Mercurial > hg
annotate tests/test-filelog.py.out @ 40684:e6c9ef5e11a0
match: provide and use a quick way to escape a single byte
The previous function has a lot of overhead (including being a function). In
the `_globre` case, we always escape a single byte. So we provide a dictionary
dedicated to this use case. We directly use the dictionary to avoid a function
call, these are expensive in Python.
Again, this raise a very significant performance gain:
Before: ! wall 0.059793 comb 0.060000 user 0.060000 sys 0.000000 (median of 100)
After: ! wall 0.020390 comb 0.020000 user 0.020000 sys 0.000000 (median of 146)
Total improvement for the full series:
Before: ! wall 0.153153 comb 0.150000 user 0.150000 sys 0.000000 (median of 66)
After: ! wall 0.020390 comb 0.020000 user 0.020000 sys 0.000000 (median of 146)
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Mon, 19 Nov 2018 18:54:44 +0000 |
parents | d76ba2090e0c |
children |
rev | line source |
---|---|
11540
2370e270a29a
filelog: test behaviour for data starting with "\1\n"
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
diff
changeset
|
1 ERROR: FIXME: This is a known failure of filelog.size for data starting with \1\n |
2370e270a29a
filelog: test behaviour for data starting with "\1\n"
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
diff
changeset
|
2 OK. |