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Add benchmark against glib so we see where we stand. 

SVN revision: 35699
This commit is contained in:
Cedric BAIL 2008-08-27 17:14:34 +00:00
parent 5a9be377b1
commit 1d3013e37d
4 changed files with 235 additions and 2 deletions
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5
legacy/eina/src/tests/Makefile.am
View File

@ -9,7 +9,8 @@ AM_CPPFLAGS = \
-DPACKAGE_LIB_DIR=\"$(libdir)\" \
-DPACKAGE_DATA_DIR=\"$(datadir)/$(PACKAGE)\" \
-DPACKAGE_BUILD_DIR=\"`pwd`/$(top_builddir)\" \
@CHECK_CFLAGS@
@CHECK_CFLAGS@ \
@GLIB_CFLAGS@
if EINA_HAVE_GLIB
@ -54,7 +55,7 @@ eina_bench_stringshare.c \
eina_bench_convert.c \
eina_bench_array.c
eina_bench_LDADD = $(top_builddir)/src/lib/libeina.la
eina_bench_LDADD = @GLIB_LIBS@ $(top_builddir)/src/lib/libeina.la
endif

132
legacy/eina/src/tests/eina_bench_array.c
View File

@ -25,6 +25,10 @@
#include <stdio.h>
#ifdef EINA_BENCH_HAVE_GLIB
#include <glib.h>
#endif
#include "eina_bench.h"
#include "eina_array.h"
#include "eina_list.h"
@ -424,6 +428,130 @@ eina_bench_inlist_4evas_render_iterator(int request)
}
}
#ifdef EINA_BENCH_HAVE_GLIB
static void
eina_bench_glist_4evas_render(int request)
{
GList *list = NULL;
GList *tmp;
Eina_Bench_Object *ebo;
int i;
int j;
for (i = 0; i < 1000; ++i)
{
for (j = 0; j < request; ++j)
{
ebo = malloc(sizeof (Eina_Bench_Object));
if (!ebo) continue ;
ebo->keep = rand() < (RAND_MAX / 2) ? EINA_TRUE : EINA_FALSE;
list = g_list_prepend(list, ebo);
}
if (i == 500)
{
while (list)
{
free(list->data);
list = g_list_delete_link(list, list);
}
}
else
{
if (i % 30 == 0)
{
tmp = list;
while (tmp)
{
GList *reminder = tmp;
ebo = reminder->data;
tmp = g_list_next(tmp);
if (ebo->keep == EINA_FALSE)
{
list = g_list_delete_link(list, reminder);
free(ebo);
}
}
}
}
for (tmp = list; tmp; tmp = g_list_next(tmp))
{
ebo = tmp->data;
ebo->keep = rand() < (RAND_MAX / 2) ? ebo->keep : EINA_FALSE;
}
}
while (list)
{
free(list->data);
list = g_list_delete_link(list, list);
}
}
static void
eina_bench_gptrarray_4evas_render(int request)
{
GPtrArray *array = NULL;
Eina_Bench_Object *ebo;
unsigned int j;
int i;
array = g_ptr_array_new();
for (i = 0; i < 1000; ++i)
{
for (j = 0; j < (unsigned int) request; ++j)
{
ebo = malloc(sizeof (Eina_Bench_Object));
if (!ebo) continue ;
ebo->keep = rand() < (RAND_MAX / 2) ? EINA_TRUE : EINA_FALSE;
g_ptr_array_add(array, ebo);
}
if (i == 500)
{
for (j = 0; j < array->len; ++j)
free(g_ptr_array_index(array, j));
g_ptr_array_remove_range(array, 0, array->len);
}
else
{
if (i % 30 == 0)
{
for (j = 0; j < array->len; )
{
ebo = g_ptr_array_index(array, j);
if (ebo->keep == EINA_FALSE)
free(g_ptr_array_remove_index_fast(array, j));
else
j++;
}
}
}
for (j = 0; j < array->len; ++j)
{
ebo = g_ptr_array_index(array, j);
ebo->keep = rand() < (RAND_MAX / 2) ? ebo->keep : EINA_FALSE;
}
}
for (j = 0; j < array->len; ++j)
free(g_ptr_array_index(array, j));
g_ptr_array_free(array, TRUE);
}
#endif
void eina_bench_array(Eina_Bench *bench)
{
eina_bench_register(bench, "array-inline", EINA_BENCH(eina_bench_array_4evas_render_inline), 200, 4000, 100);
@ -432,5 +560,9 @@ void eina_bench_array(Eina_Bench *bench)
eina_bench_register(bench, "list-iterator", EINA_BENCH(eina_bench_list_4evas_render_iterator), 200, 4000, 100);
eina_bench_register(bench, "inlist", EINA_BENCH(eina_bench_inlist_4evas_render), 200, 4000, 100);
eina_bench_register(bench, "inlist-iterator", EINA_BENCH(eina_bench_inlist_4evas_render_iterator), 200, 4000, 100);
#ifdef EINA_BENCH_HAVE_GLIB
eina_bench_register(bench, "glist", EINA_BENCH(eina_bench_glist_4evas_render), 200, 4000, 100);
eina_bench_register(bench, "gptrarray", EINA_BENCH(eina_bench_gptrarray_4evas_render), 200, 4000, 100);
#endif
}

