core: prepare to release v0.1.31 #2594
Merged
+45
−14
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# 0.1.31 (May 11, 2023) This release of `tracing-core` fixes a bug that caused threads which call `dispatcher::get_default` _before_ a global default subscriber is set to never see the global default once it is set. In addition, it includes improvements for instrumentation performance in some cases, especially when using a global default dispatcher. ### Fixed - Fixed incorrect thread-local caching of `Dispatch::none` if `dispatcher::get_default` is called before `dispatcher::set_global_default` (#2593) ### Changed - Cloning a `Dispatch` that points at a global default subscriber no longer requires an `Arc` reference count increment, improving performance substantially (#2593) - `dispatcher::get_default` no longer attempts to access a thread local if the scoped dispatcher is not in use, improving performance when the default dispatcher is global (#2593) - Added `#[inline]` annotations called by the `event!` and `span!` macros to reduce the size of macro-generated code and improve recording performance (#2555) Thanks to new contributor @ldm0 for contributing to this release!
kaffarell
pushed a commit
to kaffarell/tracing
that referenced
this pull request
May 22, 2024
# 0.1.31 (May 11, 2023) This release of `tracing-core` fixes a bug that caused threads which call `dispatcher::get_default` _before_ a global default subscriber is set to never see the global default once it is set. In addition, it includes improvements for instrumentation performance in some cases, especially when using a global default dispatcher. ### Fixed - Fixed incorrect thread-local caching of `Dispatch::none` if `dispatcher::get_default` is called before `dispatcher::set_global_default` (tokio-rs#2593) ### Changed - Cloning a `Dispatch` that points at a global default subscriber no longer requires an `Arc` reference count increment, improving performance substantially (tokio-rs#2593) - `dispatcher::get_default` no longer attempts to access a thread local if the scoped dispatcher is not in use, improving performance when the default dispatcher is global (tokio-rs#2593) - Added `#[inline]` annotations called by the `event!` and `span!` macros to reduce the size of macro-generated code and improve recording performance (tokio-rs#2555) Thanks to new contributor @ldm0 for contributing to this release!
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
0.1.31 (May 11, 2023)
This release of
tracing-corefixes a bug that caused threads whichcall
dispatcher::get_defaultbefore a global default subscriber isset to never see the global default once it is set. In addition, it
includes improvements for instrumentation performance in some cases,
especially when using a global default dispatcher.
Fixed
Dispatch::noneifdispatcher::get_defaultis called beforedispatcher::set_global_default(core: remove thread local caching of the global default subscriber #2593)Changed
Dispatchthat points at a global default subscriber nolonger requires an
Arcreference count increment, improvingperformance substantially (core: remove thread local caching of the global default subscriber #2593)
dispatcher::get_defaultno longer attempts to access a thread localif the scoped dispatcher is not in use, improving performance when the
default dispatcher is global (core: remove thread local caching of the global default subscriber #2593)
#[inline]annotations called by theevent!andspan!macros to reduce the size of macro-generated code and improve
recording performance (
inlineseveral methods to maketracing::event!smaller #2555)Thanks to new contributor @ldm0 for contributing to this release!