go-pulse/internal
Felix Lange 5f7826270c all: unify big.Int zero checks, use common/math in more places (#3716)
* common/math: optimize PaddedBigBytes, use it more

name              old time/op    new time/op    delta
PaddedBigBytes-8    71.1ns ± 5%    46.1ns ± 1%  -35.15%  (p=0.000 n=20+19)

name              old alloc/op   new alloc/op   delta
PaddedBigBytes-8     48.0B ± 0%     32.0B ± 0%  -33.33%  (p=0.000 n=20+20)

* all: unify big.Int zero checks

Various checks were in use. This commit replaces them all with Int.Sign,
which is cheaper and less code.

eg templates:

    func before(x *big.Int) bool { return x.BitLen() == 0 }
    func after(x *big.Int) bool  { return x.Sign() == 0 }

    func before(x *big.Int) bool { return x.BitLen() > 0 }
    func after(x *big.Int) bool  { return x.Sign() != 0 }

    func before(x *big.Int) int { return x.Cmp(common.Big0) }
    func after(x *big.Int) int  { return x.Sign() }

* common/math, crypto/secp256k1: make ReadBits public in package math
2017-02-28 15:09:11 +01:00
..
build internal/build: use 'git tag --points-at' to get the current tag 2016-11-27 18:42:48 +01:00
debug all: disable log message colors outside of geth 2017-02-27 15:33:12 +01:00
ethapi all: unify big.Int zero checks, use common/math in more places (#3716) 2017-02-28 15:09:11 +01:00
guide accounts, cmd, eth, internal, mobile, node: split account backends 2017-02-13 14:00:02 +02:00
jsre accounts/abi, internal/jsre/deps: gofmt -w -s (#3636) 2017-02-03 13:32:04 +01:00
web3ext core, eth, internal: Added debug_getBadBlocks() method (#3654) 2017-02-13 21:44:06 +01:00