Match & Callback iterator for html.Node - aimed for performance & HTML document reusability
go test -run=10000 -bench=. -benchmem| Finding html paragraph |
operations | time / operation | Bytes / operation | allocations / operation |
|---|---|---|---|---|
| BenchmarkGoQueryFindP | 5000 | 277185 ns/op | 46059 B/op | 929 allocs/op |
| BenchmarkStandardLibraryTokenFindP | 500 | 3698731 ns/op | 291695 B/op | 9240 allocs/op |
| BenchmarkStandardLibraryNodeFindP | 20000 | 78340 ns/op | 64 B/op | 0 allocs/op |
| BenchmarkDissectNodesFindP | 20000 | 68640 ns/op | 64 B/op | 0 allocs/op |
go get github.com/linkosmos/tokeqgodep get github.com/linkosmos/tokeqpackage main
import (
"fmt"
"net/http"
"github.com/linkosmos/tokeq"
"golang.org/x/net/html"
)
func main() {
response, err := http.Get("https://golang.org/pkg/fmt/")
if err != nil {
fmt.Printf("http.Get error: %s", err)
return
}
err = tokeq.ParseResponseWithDefer(response, tokeq.Tok{
Match: tokeq.MatchP,
Callback: func(n *html.Node) {
fmt.Println(tokeq.FindText(n))
},
})
if err != nil {
fmt.Printf("tokeq.ParseResponseWithDefer error: %s", err)
}
}- Fork it ( https://github.com/linkosmos/tokeq/fork )
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add tokeq feature') - Push to the branch (
git push origin my-new-feature) - Create a new Pull Request