138                 commands.norepo += ' %s' % ' '.join(parsealiases(name))

   138                 commands.norepo += ' %s' % ' '.join(parsealiases(name))

   139             return func

   139             return func

   140         return decorator

   140         return decorator

   141 

   141 

   142 try:

   142 try:

   144     configtable = {}

   145     configtable = {}

   146     configitem('perf', 'stub',

   150     configitem('perf', 'stub',

   148     )

   152     )

   149 except (ImportError, AttributeError):

   153 except (ImportError, AttributeError):

   150     pass

   154     pass

   151 

   155 

   152 def getlen(ui):

   156 def getlen(ui):

   154         return lambda x: 1

   158         return lambda x: 1

   155     return len

   159     return len

   156 

   160 

   157 def gettimer(ui, opts=None):

   161 def gettimer(ui, opts=None):

   158     """return a timer function and formatter: (timer, formatter)

   162     """return a timer function and formatter: (timer, formatter)

   211                 pass

   215                 pass

   212         fm = defaultformatter(ui, 'perf', opts)

   216         fm = defaultformatter(ui, 'perf', opts)

   213 

   217 

   214     # stub function, runs code only once instead of in a loop

   218     # stub function, runs code only once instead of in a loop

   215     # experimental config: perf.stub

   219     # experimental config: perf.stub

   217         return functools.partial(stub_timer, fm), fm

   221         return functools.partial(stub_timer, fm), fm

   218     return functools.partial(_timer, fm), fm

   222     return functools.partial(_timer, fm), fm

   219 

   223 

   220 def stub_timer(fm, func, title=None):

   224 def stub_timer(fm, func, title=None):

   221     func()

   225     func()