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| author | Carlos O'Donell <carlos@systemhalted.org> | 2015-05-21 10:01:34 -0400 |
|---|---|---|
| committer | Carlos O'Donell <carlos@systemhalted.org> | 2015-05-21 10:02:52 -0400 |
| commit | 608f897106eb10d3b250fae88478b3b1ac3999d5 (patch) | |
| tree | 60c56f5149287bc597771ed8a57ff47d25ed9d3f /benchtests | |
| parent | 2212c1420c92a33b0e0bd9a34938c9814a56c0f7 (diff) | |
Add sprintf benchmark.
Tests position and non-positional arguments with two
test string.
Diffstat (limited to 'benchtests')
| -rw-r--r-- | benchtests/Makefile | 4 | ||||
| -rw-r--r-- | benchtests/sprintf-inputs | 10 | ||||
| -rw-r--r-- | benchtests/sprintf-source.c | 6 |
3 files changed, 19 insertions, 1 deletions
diff --git a/benchtests/Makefile b/benchtests/Makefile index cb7a97ee75..8e615e50d6 100644 --- a/benchtests/Makefile +++ b/benchtests/Makefile @@ -48,7 +48,9 @@ include ../gen-locales.mk stdlib-bench := strtod -benchset := $(string-bench-all) $(stdlib-bench) +stdio-common-bench := sprintf + +benchset := $(string-bench-all) $(stdlib-bench) $(stdio-common-bench) CFLAGS-bench-ffs.c += -fno-builtin CFLAGS-bench-ffsll.c += -fno-builtin diff --git a/benchtests/sprintf-inputs b/benchtests/sprintf-inputs new file mode 100644 index 0000000000..9a7710d31f --- /dev/null +++ b/benchtests/sprintf-inputs @@ -0,0 +1,10 @@ +## args: char *:const char *:int:char:char:char:char:char:const char *:float:unsigned int +## ret: int +## includes: stdio.h +## include-sources: sprintf-source.c +## name: positional +# Test positional arguments: +buf, FORMAT1, 1001, '1', '2', '3', '4', '5', "string", 1.5, 0x1234 +## name: non-positional +# Test non-positional arguments: +buf, FORMAT2, 1001, '1', '2', '3', '4', '5', "string", 1.5, 0x1234 diff --git a/benchtests/sprintf-source.c b/benchtests/sprintf-source.c new file mode 100644 index 0000000000..29ea6c6a89 --- /dev/null +++ b/benchtests/sprintf-source.c @@ -0,0 +1,6 @@ +/* A set of arbitrarily selected positional format specifiers. */ +#define FORMAT1 " %1$d: %2$c%3$c%4$c%5$c%6$c %7$20s %8$f (%9$02x)\n" +/* A matching, but arbitrarily selected, set of non-positional format specifiers. */ +#define FORMAT2 " %d: %c%c%c%c%c %20s %f (%02x)\n" +/* Sufficiently large buffer. */ +char buf[256]; |