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authorGuido van Rossum <guido@python.org>1998-07-17 20:18:49 (GMT)
committerGuido van Rossum <guido@python.org>1998-07-17 20:18:49 (GMT)
commit0e5ab17ad34c8810f0626409fd3d1c8dc85e68ac (patch)
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Get a 3- to 4-fold speedup for sub()/subn(), split() and findall() by
not calling self.search(); instead, call self.code.match() directly and interpret the list of registers it returns directly. This saves the overhead of instantiating a MatchObject for each hit, basically inlining search() as well as group(). When a MatchObject is still needed, one is allocated and reused for the duration of the scan.
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