External/fmt
8
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update benchmark results

Browse Source
This commit is contained in:
Victor Zverovich 2022-11-25 09:52:02 -08:00 committed by GitHub
parent 91c024ed33
commit a69e43c9d7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
README.rst
View File

@ -191,17 +191,17 @@ Speed tests
================= ============= ===========
Library Method Run Time, s
================= ============= ===========
libc printf 1.04
libc++ std::ostream 3.05
{fmt} 6.1.1 fmt::print 0.75
Boost Format 1.67 boost::format 7.24
Folly Format folly::format 2.23
libc printf 0.91
libc++ std::ostream 2.49
{fmt} 9.1 fmt::print 0.74
Boost Format 1.80 boost::format 6.26
Folly Format folly::format 1.87
================= ============= ===========
{fmt} is the fastest of the benchmarked methods, ~35% faster than ``printf``.
{fmt} is the fastest of the benchmarked methods, ~20% faster than ``printf``.
The above results were generated by building ``tinyformat_test.cpp`` on macOS
10.14.6 with ``clang++ -O3 -DNDEBUG -DSPEED_TEST -DHAVE_FORMAT``, and taking the
12.6.1 with ``clang++ -O3 -DNDEBUG -DSPEED_TEST -DHAVE_FORMAT``, and taking the
best of three runs. In the test, the format string ``"%0.10f:%04d:%+g:%s:%p:%c:%%\n"``
or equivalent is filled 2,000,000 times with output sent to ``/dev/null``; for
further details refer to the `source