https://hg.dopieralski.pl/cpython-lru_cache-weakref/ en-us cpython-lru_cache-weakref: Objects/stringlib/replace.h history Objects/stringlib/replace.h revision history Issue #16061: Speed up str.replace() for replacing 1-character strings. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/d396e0716bf4/Objects/stringlib/replace.h Serhiy Storchaka <storchaka@gmail.com> Sat, 13 Apr 2013 22:45:04 +0300