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| author | Will Newton <will.newton@linaro.org> | 2014-04-08 10:18:16 +0100 |
|---|---|---|
| committer | Will Newton <will.newton@linaro.org> | 2014-04-11 16:05:03 +0100 |
| commit | 970c602aa60bb29845c445c18d7b20f7c4552b78 (patch) | |
| tree | 734a1f22c1c51cf3cd9d8c94e42a0f0e4a41ab5a /benchtests/Makefile | |
| parent | 36875b06e0ed7f137190b9228bef553adfc338ba (diff) | |
| download | glibc-970c602aa60bb29845c445c18d7b20f7c4552b78.zip glibc-970c602aa60bb29845c445c18d7b20f7c4552b78.tar.gz glibc-970c602aa60bb29845c445c18d7b20f7c4552b78.tar.bz2 | |
benchtests: Improve readability of JSON output
Add a small library to print JSON values and use it to improve the
readability of the benchmark output and the readability of the
benchmark code.
ChangeLog:
2014-04-11 Will Newton <will.newton@linaro.org>
* benchtests/Makefile (extra-objs): Add json-lib.o.
(bench-func): Tidy up JSON output.
* benchtests/bench-skeleton.c: Include json-lib.h.
(main): Use JSON library functions to do output of
benchmark results.
* benchtests/bench-timing-type.c (main): Output the
timing type simply, leaving formatting to the user.
* benchtests/json-lib.c: New file.
* benchtests/json-lib.h: Likewise.
Diffstat (limited to 'benchtests/Makefile')
| -rw-r--r-- | benchtests/Makefile | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/benchtests/Makefile b/benchtests/Makefile index 6e3f86b..4989794 100644 --- a/benchtests/Makefile +++ b/benchtests/Makefile @@ -101,6 +101,8 @@ cpp-srcs-left := $(binaries-benchset:=.c) $(binaries-bench:=.c) lib := nonlib include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left)) +extra-objs += json-lib.o + bench-deps := bench-skeleton.c bench-timing.h Makefile run-bench = $(test-wrapper-env) \ @@ -127,9 +129,9 @@ bench-set: $(binaries-benchset) # so one could even execute them individually and process it using any JSON # capable language or tool. bench-func: $(binaries-bench) - { echo "{"; \ - $(timing-type); \ - echo " ,\"functions\": {"; \ + { timing_type=$$($(timing-type)); \ + echo "{\"timing_type\": \"$${timing_type}\","; \ + echo " \"functions\": {"; \ for run in $^; do \ if ! [ "x$${run}" = "x$<" ]; then \ echo ","; \ @@ -137,14 +139,15 @@ bench-func: $(binaries-bench) echo "Running $${run}" >&2; \ $(run-bench) $(DETAILED_OPT); \ done; \ - echo " }"; \ + echo; \ + echo " }"; \ echo "}"; } > $(objpfx)bench.out-tmp; \ if [ -f $(objpfx)bench.out ]; then \ mv -f $(objpfx)bench.out $(objpfx)bench.out.old; \ fi; \ mv -f $(objpfx)bench.out-tmp $(objpfx)bench.out -$(timing-type) $(binaries-bench) $(binaries-benchset): %: %.o \ +$(timing-type) $(binaries-bench) $(binaries-benchset): %: %.o $(objpfx)json-lib.o \ $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \ $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) $(+link) |