mirror of
https://github.com/cgrates/cgrates.git
synced 2026-02-11 18:16:24 +05:00
89 lines
2.4 KiB
Go
89 lines
2.4 KiB
Go
/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package utils
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import (
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"regexp"
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"strings"
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"testing"
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)
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// Bench result
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/*
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goos: linux
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goarch: amd64
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pkg: github.com/cgrates/cgrates/utils
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cpu: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
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BenchmarkCompilePathRegex
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BenchmarkCompilePathRegex 3744520 3252 ns/op 416 B/op 9 allocs/op
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BenchmarkCompilePath
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BenchmarkCompilePath 17784284 669.0 ns/op 288 B/op 4 allocs/op
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BenchmarkCompilePathSliceRegex
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BenchmarkCompilePathSliceRegex 2804264 4358 ns/op 1088 B/op 14 allocs/op
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BenchmarkCompilePathSlice
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BenchmarkCompilePathSlice 24116252 501.2 ns/op 224 B/op 3 allocs/op
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PASS
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ok github.com/cgrates/cgrates/utils 57.174s
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*/
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const pathBnch = "Field1[*raw][0].Field2[0].Field3[*new].Field5"
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var (
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pathSliceBnch = strings.Split("Field1[*raw][0].Field2[0].Field3[*new].Field5", NestingSep)
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dnRgxp = regexp.MustCompile(`([^\.\[\]]+)`)
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dn2Rgxp = regexp.MustCompile(`([^\[\]]+)`)
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)
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func CompilePathR(spath string) (path []string) {
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return dnRgxp.FindAllString(spath, -1)
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}
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func CompilePathSliceR(spath []string) (path []string) {
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path = make([]string, 0, len(spath))
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for _, p := range spath {
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path = append(path, dn2Rgxp.FindAllString(p, -1)...)
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}
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return
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}
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func BenchmarkCompilePathRegex(b *testing.B) {
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for i := 0; i < b.N; i++ {
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CompilePathR(pathBnch)
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}
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}
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func BenchmarkCompilePath(b *testing.B) {
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for i := 0; i < b.N; i++ {
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CompilePath(pathBnch)
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}
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}
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func BenchmarkCompilePathSliceRegex(b *testing.B) {
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for i := 0; i < b.N; i++ {
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CompilePathSliceR(pathSliceBnch)
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}
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}
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func BenchmarkCompilePathSlice(b *testing.B) {
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for i := 0; i < b.N; i++ {
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CompilePathSlice(pathSliceBnch)
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}
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}
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