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comparison mercurial/revlog.py @ 27465:072a675c51f2

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revlog: make clearcaches() more effective clearcaches() was added several years ago in e8d37b78acfb as part of implementing a perf command. Since revlog instances have many caches and since the spirit of this mostly unused method is to facilitate performance testing, I think it's appropriate for all the revlog's caches to get cleared when it is called.
author Gregory Szorc <gregory.szorc@gmail.com>
date Sun, 20 Dec 2015 17:48:20 -0800
parents 77c51a56392e
children 93ac15f03331
comparison
equal deleted inserted replaced
27464:c39ecb2b86b3 27465:072a675c51f2
337 return True 337 return True
338 except KeyError: 338 except KeyError:
339 return False 339 return False
340 340
341 def clearcaches(self): 341 def clearcaches(self):
342 self._cache = None
343 self._basecache = None
344 self._chunkcache = (0, '')
345 self._pcache = {}
346
342 try: 347 try:
343 self._nodecache.clearcaches() 348 self._nodecache.clearcaches()
344 except AttributeError: 349 except AttributeError:
345 self._nodecache = {nullid: nullrev} 350 self._nodecache = {nullid: nullrev}
346 self._nodepos = None 351 self._nodepos = None