chore: fix perf claims

Author: mkidv

README.md

@@ -19,7 +19,7 @@ Fast & flexible channels for Dart/Flutter.
 Rust-style concurrency primitives: **MPSC, MPMC, SPSC, OneShot**, plus **drop policies**, **latest-only**, **select**, stream/isolate/web adapters.
 
 <p align="center">
-  <b>Bench-tested</b> · <code>~1.7–1.9 Mops/s</code> for classic queues · <code>~130–140 Mops/s</code> for LatestOnly
+  <b>Bench-tested</b> · <code>~1.6–1.9 Mops/s</code>
 </p>
 
 ## ✨ Features

pubspec.yaml

@@ -1,6 +1,6 @@
 name: cross_channel
 description: High-performance & flexible channels for Dart/Flutter.
-version: 0.8.0
+version: 0.8.1
 repository: https://github.com/mkidv/cross_channel
 issue_tracker: https://github.com/mkidv/cross_channel/issues