| Age | Commit message (Collapse) | Author |
|---|
|
They have moved to x/website in CL 291693.
The docs that are left are the ones that are edited at the same time
as development in this repository and are tied to the specific version
of Go being developed. Those are:
- the language spec
- the memory model
- the assembler manual
- the current release's release notes
Change-Id: I437c4d33ada1b1716b1919c3c939c2cacf407e83
Reviewed-on: https://go-review.googlesource.com/c/go/+/291711
Trust: Russ Cox <rsc@golang.org>
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
|
|
initilization -> initialization
Change-Id: Ie5edd30559941f2d044280d8d586c2c2692d5b69
GitHub-Last-Rev: 7495a8c7227bc9c574c93861e5fedc1bada0397c
GitHub-Pull-Request: golang/go#42749
Reviewed-on: https://go-review.googlesource.com/c/go/+/272026
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
Trust: Ian Lance Taylor <iant@golang.org>
|
|
Setting inittrace=1 causes the runtime to emit a single line to standard error for
each package with init work, summarizing the execution time and memory allocation.
The emitted debug information for init functions can be used to find bottlenecks
or regressions in Go startup performance.
Packages with no init function work (user defined or compiler generated) are omitted.
Tracing plugin inits is not supported as they can execute concurrently. This would
make the implementation of tracing more complex while adding support for a very rare
use case. Plugin inits can be traced separately by testing a main package importing
the plugins package imports explicitly.
$ GODEBUG=inittrace=1 go test
init internal/bytealg @0.008 ms, 0 ms clock, 0 bytes, 0 allocs
init runtime @0.059 ms, 0.026 ms clock, 0 bytes, 0 allocs
init math @0.19 ms, 0.001 ms clock, 0 bytes, 0 allocs
init errors @0.22 ms, 0.004 ms clock, 0 bytes, 0 allocs
init strconv @0.24 ms, 0.002 ms clock, 32 bytes, 2 allocs
init sync @0.28 ms, 0.003 ms clock, 16 bytes, 1 allocs
init unicode @0.44 ms, 0.11 ms clock, 23328 bytes, 24 allocs
...
Inspired by stapelberg@google.com who instrumented doInit
in a prototype to measure init times with GDB.
Fixes #41378
Change-Id: Ic37c6a0cfc95488de9e737f5e346b8dbb39174e1
Reviewed-on: https://go-review.googlesource.com/c/go/+/254659
Trust: Martin Möhrmann <moehrmann@google.com>
Run-TryBot: Martin Möhrmann <moehrmann@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
|
|
Fixes #27218
Change-Id: I4eb8e8f2486b20fe0ed6e3e2c6ec521c9e8c0032
Reviewed-on: https://go-review.googlesource.com/c/149579
Reviewed-by: Austin Clements <austin@google.com>
|
|
Related to #25477.
Change-Id: I11261c6055b446ceca1b3acc538ab00fec4b47ca
Reviewed-on: https://go-review.googlesource.com/119321
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
|
|
This reverts commit 3b6abd8a4501d816e80b4d46e6fda4df486ccb66.
Change-Id: I8ca100501c1844af78a547989786d14dac6b494a
Reviewed-on: https://go-review.googlesource.com/93456
Reviewed-by: Andrew Bonventre <andybons@golang.org>
|
|
This reverts commit b83d7f72537bdc0cec2e949d73ae40fbd42b7c63.
Reason for revert: wrong branch
Change-Id: I28ebb121f7b3e331729e8a6a00961b876f3dd0f2
Reviewed-on: https://go-review.googlesource.com/93455
Reviewed-by: Andrew Bonventre <andybons@golang.org>
|
|
Change-Id: I8469fbbb934f096f04ad68c592aacdb805b6d2d4
GitHub-Last-Rev: 6d2cfcc23d0d8e6a1b6ca383dae51f0cada2e1b3
GitHub-Pull-Request: golang/go#23754
Reviewed-on: https://go-review.googlesource.com/92996
Reviewed-by: Andrew Bonventre <andybons@golang.org>
|
|
The speed of feature development for these products outpaces the
standard Go 6-month release cycle tied to this page. The cost of
maintaining this list is becoming a burden as we make every
attempt at being impartial. As of this writing, we believe feature
lists belong on the pages of the editors/IDEs themselves.
Change-Id: Ie2dfe0e0d47d203c913373e58cbb65cb0fb14d0c
Reviewed-on: https://go-review.googlesource.com/91976
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
|
|
Change-Id: I20de6207d386635025dbb603c57219218e9a9af5
Reviewed-on: https://go-review.googlesource.com/87019
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
|
|
After 1.10, gcflags apply to only the immediate target.
Change-Id: I3bf331c76041e7b533076cb2f3274e44aafff58a
Reviewed-on: https://go-review.googlesource.com/84775
Reviewed-by: Heschi Kreinick <heschi@google.com>
|
|
Updates #22027.
Change-Id: I5a5bae77a744c7a2ecb75172846e6461a98ee8af
Reviewed-on: https://go-review.googlesource.com/83916
Reviewed-by: Andrew Bonventre <andybons@golang.org>
|
|
Updates #22027.
Change-Id: I468348d2b000f146f88ef8b7cf450eea8d1c12a7
Reviewed-on: https://go-review.googlesource.com/83917
Reviewed-by: Andrew Bonventre <andybons@golang.org>
|
|
Use Brendan Gregg's FlameGraphs page link.
Mention the flame graph is available from the upstream pprof.
Change-Id: Ife1d5a5f4f93f20cd5952a09083f798b77d25a60
Reviewed-on: https://go-review.googlesource.com/83798
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
|
|
The section about custom pprof paths referenced the wrong path.
This also fixes a couple minor grammatical issues elsewhere in the doc.
Fixes #22832
Change-Id: I890cceb53a13c1958d9cf958c658ccfcbb6863d5
Reviewed-on: https://go-review.googlesource.com/79035
Reviewed-by: Alberto Donizetti <alb.donizetti@gmail.com>
|
|
Unify colons (outside of <strong></strong>) and add a missing space in
the list of groups of diagnostics solutions.
Change-Id: Icbcd94427d4905dd88c4ea82aaa5dbf064c00990
Reviewed-on: https://go-review.googlesource.com/63111
Reviewed-by: JBD <jbd@google.com>
|
|
Change-Id: Ib1b93e55788168b574badeb84d0e6c4f3795055e
Reviewed-on: https://go-review.googlesource.com/62510
Reviewed-by: Ian Lance Taylor <iant@golang.org>
|
|
Diagnostics guide lists various dimensions of
diagnostics tools and libraries available in Go.
As a follow-up, I will add an entry section where
we navigate user to the right tool depending on
the type of problem they are willing to improve
or understand better.
Change-Id: I4e94b4b834014f51c988103457da84200c7827d9
Reviewed-on: https://go-review.googlesource.com/61693
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
|
