ' +'

				print ('%2d %5s %5s %5s %5s %5s %5s -> %5s %5s %5s%s'
				% (i, hgrc_quiet, hgrc_verbose, hgrc_debug,
				cmd_quiet, cmd_verbose, cmd_debug,
				u.quiet, u.verbose, u.debugflag, check))