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Michael Anthony Knyszek ca1cfea371 internal/trace: refactor how experimental batches are exposed
This change modifies how per-generation experimental batches are
exposed. Rather than expose them on the ExperimentalEvent, it exposes it
as part of the Sync event, so it's clear to the caller when the
information becomes relevant and when it should be parsed.

This change also adds a field to each ExperimentalEvent indicating which
experiment the event is a part of.

Because this information needs to appear *before* a generation is
observed, we now ensure there is a sync event both before and after each
generation. This means the final sync event is now a special case;
previously we would only emit a sync event after each generation.

This change is based on feedback from Austin Clements on the
experimental events functionality.

For #62627.

Change-Id: I48b0fe12b22abb7ac8820a9e73447bfed8419856
Reviewed-on: https://go-review.googlesource.com/c/go/+/644215
Auto-Submit: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2025-02-07 12:12:33 -08:00
.github .github: update language change proposal template 2024-08-08 19:02:29 +00:00
api io/fs: add ReadLinkFS interface 2025-02-03 08:38:43 -08:00
doc runtime: don't duplicate reraised panic values in printpanics 2025-02-06 12:02:14 -08:00
lib lib/time: build with Ubuntu backward compatibility options 2025-02-06 17:10:15 -08:00
misc misc/wasm: move wasm runtime files to lib/wasm 2024-08-30 19:15:21 +00:00
src internal/trace: refactor how experimental batches are exposed 2025-02-07 12:12:33 -08:00
test weak: prevent unsafe conversions using weak pointers 2025-02-06 13:16:59 -08:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore runtime,internal: move runtime/internal/sys to internal/runtime/sys 2024-07-23 19:05:35 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
go.env cmd/go: additional doc-inspired tests and bug fixes 2023-06-06 19:18:46 +00:00
LICENSE LICENSE: update per Google Legal 2024-08-09 14:54:31 +00:00
PATENTS LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
README.md README: fix CC BY license name 2024-07-22 17:45:27 +00:00
SECURITY.md SECURITY.md: update the Reporting a Vulnerability link 2023-09-22 21:17:24 +00:00

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