From b0f5561776122c8ddf8d714a63fb52f74faeb58e Mon Sep 17 00:00:00 2001 From: Dave Collins Date: Wed, 13 Mar 2019 01:12:14 -0500 Subject: [PATCH] txscript: Add multisig redeem script extract bench. --- txscript/bench_test.go | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/txscript/bench_test.go b/txscript/bench_test.go index 193b02b5..69cdf9fa 100644 --- a/txscript/bench_test.go +++ b/txscript/bench_test.go @@ -472,3 +472,20 @@ func BenchmarkCalcMultiSigStats(b *testing.B) { } } } + +// BenchmarkMultisigRedeemScript benchmarks how long it takes to extract the +// redeem script for a very large script. +func BenchmarkMultisigRedeemScript(b *testing.B) { + // NOTE: This isn't actually a p2sh multisig which the function being + // benchmarked expects, but it is acceptable for the purposes of the + // benchmark. + script, err := genComplexScript() + if err != nil { + b.Fatalf("failed to create benchmark script: %v", err) + } + + b.ResetTimer() + for i := 0; i < b.N; i++ { + _, _ = MultisigRedeemScriptFromScriptSig(script) + } +}