56
legacy/eina/src/tests/eina_bench_hash.c
View File

@ -16,11 +16,19 @@
* if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#ifdef EINA_BENCH_HAVE_GLIB
#include <glib.h>
#endif
#include "eina_hash.h"
#include "eina_array.h"
#include "eina_bench.h"
@ -219,9 +227,57 @@ eina_bench_lookup_djb2_inline(int request)
eina_array_free(array);
}
#ifdef EINA_BENCH_HAVE_GLIB
typedef struct _Eina_Bench_Glib Eina_Bench_Glib;
struct _Eina_Bench_Glib
{
char *key;
int value;
};
static void
eina_bench_lookup_ghash(int request)
{
Eina_Bench_Glib *elm;
GHashTable *hash;
unsigned int i;
hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, free);
for (i = 0; i < (unsigned int) request; ++i)
{
elm = malloc(sizeof (Eina_Bench_Glib) + 10);
if (!elm) continue ;
elm->key = (char*) (elm + 1);
snprintf(elm->key, 10, "%i", i);
elm->value = i;
g_hash_table_insert(hash, elm->key, elm);
}
srand(time(NULL));
for (i = 0; i < (unsigned int) request; ++i)
{
char tmp_key[10];
snprintf(tmp_key, 10, "%i", rand() % request);
elm = g_hash_table_lookup(hash, tmp_key);
}
g_hash_table_destroy(hash);
}
#endif
void eina_bench_hash(Eina_Bench *bench)
{
eina_bench_register(bench, "superfast-lookup", EINA_BENCH(eina_bench_lookup_superfast), 1000, 180000, 2500);
eina_bench_register(bench, "djb2-lookup", EINA_BENCH(eina_bench_lookup_djb2), 1000, 180000, 2500);
eina_bench_register(bench, "djb2-lookup-inline", EINA_BENCH(eina_bench_lookup_djb2_inline), 1000, 180000, 2500);
#ifdef EINA_BENCH_HAVE_GLIB
eina_bench_register(bench, "ghash-lookup", EINA_BENCH(eina_bench_lookup_ghash), 1000, 180000, 2500);
#endif
}

44
legacy/eina/src/tests/eina_bench_stringshare.c
View File

@ -16,10 +16,18 @@
* if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
#ifdef EINA_BENCH_HAVE_GLIB
#include <glib.h>
#endif
#include "eina_stringshare.h"
#include "eina_bench.h"
#include "eina_array.h"
@ -68,7 +76,43 @@ eina_bench_stringshare_job(int request)
eina_stringshare_shutdown();
}
#ifdef EINA_BENCH_HAVE_GLIB
static void
eina_bench_stringchunk_job(int request)
{
GStringChunk *chunk;
unsigned int j;
int i;
chunk = g_string_chunk_new(4096);
for (i = 0; i < request; ++i)
{
char build[64];
snprintf(build, 64, "string_%i", i);
g_string_chunk_insert_const(chunk, build);
}
srand(time(NULL));
for (j = 0; j < 200; ++j)
for (i = 0; i < request; ++i)
{
char build[64];
snprintf(build, 64, "string_%i", rand() % request);
g_string_chunk_insert_const(chunk, build);
}
g_string_chunk_free(chunk);
}
#endif
void eina_bench_stringshare(Eina_Bench *bench)
{
eina_bench_register(bench, "stringshare", EINA_BENCH(eina_bench_stringshare_job), 100, 20100, 500);
#ifdef EINA_BENCH_HAVE_GLIB
eina_bench_register(bench, "stringchunk (glib)", EINA_BENCH(eina_bench_stringchunk_job), 100, 20100, 500);
#endif
}