tree c9e9f971744461a6754a1af7f221a36a20e64aaf
parent 84b48f89b13b8e913b7e836374eaa06359af2575
author Brad Fitzpatrick <bradfitz@golang.org> 1622825767 -0700
committer Brad Fitzpatrick <bradfitz@golang.org> 1623695238 +0000

http2: reduce frameScratchBuffer caching aggressiveness

Use a sync.Pool, not per ClientConn.

Co-authored with dneil@google.com

Fixes golang/go#38049

Change-Id: I93f06b19857ab495ffcf15d7ed2aaa2a6cb31515
Reviewed-on: https://go-review.googlesource.com/c/net/+/325169
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Trust: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Damien Neil <dneil@google.com>
TryBot-Result: Go Bot <gobot@golang.org>