Adding upstream version 3.8.1.upstream/3.8.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 160 insertions, 0 deletions

diff --git a/test/rspamd_lua_pcall_vs_resume_test.c b/test/rspamd_lua_pcall_vs_resume_test.c
new file mode 100644
index 0000000..0502378
--- /dev/null
+++ b/test/rspamd_lua_pcall_vs_resume_test.c
@@ -0,0 +1,160 @@
+/*-
+ * 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);
+}