From 9ab7c42387409d5cf8facd0a56cfd98ce55b8cc3 Mon Sep 17 00:00:00 2001 From: Wilco Dijkstra Date: Fri, 3 Mar 2023 13:21:05 +0000 Subject: Benchtests: Remove simple_str(n)casecmp Remove the slow byte oriented loops. Adjust iteration count to reduce benchmark time. Reviewed-by: Adhemerval Zanella --- benchtests/bench-strcasecmp.c | 16 +--------------- benchtests/bench-strncasecmp.c | 23 +---------------------- 2 files changed, 2 insertions(+), 37 deletions(-) (limited to 'benchtests') diff --git a/benchtests/bench-strcasecmp.c b/benchtests/bench-strcasecmp.c index fcfffdea42..abc6a216e3 100644 --- a/benchtests/bench-strcasecmp.c +++ b/benchtests/bench-strcasecmp.c @@ -23,28 +23,14 @@ #include "json-lib.h" typedef int (*proto_t) (const char *, const char *); -static int simple_strcasecmp (const char *, const char *); -IMPL (simple_strcasecmp, 0) IMPL (strcasecmp, 1) -static int -simple_strcasecmp (const char *s1, const char *s2) -{ - int ret; - - while ((ret = ((unsigned char) tolower (*s1) - - (unsigned char) tolower (*s2))) == 0 - && *s1++) - ++s2; - return ret; -} - static void do_one_test (json_ctx_t *json_ctx, impl_t *impl, const char *s1, const char *s2, int exp_result) { - size_t i, iters = INNER_LOOP_ITERS; + size_t i, iters = INNER_LOOP_ITERS8; timing_t start, stop, cur; int result = CALL (impl, s1, s2); if ((exp_result == 0 && result != 0) diff --git a/benchtests/bench-strncasecmp.c b/benchtests/bench-strncasecmp.c index 5689a22901..051c17d9f7 100644 --- a/benchtests/bench-strncasecmp.c +++ b/benchtests/bench-strncasecmp.c @@ -23,35 +23,14 @@ #include "json-lib.h" typedef int (*proto_t) (const char *, const char *, size_t); -static int simple_strncasecmp (const char *, const char *, size_t); -IMPL (simple_strncasecmp, 0) IMPL (strncasecmp, 1) -static int -simple_strncasecmp (const char *s1, const char *s2, size_t n) -{ - int ret; - - if (n == 0) - return 0; - - while ((ret = ((unsigned char) tolower (*s1) - - (unsigned char) tolower (*s2))) == 0 - && *s1++) - { - if (--n == 0) - return 0; - ++s2; - } - return ret; -} - static void do_one_test (json_ctx_t *json_ctx, impl_t *impl, const char *s1, const char *s2, size_t n, int exp_result) { - size_t i, iters = INNER_LOOP_ITERS; + size_t i, iters = INNER_LOOP_ITERS8; timing_t start, stop, cur; TIMING_NOW (start); -- cgit 1.4.1