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regexp tests: make some benchmarks more meaningful

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The first two "Literal" tests were silly.
Also fix a naming typo in a couple of tests.

R=rsc
CC=golang-dev
https://golang.org/cl/4127045
This commit is contained in:
Rob Pike 2011-02-01 17:48:42 -08:00
parent 97ce34244f
commit 8a2d706487
2 changed files with 6 additions and 6 deletions
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8
src/pkg/regexp/all_test.go
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@ -316,9 +316,9 @@ func TestNumSubexp(t *testing.T) {
}
func BenchmarkLiteral(b *testing.B) {
x := strings.Repeat("x", 50)
x := strings.Repeat("x", 50) + "y"
b.StopTimer()
re := MustCompile(x)
re := MustCompile("y")
b.StartTimer()
for i := 0; i < b.N; i++ {
if !re.MatchString(x) {
@ -329,9 +329,9 @@ func BenchmarkLiteral(b *testing.B) {
}
func BenchmarkNotLiteral(b *testing.B) {
x := strings.Repeat("x", 49)
x := strings.Repeat("x", 50) + "y"
b.StopTimer()
re := MustCompile("^" + x)
re := MustCompile(".y")
b.StartTimer()
for i := 0; i < b.N; i++ {
if !re.MatchString(x) {