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comparison mercurial/cmdutil.py @ 9927:2ae4d0865629

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findrenames: speedup exact match benchmarked on crew repo with: rm -rf * ; hg up -C ; for i in `find . -name "*.py"` ; do mv $i $i.new;done followed by: hg addremove -s 100 before: Time: real 28.890 secs (user 26.920+0.000 sys 1.450+0.000) after : Time: real 6.790 secs (user 5.310+0.000 sys 1.350+0.000)
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Tue, 24 Nov 2009 18:21:47 +0100
parents 4b044b81cb54
children a92539567ef3
comparison
equal deleted inserted replaced
9926:4b044b81cb54 9927:2ae4d0865629
274 ctx = repo['.'] 274 ctx = repo['.']
275 for r in removed: 275 for r in removed:
276 if r not in ctx: 276 if r not in ctx:
277 continue 277 continue
278 fctx = ctx.filectx(r) 278 fctx = ctx.filectx(r)
279 orig = fctx.data()
280 279
281 def score(text): 280 def score(text):
282 if not len(text): 281 if not len(text):
283 return 0.0 282 return 0.0
283 if not fctx.cmp(text):
284 return 1.0
285 if threshold == 1.0:
286 return 0.0
287 orig = fctx.data()
284 # bdiff.blocks() returns blocks of matching lines 288 # bdiff.blocks() returns blocks of matching lines
285 # count the number of bytes in each 289 # count the number of bytes in each
286 equal = 0 290 equal = 0
287 alines = mdiff.splitnewlines(text) 291 alines = mdiff.splitnewlines(text)
288 matches = bdiff.blocks(text, orig) 292 matches = bdiff.blocks(text, orig)