From cdc93d24165af721030f05c9aa6c79605011ec1b Mon Sep 17 00:00:00 2001 From: Dmitriy Vyukov Date: Thu, 13 Mar 2014 19:03:41 +0400 Subject: [PATCH] doc: update go1.3.txt for some performance changes LGTM=bradfitz R=golang-codereviews, bradfitz CC=golang-codereviews https://golang.org/cl/75350043 --- doc/go1.3.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/go1.3.txt b/doc/go1.3.txt index dd2c52aeac..ee76079818 100644 --- a/doc/go1.3.txt +++ b/doc/go1.3.txt @@ -21,6 +21,9 @@ os/exec: fix Command with relative paths (CL 59580044) regexp: add one-pass optimization from RE2 (CL 13345046) runtime/debug: add SetPanicOnFault (CL 66590044) runtime: output how long goroutines are blocked (CL 50420043) +runtime: better handling of defers, reduces goroutine memory footprint by 2K (CL 42750044) +runtime: faster GC: concurrent sweep, better parallelization, 8K pages (up to 50-70% pause reduction) (CL 46430043, 46860043, 58230043) +runtime/race: faster by ~40% (CL 55100044) sync: add Pool (CL 41860043, 46010043) syscall: add Accept4 for freebsd (CL 68880043) syscall: add NewCallbackCDecl to use for windows callbacks (CL 36180044) -- 2.48.1