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27 lines
498 B
Lua
27 lines
498 B
Lua
--!nolint
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--!nocheck
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local ffi = require("ffi")
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local function bench_add(bench_scale)
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ffi.cdef([[
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int add(int a, int b);
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]])
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local lib = ffi.load("./tests/ffi/benchmark/external_call/lib.so")
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local add = lib.add
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local a = 0
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local before = os.clock()
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for i = 1, bench_scale do
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a = add(a, 1)
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end
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local after = os.clock()
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print(after - before)
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assert(
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a == bench_scale,
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string.format("bench_add failed. result expected %d, got %d", bench_scale, a)
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)
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end
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bench_add(1000000)
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