diff options
Diffstat (limited to 'benchtests/bench-memcpy-large.c')
-rw-r--r-- | benchtests/bench-memcpy-large.c | 49 |
1 files changed, 36 insertions, 13 deletions
diff --git a/benchtests/bench-memcpy-large.c b/benchtests/bench-memcpy-large.c index f50674eb5b..ae5e819635 100644 --- a/benchtests/bench-memcpy-large.c +++ b/benchtests/bench-memcpy-large.c @@ -28,10 +28,12 @@ IMPL (memcpy, 1) #endif +#include "json-lib.h" + typedef char *(*proto_t) (char *, const char *, size_t); static void -do_one_test (impl_t *impl, char *dst, const char *src, +do_one_test (json_ctx_t *json_ctx, impl_t *impl, char *dst, const char *src, size_t len) { size_t i, iters = 16; @@ -66,11 +68,11 @@ do_one_test (impl_t *impl, char *dst, const char *src, TIMING_DIFF (cur, start, stop); - TIMING_PRINT_MEAN ((double) cur, (double) iters); + json_element_double (json_ctx, (double) cur / (double) iters); } static void -do_test (size_t align1, size_t align2, size_t len) +do_test (json_ctx_t *json_ctx, size_t align1, size_t align2, size_t len) { size_t i, j; char *s1, *s2; @@ -89,34 +91,55 @@ do_test (size_t align1, size_t align2, size_t len) for (i = 0, j = 1; i < len; i++, j += 23) s1[i] = j; - printf ("Length %4zd, alignment %2zd/%2zd:", len, align1, align2); + json_element_object_begin (json_ctx); + json_attr_uint (json_ctx, "length", (double) len); + json_attr_uint (json_ctx, "align1", (double) align1); + json_attr_uint (json_ctx, "align2", (double) align2); + json_array_begin (json_ctx, "timings"); FOR_EACH_IMPL (impl, 0) - do_one_test (impl, s2, s1, len); + do_one_test (json_ctx, impl, s2, s1, len); - putchar ('\n'); + json_array_end (json_ctx); + json_element_object_end (json_ctx); } int test_main (void) { + json_ctx_t json_ctx; size_t i; test_init (); - printf ("%23s", ""); + json_init (&json_ctx, 0, stdout); + + json_document_begin (&json_ctx); + json_attr_string (&json_ctx, "timing_type", TIMING_TYPE); + + json_attr_object_begin (&json_ctx, "functions"); + json_attr_object_begin (&json_ctx, "memcpy"); + json_attr_string (&json_ctx, "bench-variant", "large"); + + json_array_begin (&json_ctx, "ifuncs"); FOR_EACH_IMPL (impl, 0) - printf ("\t%s", impl->name); - putchar ('\n'); + json_element_string (&json_ctx, impl->name); + json_array_end (&json_ctx); + json_array_begin (&json_ctx, "results"); for (i = START_SIZE; i <= MIN_PAGE_SIZE; i <<= 1) { - do_test (0, 0, i + 7); - do_test (0, 3, i + 15); - do_test (3, 0, i + 31); - do_test (3, 5, i + 63); + do_test (&json_ctx, 0, 0, i + 7); + do_test (&json_ctx, 0, 3, i + 15); + do_test (&json_ctx, 3, 0, i + 31); + do_test (&json_ctx, 3, 5, i + 63); } + json_array_end (&json_ctx); + json_attr_object_end (&json_ctx); + json_attr_object_end (&json_ctx); + json_document_end (&json_ctx); + return ret; } |