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August 29, 2015 13:56
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Torque2D-Lua object thunk benchmarking
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function bridge1Test() | |
{ | |
%obj = new SimObject(); | |
%start = getRealTime(); | |
%count = 0; | |
for (%i=0; %i<1000000; %i++) { | |
%obj.getId(); | |
} | |
%end = getRealTime(); | |
//echo("scriptTest3 result: " @ %count); | |
return %end - %start; | |
} | |
function bridge2Test() | |
{ | |
%obj = new SimObject(); | |
%start = getRealTime(); | |
%count = 0; | |
for (%i=0; %i<1000000; %i++) { | |
%obj.prop = "123"; | |
} | |
%end = getRealTime(); | |
//echo("scriptTest3 result: " @ %count); | |
return %end - %start; | |
} | |
function bridge3Test() | |
{ | |
%obj = new SimObject(); | |
%start = getRealTime(); | |
%count = 0; | |
for (%i=0; %i<1000000; %i++) { | |
%obj.setFieldValue("prop", "123"); | |
} | |
%end = getRealTime(); | |
//echo("scriptTest3 result: " @ %count); | |
return %end - %start; | |
} | |
function runAndPrintTimesFor(%test) | |
{ | |
%times = %test; | |
%count = 0; | |
for (%i=0; %i<5; %i++) { | |
eval("$time = " @ %test @ "();"); | |
%times = %times @ "," @ $time; | |
%count += $time; | |
} | |
%mean = %count / 5.0; | |
echo(%times @ "," @ %mean); | |
} | |
runAndPrintTimesFor("bridge1Test"); | |
runAndPrintTimesFor("bridge2Test"); | |
runAndPrintTimesFor("bridge3Test"); |
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-- Lua test script | |
function bridge1Test() | |
local obj = AssetBase() | |
local count = 0 | |
local start = os.clock() | |
for i=1,1000000 do | |
obj:getId() | |
end | |
return os.clock() - start | |
end | |
function bridge2Test() | |
local obj = AssetBase() | |
local count = 0 | |
local start = os.clock() | |
for i=1,1000000 do | |
obj.prop = '123' | |
end | |
return os.clock() - start | |
end | |
function bridge3Test() | |
local obj = AssetBase() | |
local count = 0 | |
local start = os.clock() | |
for i=1,1000000 do | |
obj:setFieldValue('prop', '123') | |
end | |
return os.clock() - start | |
end | |
gtime = 0 | |
function runTest(testName) | |
io.write(testName) | |
local count = 0 | |
for i=1,5 do | |
load("gtime = " .. testName .. "()")() | |
count = count + (gtime*1000.0) | |
io.write(string.format(",%f", gtime*1000.0)) | |
end | |
io.write(string.format(",%f\n", count / 5.0)) | |
end | |
print("TEST,1,2,3,4,5,AVG") | |
runTest("bridge1Test") | |
runTest("bridge2Test") | |
runTest("bridge3Test") | |
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Surely
eval("$time = " @ %test @ "();");
could be$time = call(%test);
. Ok, that's my drive-by code sniping for the evening :P.