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Michael Anthony Knyszek 5d68121628 runtime: move pinned object out of inner loop for benchmarks
In theory by allocating new objects every time, the benchmark is
including the performance of allocating new pinner bits for a span. In
practice however, most of the time each span already does have pinner
bits allocated (it's still a rare operation).

We can get a better sense of the raw cost of pinning an object (minus
pinner bits allocation) by moving the object allocation out of the inner
loop.

Change-Id: I2869fa6c3f353b726fe8440d2e6b7f89902f9364
Reviewed-on: https://go-review.googlesource.com/c/go/+/497620
Auto-Submit: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Austin Clements <austin@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Michael Knyszek <mknyszek@google.com>
2023-05-24 16:22:30 +00:00
.github doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
api slices: add sorting and comparison functions 2023-05-23 23:33:29 +00:00
doc doc: write various runtime-related release notes 2023-05-23 17:30:52 +00:00
lib/time lib/time: update to 2023c/2023c 2023-05-03 20:14:11 +00:00
misc wasm: remove redundant calls to setTimeout and clearTimeout 2023-05-22 17:47:47 +00:00
src runtime: move pinned object out of inner loop for benchmarks 2023-05-24 16:22:30 +00:00
test Revert "cmd/compile: sparse conditional constant propagation" 2023-05-24 14:39:34 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore cmd/dist: refactor generated cgo-support logic 2023-04-20 17:26:46 +00:00
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
LICENSE
PATENTS
README.md README: update from CC-BY-3.0 to CC-BY-4.0 2022-11-02 20:14:56 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
go.env cmd/go: set default GOTOOLCHAIN in GOROOT/go.env 2023-05-23 18:06:37 +00:00

README.md

The Go Programming Language

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