Skip to content

Commit 4390681

boatrainlsz boatrainlsz

committed

5.2 []struct{}

1 parent 2f3da40 commit 4390681Copy full SHA for 4390681

File tree

2 files changed

+10

-5

lines changed

performance_rule/datastructure
- iterate_struct_pointer_test.go
- iterate_struct_test.go

2 files changed

+10

-5

lines changed

`‎performance_rule/datastructure/iterate_struct_pointer_test.go‎`

Lines changed: 5 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -2,16 +2,16 @@ package datastructure`
`2`	`2`
`3`	`3`	`import "testing"`
`4`	`4`
`5`		`-type Item struct {`
	`5`	`+type Item1 struct {`
`6`	`6`	`id int`
`7`	`7`	`val [1024]byte`
`8`	`8`	`}`
`9`	`9`
`10`		`-// genItems 生成指定长度 []*Item 切片`
`11`		`-func genItems(n int) []*Item {`
`12`		`- items := make([]*Item, 0, n)`
	`10`	`+// genItems 生成指定长度 []*Item1 切片`
	`11`	`+func genItems(n int) []*Item1 {`
	`12`	`+ items := make([]*Item1, 0, n)`
`13`	`13`	`for i := 0; i < n; i++ {`
`14`		`- items = append(items, &Item{id: i})`
	`14`	`+ items = append(items, &Item1{id: i})`
`15`	`15`	`}`
`16`	`16`	`return items`
`17`	`17`	`}`

`‎performance_rule/datastructure/iterate_struct_test.go‎`

Lines changed: 5 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,11 @@ package datastructure`
`2`	`2`
`3`	`3`	`import "testing"`
`4`	`4`
	`5`	`+type Item struct {`
	`6`	`+ id int`
	`7`	`+ val [1024]byte`
	`8`	`+}`
	`9`	`+`
`5`	`10`	`func BenchmarkIndexStructSlice(b *testing.B) {`
`6`	`11`	`var items [1024]Item`
`7`	`12`	`for i := 0; i < b.N; i++ {`

0 commit comments

Comments

(0)