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fast!!!

goos: windows
goarch: amd64
pkg: github.com/Mrs4s/go-cqhttp/coolq
cpu: Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz
BenchmarkCQBot_ConvertStringMessage-8             963939              1205 ns/op             368 B/op         11 allocs/op
PASS
ok      github.com/Mrs4s/go-cqhttp/coolq        1.764s
This commit is contained in:
wdvxdr 2021-02-22 16:36:24 +08:00
parent 62024a4403
commit 42e5b0564c
No known key found for this signature in database
GPG Key ID: 55FF1414A69CEBA6

View File

@ -359,7 +359,7 @@ func ToStringMessage(e []message.IMessageElement, id int64, isRaw ...bool) (r st
// ConvertStringMessage 将消息字符串转为消息元素数组 // ConvertStringMessage 将消息字符串转为消息元素数组
func (bot *CQBot) ConvertStringMessage(s string, isGroup bool) (r []message.IMessageElement) { func (bot *CQBot) ConvertStringMessage(s string, isGroup bool) (r []message.IMessageElement) {
var t, key string var t, key string
var d map[string]string var d = map[string]string{}
ptr := unsafe.Pointer((*reflect.SliceHeader)(unsafe.Pointer(&s)).Data) ptr := unsafe.Pointer((*reflect.SliceHeader)(unsafe.Pointer(&s)).Data)
l := len(s) l := len(s)
i, j, CQBegin := 0, 0, 0 i, j, CQBegin := 0, 0, 0
@ -448,7 +448,9 @@ S1: // Plain Text
} }
goto End goto End
S2: // CQCode Type S2: // CQCode Type
d = make(map[string]string) for k := range d { // 内存复用减小GC压力
delete(d, k)
}
for ; i < l; i++ { for ; i < l; i++ {
switch *(*byte)(add(ptr, uintptr(i))) { switch *(*byte)(add(ptr, uintptr(i))) {
case ',': // CQ Code with params case ',': // CQ Code with params