status-im
/
op-geth
mirror of https://github.com/status-im/op-geth.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

core/vm: allocate stack to 1024 

Pre allocate the stack to 1024 optimising stack pushing, reducing calls
to runtime.makeslice and runtime.mallocgc
This commit is contained in:
Jeffrey Wilcke 2017-05-25 11:34:07 +02:00
parent ef25b826e6
commit 846d091bd2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
core/vm/stack.go
View File

@ -29,7 +29,7 @@ type Stack struct {
} }
func newstack() *Stack { func newstack() *Stack {
return &Stack{} return &Stack{data: make([]*big.Int, 0, 1024)}
} }
func (st *Stack) Data() []*big.Int { func (st *Stack) Data() []*big.Int {