Diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_benchmark_storage/mod_benchmark_storage.lua	Thu Jun 18 20:34:03 2015 +0200
@@ -0,0 +1,119 @@
+-- mod_benchmark_storage
+-- Copyright (C) 2015 Kim Alvefur
+--
+-- Prime numbers are pretty cool
+
+local gettime = require"socket".gettime;
+
+local sm = require"core.storagemanager";
+local um = require"core.usermanager";
+local mm = require"core.modulemanager";
+
+local test_data, test_users;
+
+function module.command(arg)
+	local test_driver = arg[1];
+	if not test_driver then
+		return print("Usage: prosodyctl mod_"..module.name.." <storage driver>");
+	end
+
+	sm.initialize_host("localhost");
+	um.initialize_host("localhost");
+
+	local start_time = gettime();
+	local storage = assert(sm.load_driver("localhost", test_driver));
+	storage = assert(storage:open("benchmark"));
+	-- for i = 1, 23 do
+		-- storage:set(test_users[i], test_data);
+	-- end
+	local floor, sin, random, pi = math.floor, math.sin, math.random, math.pi;
+	for i = 1, 10079 do
+		if i % 11 == 1 then
+			storage:set(test_users[i%23+1], test_data[3-floor(sin(random()*pi)*3)]);
+		else
+			storage:get(test_users[i%23+1]);
+		end
+		if i % 151 == 0 then
+			-- Give indication of progress
+			io.write("*");
+			io.flush();
+		end
+	end
+	-- Cleanup
+	for i = 1, 23 do
+		storage:set(test_users[i], nil);
+	end
+	mm.unload("localhost", "storage_"..test_driver);
+	local time_taken = gettime() - start_time;
+	io.write("\27[0G\27[K"); -- Clear current line
+	io.flush();
+	print(("Took %fs with mod_storage_%s"):format(time_taken, test_driver));
+end
+
+-- 23 usernames
+test_users = {
+	"tritonymph"; "ankylotomy"; "tron"; "barbaric"; "twiddler"; 
+	"spiritful"; "unmollifiably"; "suggestion"; "presubsistence"; 
+	"unneeded"; "taxemic"; "teloteropathic"; "nonbending"; "mev"; 
+	"septifragally"; "clame"; "obsolescent"; "unconceivable"; 
+	"foolishly"; "conjunctur"; "precirculation"; "bethump"; "vermivorous";
+};
+
+test_data = {
+	{ some_data = "tiny data" };
+	--
+	{ [false] = { version = 1; pending = {}; }; -- Medium data
+		["user@example.com"] = { subscription = "both"; groups = {};
+			name = "My Best Friend"; }; };
+	--
+	{ attr = { xmlns = "vcard-temp"; }; name = "vCard"; -- The largest data
+	{ attr = { xmlns = "vcard-temp"; }; name = "NICKNAME"; "Buster"; };
+	{ attr = { xmlns = "vcard-temp"; }; name = "PHOTO";
+	{ attr = { xmlns = "vcard-temp"; }; name = "TYPE"; "image/jpeg"; };
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+};