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- /*-
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
- #include "config.h"
- #include "rspamd.h"
- #include "util.h"
- #include "lua/lua_common.h"
- #include "lua/lua_thread_pool.h"
- #include "unix-std.h"
-
- static const char *lua_src_name = "lua/pcall_test.lua";
- extern gchar *argv0_dirname;
-
- extern struct rspamd_main *rspamd_main;
-
- const int N = 20000;
-
-
- static gdouble
- test_pcall(lua_State *L, gint function_call)
- {
- gdouble t1, t2;
- gint i;
- t1 = rspamd_get_virtual_ticks();
-
- for (i = 0; i < N; i++) {
- lua_rawgeti(L, LUA_REGISTRYINDEX, function_call);
- lua_pcall(L, 0, 1, 0);
- lua_pop(L, 1);
- }
-
- t2 = rspamd_get_virtual_ticks();
-
- return t2 - t1;
- }
-
- static gdouble
- test_resume(lua_State *L, gint function_call)
- {
- gdouble t1, t2;
- gint i;
- t1 = rspamd_get_virtual_ticks();
-
- for (i = 0; i < N; i++) {
- lua_rawgeti(L, LUA_REGISTRYINDEX, function_call);
- #if LUA_VERSION_NUM < 502
- lua_resume(L, 0);
- #elif LUA_VERSION_NUM >= 504
- lua_resume(L, NULL, 0, NULL);
- #else
- lua_resume(L, NULL, 0);
- #endif
- lua_pop(L, 1);
- }
-
- t2 = rspamd_get_virtual_ticks();
-
- return t2 - t1;
- }
-
- static gdouble
- test_resume_get_thread(gint function_call)
- {
- gdouble t1, t2;
- gint i;
- struct thread_entry *ent;
-
- t1 = rspamd_get_virtual_ticks();
-
- for (i = 0; i < N; i++) {
- ent = lua_thread_pool_get_for_config(rspamd_main->cfg);
-
- lua_rawgeti(ent->lua_state, LUA_REGISTRYINDEX, function_call);
- #if LUA_VERSION_NUM < 502
- lua_resume(ent->lua_state, 0);
- #elif LUA_VERSION_NUM >= 504
- lua_resume(ent->lua_state, NULL, 0, NULL);
- #else
- lua_resume(ent->lua_state, NULL, 0);
- #endif
- lua_pop(ent->lua_state, 1);
-
- lua_thread_pool_return(rspamd_main->cfg->lua_thread_pool, ent);
- }
-
- t2 = rspamd_get_virtual_ticks();
-
- return t2 - t1;
- }
-
- static gdouble
- test_resume_get_new_thread(gint function_call)
- {
- gdouble t1, t2;
- gint i;
- struct thread_entry *ent;
-
- t1 = rspamd_get_virtual_ticks();
-
- for (i = 0; i < N; i++) {
- ent = lua_thread_pool_get_for_task(rspamd_main->cfg->lua_thread_pool);
-
- lua_rawgeti(ent->lua_state, LUA_REGISTRYINDEX, function_call);
- #if LUA_VERSION_NUM < 502
- lua_resume(ent->lua_state, 0);
- #elif LUA_VERSION_NUM >= 504
- lua_resume(ent->lua_state, NULL, 0, NULL);
- #else
- lua_resume(ent->lua_state, NULL, 0);
- #endif
- lua_pop(ent->lua_state, 1);
-
- /* lua_thread_pool_return (rspamd_main->cfg->lua_thread_pool, ent); */
- }
-
- t2 = rspamd_get_virtual_ticks();
-
- return t2 - t1;
- }
-
- void rspamd_lua_lua_pcall_vs_resume_test_func(void)
- {
- lua_State *L = rspamd_main->cfg->lua_state;
- gchar *lua_src;
- gdouble t1, reference;
-
- lua_src = g_build_filename(argv0_dirname, lua_src_name, NULL);
- if (luaL_dofile(L, lua_src) != 0) {
- msg_err("failed to load test file: %s ", lua_tostring(L, -1));
- g_assert(0);
- }
- g_free(lua_src);
-
- gint function_call = luaL_ref(L, LUA_REGISTRYINDEX);
-
- msg_info("calling");
-
- reference = t1 = test_pcall(L, function_call);
- msg_notice("pcall stat: ts: %1.5f, avg:%1.5f, slow=%1.2f", t1, t1 / (gdouble) N, t1 / reference);
-
- t1 = test_resume(L, function_call);
- msg_notice("resume stat: ts: %1.5f, avg:%1.5f, slow=%1.2f", t1, t1 / (gdouble) N, t1 / reference);
-
- t1 = test_resume_get_thread(function_call);
- msg_notice("resume+get thread stat: ts: %1.5f, avg:%1.5f, slow=%1.2f", t1, t1 / (gdouble) N, t1 / reference);
-
- t1 = test_resume_get_new_thread(function_call);
- msg_notice("resume+get [new] thread stat: ts: %1.5f, avg:%1.5f, slow=%1.2f", t1, t1 / (gdouble) N, t1 / reference);
- }
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