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authorJakob Unterwurzacher2020-04-19 21:34:45 +0200
committerJakob Unterwurzacher2020-04-19 21:35:06 +0200
commitfcdeb52390b15b0d59015dbd238835b9a6f6b3ff (patch)
tree899e67239595160599f57c988f20839819385a80
parent1c169ac55e79acb098c858a0448b9f30a4620a98 (diff)
inomap: add benchmark
$ go test -bench=. goos: linux goarch: amd64 pkg: github.com/rfjakob/gocryptfs/internal/inomap BenchmarkTranslateSingleDev-4 202479382 5.88 ns/op BenchmarkTranslateManyDevs-4 16095795 71.9 ns/op PASS ok github.com/rfjakob/gocryptfs/internal/inomap 3.039s
-rw-r--r--internal/inomap/inomap_test.go19
1 files changed, 19 insertions, 0 deletions
diff --git a/internal/inomap/inomap_test.go b/internal/inomap/inomap_test.go
index 3c0ea7d..0349fd6 100644
--- a/internal/inomap/inomap_test.go
+++ b/internal/inomap/inomap_test.go
@@ -79,3 +79,22 @@ func TestTranslateStress(t *testing.T) {
t.Fail()
}
}
+
+func BenchmarkTranslateSingleDev(b *testing.B) {
+ m := New(0)
+ var q QIno
+ for n := 0; n < b.N; n++ {
+ q.Ino = uint64(n % 1000)
+ m.Translate(q)
+ }
+}
+
+func BenchmarkTranslateManyDevs(b *testing.B) {
+ m := New(0)
+ var q QIno
+ for n := 0; n < b.N; n++ {
+ q.Dev = uint64(n % 10)
+ q.Ino = uint64(n % 1000)
+ m.Translate(q)
+ }
+}