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Victor Zverovich 2019-03-16 06:51:35 -07:00
parent ef39274973
commit e19a95b271
1 changed files with 6 additions and 7 deletions
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@ -377,13 +377,13 @@ Method Compile Time, s Executable size, KiB Stripped size, KiB
printf 2.6 29 26
printf+string 16.4 29 26
iostreams 31.1 59 55
fmt 19.0 37 34
{fmt} 19.0 37 34
tinyformat 44.0 103 97
Boost Format 91.9 226 203
Folly Format 115.7 101 88
============= =============== ==================== ==================
As you can see, fmt has 60% less overhead in terms of resulting binary code
As you can see, {fmt} has 60% less overhead in terms of resulting binary code
size compared to iostreams and comes pretty close to ``printf``. Boost Format
and Folly Format have the largest overheads.
@ -398,16 +398,15 @@ Method Compile Time, s Executable size, KiB Stripped size, KiB
printf 2.2 33 30
printf+string 16.0 33 30
iostreams 28.3 56 52
fmt 18.2 59 50
{fmt} 18.2 59 50
tinyformat 32.6 88 82
Boost Format 54.1 365 303
Folly Format 79.9 445 430
============= =============== ==================== ==================
``libc``, ``lib(std)c++`` and ``libfmt`` are all linked as shared
libraries to compare formatting function overhead only. Boost Format
and tinyformat are header-only libraries so they don't provide any
linkage options.
``libc``, ``lib(std)c++`` and ``libfmt`` are all linked as shared libraries to
compare formatting function overhead only. Boost Format and tinyformat are
header-only libraries so they don't provide any linkage options.
Running the tests
~~~~~~~~~~~~~~~~~