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luau/bench/micro_tests/test_Factorial.lua
Vyacheslav Egorov aafea36235
Fixed the backwards compatible benchmark support library require ()
Previous benchmark require fix wasn't actually working correctly for the
old style require (or running in Lua).
2023-12-04 12:48:31 -08:00

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Lua

local function prequire(name) local success, result = pcall(require, name); return if success then result else nil end
local bench = script and require(script.Parent.bench_support) or prequire("bench_support") or require("../bench_support")
function test()
function fact (n)
if n == 0 then
return 1
else
return n * fact(n-1)
end
end
local ts0 = os.clock()
for loops=1,500 do
for i=1,100 do
fact(i)
end
end
local ts1 = os.clock()
return ts1 - ts0
end
bench.runCode(test, "Factorial")