From 21f7bc79ae671e6d6f3e45c0d10ddb0ad73363a6 Mon Sep 17 00:00:00 2001 From: lmittmann Date: Wed, 7 Feb 2024 20:35:28 +0100 Subject: [PATCH] added more "real-world" benchmarks --- core/vm/analysis_test.go | 31 +++++++++++++++++++++++++++++++ core/vm/testdata/weth9.bytecode | 1 + 2 files changed, 32 insertions(+) create mode 100644 core/vm/testdata/weth9.bytecode diff --git a/core/vm/analysis_test.go b/core/vm/analysis_test.go index 398861f8ae..73ce8feb7b 100644 --- a/core/vm/analysis_test.go +++ b/core/vm/analysis_test.go @@ -17,9 +17,12 @@ package vm import ( + "crypto/rand" + _ "embed" "math/bits" "testing" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" ) @@ -71,6 +74,34 @@ func BenchmarkJumpdestAnalysis_1200k(bench *testing.B) { } bench.StopTimer() } + +func BenchmarkJumpdestAnalysis_rand(b *testing.B) { + code := make([]byte, analysisCodeSize) + rand.Read(code) + + bv := codeBitmap(code) + b.SetBytes(int64(len(code))) + b.ResetTimer() + for i := 0; i < b.N; i++ { + codeBitmapInternal(code, bv) + } +} + +var ( + //go:embed testdata/weth9.bytecode + hexCodeWETH9 string + codeWETH9 = common.FromHex(hexCodeWETH9) +) + +func BenchmarkJumpdestAnalysis_weth9(b *testing.B) { + bv := codeBitmap(codeWETH9) + b.SetBytes(int64(len(codeWETH9))) + b.ResetTimer() + for i := 0; i < b.N; i++ { + codeBitmapInternal(codeWETH9, bv) + } +} + func BenchmarkJumpdestHashing_1200k(bench *testing.B) { // 4 ms code := make([]byte, analysisCodeSize) diff --git a/core/vm/testdata/weth9.bytecode b/core/vm/testdata/weth9.bytecode new file mode 100644 index 0000000000..f122611247 --- /dev/null +++ b/core/vm/testdata/weth9.bytecode @@ -0,0 +1 @@ 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