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/* EINA - EFL data type library
* Copyright (C) 2008 Cedric Bail
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library;
* if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include "Evas_Data.h"
#include "Ecore_Data.h"
#include "eina_stringshare.h"
#include "eina_bench.h"
#include "eina_convert.h"
#include "eina_main.h"
#include <assert.h>
#include <Eina.h>
struct value_type
{
int x;
int y;
int w;
int h;
};
void cb(void* data EINA_UNUSED, void* value, Eina_Promise* promise EINA_UNUSED)
{
struct value_type* p = value;
volatile int v = p->x * p->y * p->w * p->h;
(void)v;
}
void pointer_cb(void* data EINA_UNUSED, void* value, Eina_Promise* promise EINA_UNUSED)
{
struct value_type* p = *(struct value_type**)value;
volatile int v = p->x * p->y * p->w * p->h;
(void)v;
}
static void
eina_bench_promise_sync_then(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
eina_promise_ref(promise);
struct value_type v = { 0, 0, 0, 0 };
eina_promise_owner_value_set(owner, &v, NULL);
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
eina_promise_then(promise, &cb, NULL, NULL);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_promise_unref(promise);
eina_shutdown();
}
static void
eina_bench_promise_copy_value_set_after_then(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
struct value_type const v = {0, 0, 0, 0};
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
eina_promise_then(promise, &cb, NULL, NULL);
eina_promise_owner_value_set(owner, &v, NULL);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_shutdown();
}
static void
eina_bench_promise_no_copy_value_set_after_then(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
struct value_type* v = eina_promise_owner_buffer_get(owner);
eina_promise_then(promise, &cb, NULL, NULL);
v->x = v->y = v-> w = v->h = 0;
eina_promise_owner_value_set(owner, NULL, NULL);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_shutdown();
}
static void
eina_bench_promise_no_copy_value_set_before_then(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
struct value_type* v = eina_promise_owner_buffer_get(owner);
v->x = v->y = v-> w = v->h = 0;
eina_promise_owner_value_set(owner, NULL, NULL);
eina_promise_then(promise, &cb, NULL, NULL);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_shutdown();
}
static void
eina_bench_promise_copy_value_set_before_then(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
struct value_type const v = {0, 0, 0, 0};
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
eina_promise_then(promise, &cb, NULL, NULL);
eina_promise_owner_value_set(owner, &v, NULL);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_shutdown();
}
static void indirect_free(void* p)
{
free(*(void**)p);
}
static void
eina_bench_promise_pointer_value_set_before_then(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type*));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
struct value_type* p = *(struct value_type**)eina_promise_owner_buffer_get(owner)
= malloc(sizeof(struct value_type));
p->x = p->y = p->w = p->h = 0;
eina_promise_then(promise, &pointer_cb, NULL, NULL);
eina_promise_owner_value_set(owner, NULL, &indirect_free);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_shutdown();
}
static void
eina_bench_promise_pointer_value_set_after_then(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type*));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
struct value_type* p = *(struct value_type**)eina_promise_owner_buffer_get(owner)
= malloc(sizeof(struct value_type));
p->x = p->y = p->w = p->h = 0;
eina_promise_owner_value_set(owner, NULL, &indirect_free);
eina_promise_then(promise, &pointer_cb, NULL, NULL);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_shutdown();
}
static Eina_Mempool* mempool;
static void indirect_mempool_free(void* p)
{
eina_mempool_free(mempool, *(void**)p);
}
static void
eina_bench_promise_pointer_value_set_before_then_pooled(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
mempool = eina_mempool_add("chained_mempool", "", NULL, sizeof(struct value_type), 10);
assert(mempool != NULL);
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type*));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
struct value_type* p = *(struct value_type**)eina_promise_owner_buffer_get(owner)
= eina_mempool_malloc(mempool, sizeof(struct value_type));
p->x = p->y = p->w = p->h = 0;
eina_promise_then(promise, &pointer_cb, NULL, NULL);
eina_promise_owner_value_set(owner, NULL, &indirect_mempool_free);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_mempool_del(mempool);
eina_shutdown();
}
static void
eina_bench_promise_pointer_value_set_after_then_pooled(int request)
{
const char *tmp;
unsigned int j;
int i;
eina_init();
mempool = eina_mempool_add("chained_mempool", "", NULL, sizeof(struct value_type), 10);
assert(mempool != NULL);
for (j = 0; j != 200; ++j)
for (i = 0; i != request; ++i)
{
Eina_Promise_Owner* owner = eina_promise_default_add(sizeof(struct value_type*));
Eina_Promise* promise = eina_promise_owner_promise_get(owner);
struct value_type* p = *(struct value_type**)eina_promise_owner_buffer_get(owner)
= eina_mempool_malloc(mempool, sizeof(struct value_type));
p->x = p->y = p->w = p->h = 0;
eina_promise_owner_value_set(owner, NULL, &indirect_mempool_free);
eina_promise_then(promise, &pointer_cb, NULL, NULL);
}
/* Suppress warnings as we really don't want to do anything. */
(void) tmp;
eina_mempool_del(mempool);
eina_shutdown();
}
void eina_bench_promise(Eina_Benchmark *bench)
{
eina_benchmark_register(bench, "promise synchronous then",
EINA_BENCHMARK(
eina_bench_promise_sync_then), 100, 20100, 500);
eina_benchmark_register(bench, "promise copy value set after then",
EINA_BENCHMARK(
eina_bench_promise_copy_value_set_after_then), 100, 20100, 500);
eina_benchmark_register(bench, "promise copy value set before then",
EINA_BENCHMARK(
eina_bench_promise_copy_value_set_before_then), 100, 20100, 500);
eina_benchmark_register(bench, "promise no copy value set after then",
EINA_BENCHMARK(
eina_bench_promise_no_copy_value_set_after_then), 100, 20100, 500);
eina_benchmark_register(bench, "promise no copy value set before then",
EINA_BENCHMARK(
eina_bench_promise_no_copy_value_set_before_then), 100, 20100, 500);
eina_benchmark_register(bench, "promise pointer value set after then",
EINA_BENCHMARK(
eina_bench_promise_pointer_value_set_after_then), 100, 20100, 500);
eina_benchmark_register(bench, "promise pointer value set before then",
EINA_BENCHMARK(
eina_bench_promise_pointer_value_set_before_then), 100, 20100, 500);
eina_benchmark_register(bench, "promise pointer value set after then mempool",
EINA_BENCHMARK(
eina_bench_promise_pointer_value_set_after_then_pooled), 100, 20100, 500);
eina_benchmark_register(bench, "promise pointer value set before then mempool",
EINA_BENCHMARK(
eina_bench_promise_pointer_value_set_before_then_pooled), 100, 20100, 500);
}
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