Branch: refs/heads/master
Home: https://github.com/conformal/btcwire
Commit: 87ce23d6791917c41533c85f9113c13512c7f555
https://github.com/conformal/btcwire/commit/87ce23d6791917c41533c85f9113c13512c7f555
Author: Dave Collins <[email protected]>
Date: 2013-11-05 (Tue, 05 Nov 2013)
Changed paths:
M bench_test.go
Log Message:
-----------
Add benchmarks for readVarInt.
This commit adds a few benchmarks for the readVarInt function.
Commit: 6263efcc716b6827158afaa7eb6bad62bd79effa
https://github.com/conformal/btcwire/commit/6263efcc716b6827158afaa7eb6bad62bd79effa
Author: Dave Collins <[email protected]>
Date: 2013-11-05 (Tue, 05 Nov 2013)
Changed paths:
M common.go
Log Message:
-----------
Slightly optimize readVarInt.
This commit slightly optimizes the readVarInt function in the case of
multiple-byte variable length integers. It also reduces the amount of
memory garbage it generates.
Before:
BenchmarkReadVarInt1 5000000 386 ns/op
BenchmarkReadVarInt3 5000000 693 ns/op
BenchmarkReadVarInt5 2000000 793 ns/op
BenchmarkReadVarInt9 5000000 709 ns/op
After:
BenchmarkReadVarInt1 5000000 387 ns/op
BenchmarkReadVarInt3 5000000 471 ns/op
BenchmarkReadVarInt5 5000000 575 ns/op
BenchmarkReadVarInt9 5000000 473 ns/op
This is part ef the ongoing effort to optimize serialization as noted in
conformal/btcd#27.
Compare:
https://github.com/conformal/btcwire/compare/50c10faf4e67...6263efcc716b
