Branch: refs/heads/master
Home: https://github.com/btcsuite/btcd
Commit: e7ddaa468e5a699a9c21136e3d453ce38034b98a
https://github.com/btcsuite/btcd/commit/e7ddaa468e5a699a9c21136e3d453ce38034b98a
Author: Dave Collins <[email protected]>
Date: 2016-04-25 (Mon, 25 Apr 2016)
Changed paths:
M wire/bench_test.go
Log Message:
-----------
wire: Don't allocate new readers in benchmarks. (#679)
This modifies the benchmarks in the wire package to avoid creating a new
reader for each iteration. This is useful since it means that showing
the memory allocations will only show the function under test instead of
the allocation for the benchmark setup as well.
The following is a before and after comparison of the allocations
with the benchmarks that did not change removed:
benchmark old allocs new allocs delta
------------------------------------------------------------
ReadVarInt1 2 1 -50.00%
ReadVarInt3 2 1 -50.00%
ReadVarInt5 2 1 -50.00%
ReadVarInt9 2 1 -50.00%
ReadVarStr4 4 3 -25.00%
ReadVarStr10 4 3 -25.00%
ReadOutPoint 2 1 -50.00%
ReadTxOut 4 3 -25.00%
ReadTxIn 6 5 -16.67%
DeserializeTxSmall 16 15 -6.25%
DeserializeTxLarge 33430 33428 -0.01%
ReadBlockHeader 8 7 -12.50%
