38 lines
956 B
Go
38 lines
956 B
Go
package farm
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import "testing"
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var res32 uint32
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var res64 uint64
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var res64lo, res64hi uint64
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// 256-bytes random string
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var buf = []byte("RMVx)@MLxH9M.WeGW-ktWwR3Cy1XS.,K~i@n-Y+!!yx4?AB%cM~l/#0=2:BOn7HPipG&o/6Qe<hU;$w1-~bU4Q7N&yk/8*Zz.Yg?zl9bVH/pXs6Bq^VdW#Z)NH!GcnH-UesRd@gDij?luVQ3;YHaQ<~SBm17G9;RWvGlsV7tpe*RCe=,?$nE1u9zvjd+rBMu7_Rg4)2AeWs^aaBr&FkC#rcwQ.L->I+Da7Qt~!C^cB2wq(^FGyB?kGQpd(G8I.A7")
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func BenchmarkHash32(b *testing.B) {
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var r uint32
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for i := 0; i < b.N; i++ {
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// record the result to prevent the compiler eliminating the function call
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r = Hash32(buf)
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}
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// store the result to a package level variable so the compiler cannot eliminate the Benchmark itself
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res32 = r
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}
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func BenchmarkHash64(b *testing.B) {
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var r uint64
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for i := 0; i < b.N; i++ {
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r = Hash64(buf)
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}
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res64 = r
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}
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func BenchmarkHash128(b *testing.B) {
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var rlo, rhi uint64
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for i := 0; i < b.N; i++ {
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rlo, rhi = Hash128(buf)
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}
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res64lo = rlo
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res64hi = rhi
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}
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