forked from mirror/glob
test with regexp
This commit is contained in:
s.kamardin
parent
b3c56781e2
commit
ec7fba7e40
117
glob_test.go
117
glob_test.go
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@ -5,36 +5,47 @@ import (
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"fmt"
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"github.com/gobwas/glob/match"
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"math/rand"
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"regexp"
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"strings"
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"testing"
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)
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const (
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pattern_all = "[a-z][!a-x]*cat*[h][!b]*eyes*"
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regexp_all = `[a-z][^a-x].*cat.*[h][^b].*eyes.*`
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fixture_all = "my cat has very bright eyes"
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pattern_plain = "google.com"
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regexp_plain = `google\.com`
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fixture_plain = "google.com"
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pattern_multiple = "https://*.google.*"
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regexp_multiple = `https:\/\/.*\.google\..*`
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fixture_multiple = "https://account.google.com"
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pattern_alternatives = "{https://*.google.*,*yandex.*,*yahoo.*,*mail.ru}"
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regexp_alternatives = `(https:\/\/.*\.google\..*|.*yandex\..*|.*yahoo\..*|.*mail\.ru)`
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fixture_alternatives = "http://yahoo.com"
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pattern_alternatives_suffix = "{https://*gobwas.com,http://exclude.gobwas.com}"
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regexp_alternatives_suffix = `(https:\/\/.*gobwas\.com|http://exclude.gobwas.com)`
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fixture_alternatives_suffix_first = "https://safe.gobwas.com"
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fixture_alternatives_suffix_second = "http://exclude.gobwas.com"
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pattern_prefix = "abc*"
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regexp_prefix = `abc.*`
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pattern_suffix = "*def"
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regexp_suffix = `.*def`
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pattern_prefix_suffix = "ab*ef"
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regexp_prefix_suffix = `ab.*ef`
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fixture_prefix_suffix = "abcdef"
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pattern_alternatives_combine_lite = "{abc*def,abc?def,abc[zte]def}"
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regexp_alternatives_combine_lite = `(abc.*def|abc.def|abc[zte]def)`
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fixture_alternatives_combine_lite = "abczdef"
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pattern_alternatives_combine_hard = "{abc*[a-c]def,abc?[d-g]def,abc[zte]?def}"
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regexp_alternatives_combine_hard = `(abc.*[a-c]def|abc.[d-g]def|abc[zte].def)`
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fixture_alternatives_combine_hard = "abczqdef"
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)
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@ -100,6 +111,9 @@ func DrawPatterns(t *testing.T) {
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pattern string
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sep string
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}{
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{
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pattern: pattern_all,
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},
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{
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pattern: pattern_alternatives_suffix,
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sep: separators,
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@ -110,6 +124,9 @@ func DrawPatterns(t *testing.T) {
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{
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pattern: pattern_alternatives_combine_hard,
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},
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{
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pattern: "{https://*.mail.ru,*my.mail.ru,*my.myalpha*.i.mail.ru}",
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},
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} {
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glob, err := Compile(test.pattern, test.sep)
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if err != nil {
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@ -249,16 +266,27 @@ func BenchmarkParse(b *testing.B) {
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Compile(pattern_all)
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}
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}
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func BenchmarkParseRegexp(b *testing.B) {
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for i := 0; i < b.N; i++ {
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regexp.MustCompile(regexp_all)
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}
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}
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func BenchmarkAll(b *testing.B) {
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m, _ := Compile(pattern_all)
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// fmt.Println("tree all:")
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// fmt.Println(m)
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for i := 0; i < b.N; i++ {
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_ = m.Match(fixture_all)
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}
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}
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func BenchmarkAllRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_all)
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f := []byte(fixture_all)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkMultiple(b *testing.B) {
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m, _ := Compile(pattern_multiple)
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@ -267,6 +295,15 @@ func BenchmarkMultiple(b *testing.B) {
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_ = m.Match(fixture_multiple)
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}
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}
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func BenchmarkMultipleRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_multiple)
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f := []byte(fixture_multiple)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkAlternatives(b *testing.B) {
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m, _ := Compile(pattern_alternatives)
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@ -302,6 +339,47 @@ func BenchmarkAlternativesCombineHard(b *testing.B) {
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_ = m.Match(fixture_alternatives_combine_hard)
