2018-08-20 11:27:12 +02:00
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/*-
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "config.h"
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#include "rspamd.h"
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#include "util.h"
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#include "lua/lua_common.h"
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#include "lua/lua_thread_pool.h"
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#include "unix-std.h"
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static const char *lua_src = BUILDROOT "/test/lua/pcall_test.lua";
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extern struct rspamd_main *rspamd_main;
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const int N = 20000;
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static gdouble
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test_pcall(lua_State *L, gint function_call)
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{
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gdouble t1, t2;
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gint i;
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t1 = rspamd_get_virtual_ticks ();
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for (i = 0; i < N; i ++) {
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lua_rawgeti (L, LUA_REGISTRYINDEX, function_call);
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lua_pcall (L, 0, 1, 0);
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lua_pop (L, 1);
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}
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t2 = rspamd_get_virtual_ticks ();
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return t2 - t1;
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}
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static gdouble
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test_resume(lua_State *L, gint function_call)
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{
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gdouble t1, t2;
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gint i;
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t1 = rspamd_get_virtual_ticks ();
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for (i = 0; i < N; i ++) {
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lua_rawgeti (L, LUA_REGISTRYINDEX, function_call);
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2019-04-01 13:44:42 +02:00
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#if LUA_VERSION_NUM < 502
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2018-08-20 11:27:12 +02:00
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lua_resume (L, 0);
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2018-10-16 16:04:31 +02:00
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#else
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lua_resume (L, NULL, 0);
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#endif
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2018-08-20 11:27:12 +02:00
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lua_pop (L, 1);
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}
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t2 = rspamd_get_virtual_ticks ();
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return t2 - t1;
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}
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static gdouble
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test_resume_get_thread(gint function_call)
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{
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gdouble t1, t2;
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gint i;
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struct thread_entry *ent;
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t1 = rspamd_get_virtual_ticks ();
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for (i = 0; i < N; i ++) {
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2018-08-24 10:13:24 +02:00
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ent = lua_thread_pool_get_for_config (rspamd_main->cfg);
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2018-08-20 11:27:12 +02:00
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lua_rawgeti (ent->lua_state, LUA_REGISTRYINDEX, function_call);
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2019-04-01 13:44:42 +02:00
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#if LUA_VERSION_NUM < 502
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2018-08-20 11:27:12 +02:00
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lua_resume (ent->lua_state, 0);
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2018-10-16 16:04:31 +02:00
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#else
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lua_resume (ent->lua_state, NULL, 0);
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#endif
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2018-08-20 11:27:12 +02:00
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lua_pop (ent->lua_state, 1);
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lua_thread_pool_return (rspamd_main->cfg->lua_thread_pool, ent);
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}
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t2 = rspamd_get_virtual_ticks ();
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return t2 - t1;
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}
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static gdouble
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test_resume_get_new_thread(gint function_call)
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{
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gdouble t1, t2;
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gint i;
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struct thread_entry *ent;
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t1 = rspamd_get_virtual_ticks ();
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for (i = 0; i < N; i ++) {
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2018-08-24 10:13:24 +02:00
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ent = lua_thread_pool_get_for_task (rspamd_main->cfg->lua_thread_pool);
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2018-08-20 11:27:12 +02:00
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lua_rawgeti (ent->lua_state, LUA_REGISTRYINDEX, function_call);
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2019-04-01 13:44:42 +02:00
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#if LUA_VERSION_NUM < 502
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2018-08-20 11:27:12 +02:00
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lua_resume (ent->lua_state, 0);
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2018-10-16 16:04:31 +02:00
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#else
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lua_resume (ent->lua_state, NULL, 0);
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#endif
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2018-08-20 11:27:12 +02:00
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lua_pop (ent->lua_state, 1);
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/* lua_thread_pool_return (rspamd_main->cfg->lua_thread_pool, ent); */
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}
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t2 = rspamd_get_virtual_ticks ();
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return t2 - t1;
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}
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void
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rspamd_lua_lua_pcall_vs_resume_test_func (void)
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{
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lua_State *L = rspamd_main->cfg->lua_state;
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gdouble t1, reference;
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if (luaL_dofile (L, lua_src) != 0) {
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msg_err ("failed to load test file: %s ", lua_tostring (L, -1));
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g_assert (0);
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}
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gint function_call = luaL_ref (L, LUA_REGISTRYINDEX);
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msg_info ("calling");
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reference = t1 = test_pcall(L, function_call);
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msg_notice ("pcall stat: ts: %1.5f, avg:%1.5f, slow=%1.2f", t1, t1/(gdouble)N, t1 / reference);
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t1 = test_resume (L, function_call);
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msg_notice ("resume stat: ts: %1.5f, avg:%1.5f, slow=%1.2f", t1, t1/(gdouble)N, t1 / reference);
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t1 = test_resume_get_thread (function_call);
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msg_notice ("resume+get thread stat: ts: %1.5f, avg:%1.5f, slow=%1.2f", t1, t1/(gdouble)N, t1 / reference);
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t1 = test_resume_get_new_thread (function_call);
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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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}
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