performance: remove significant overhead of decaymap (#1420)

I have ~5% base CPU load on an idle server due to mutex 100x per second.

Signed-off-by: Matthias Dötsch <matze@mdoetsch.de>
This commit is contained in:
Matthias Dötsch
2026-01-22 20:03:17 +01:00
committed by GitHub
parent 23ec1b82a7
commit d2bc5cadb9
3 changed files with 3 additions and 2 deletions

View File

@@ -146,7 +146,7 @@ func (m *Impl[K, V]) Close() {
func (m *Impl[K, V]) cleanupWorker() {
defer m.wg.Done()
batch := make([]deleteReq[K], 0, 64)
ticker := time.NewTicker(10 * time.Millisecond)
ticker := time.NewTicker(500 * time.Millisecond)
defer ticker.Stop()
flush := func() {