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}
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}
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func BenchmarkAlternativesRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_alternatives)
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f := []byte(fixture_alternatives)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkAlternativesSuffixFirstRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_alternatives_suffix)
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f := []byte(fixture_alternatives_suffix_first)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkAlternativesSuffixSecondRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_alternatives_suffix)
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f := []byte(fixture_alternatives_suffix_second)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkAlternativesCombineLiteRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_alternatives_combine_lite)
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f := []byte(fixture_alternatives_combine_lite)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkAlternativesCombineHardRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_alternatives_combine_hard)
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f := []byte(fixture_alternatives_combine_hard)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkPlain(b *testing.B) {
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m, _ := Compile(pattern_plain)
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@ -309,6 +387,15 @@ func BenchmarkPlain(b *testing.B) {
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_ = m.Match(fixture_plain)
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}
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}
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func BenchmarkPlainRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_plain)
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f := []byte(fixture_plain)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkPrefix(b *testing.B) {
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m, _ := Compile(pattern_prefix)
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@ -316,6 +403,15 @@ func BenchmarkPrefix(b *testing.B) {
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_ = m.Match(fixture_prefix_suffix)
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}
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}
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func BenchmarkPrefixRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_prefix)
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f := []byte(fixture_prefix_suffix)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkSuffix(b *testing.B) {
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m, _ := Compile(pattern_suffix)
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@ -323,6 +419,15 @@ func BenchmarkSuffix(b *testing.B) {
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_ = m.Match(fixture_prefix_suffix)
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}
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}
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func BenchmarkSuffixRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_suffix)
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f := []byte(fixture_prefix_suffix)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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func BenchmarkPrefixSuffix(b *testing.B) {
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m, _ := Compile(pattern_prefix_suffix)
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@ -330,6 +435,14 @@ func BenchmarkPrefixSuffix(b *testing.B) {
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_ = m.Match(fixture_prefix_suffix)
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}
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}
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func BenchmarkPrefixSuffixRegexp(b *testing.B) {
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m := regexp.MustCompile(regexp_prefix_suffix)
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f := []byte(fixture_prefix_suffix)
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for i := 0; i < b.N; i++ {
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_ = m.Match(f)
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}
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}
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//BenchmarkParse-8 500000 2235 ns/op
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//BenchmarkAll-8 20000000 73.1 ns/op
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15
readme.md
15
readme.md
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@ -100,8 +100,7 @@ Run `go test -bench=.` from source root to see the benchmarks:
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Pattern | Fixture | Operations | Speed (ns/op)
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--------|---------|------------|--------------
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`[a-z][!a-x]*cat*[h][!b]*eyes*` | - (parsing) | 50000 | 26497
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`[a-z][!a-x]*cat*[h][!b]*eyes*` | `my cat has very bright eyes` | 2000000 | 615
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`[a-z][!a-x]*cat*[h][!b]*eyes*` | `my cat has very bright eyes` | 2000000 | 549
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`https://*.google.*` | `https://account.google.com` | 10000000 | 121
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`{https://*.google.*,*yandex.*,*yahoo.*,*mail.ru}` | `http://yahoo.com` | 10000000 | 167
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`{https://*gobwas.com,http://exclude.gobwas.com}` | `https://safe.gobwas.com` | 50000000 | 24.7
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@ -109,6 +108,18 @@ Pattern | Fixture | Operations | Speed (ns/op)
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`*def` | `abcdef` | 200000000 | 9.60
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`ab*ef` | `abcdef` | 100000000 | 15.2
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The same things with `regexp` package:
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Pattern | Fixture | Operations | Speed (ns/op)
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--------|---------|------------|--------------
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`[a-z][^a-x].*cat.*[h][^b].*eyes.*` | `my cat has very bright eyes` | 500000 | 2762
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`https:\/\/.*\.google\..*` | `https://account.google.com` | 1000000 | 1191
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`(https:\/\/.*\.google\..*|.*yandex\..*|.*yahoo\..*|.*mail\.ru)` | `http://yahoo.com` | 1000000 | 1444
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`(https:\/\/.*gobwas\.com|http://exclude.gobwas.com)` | `https://safe.gobwas.com` | 1000000 | 1037
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`abc.*` | `abcdef` | 3000000 | 414
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`.*def` | `abcdef` | 5000000 | 276
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`ab.*ef` | `abcdef` | 5000000 | 352
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[godoc-image]: https://godoc.org/github.com/gobwas/glob?status.svg
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[godoc-url]: https://godoc.org/github.com/gobwas/glob
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[travis-image]: https://travis-ci.org/gobwas/glob.svg?branch=master
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