Speed up snapshotting of many new dom nodes (#903)

* Speed up snapshotting of many new dom nodes

By avoiding reflow we shave about 15-25% off our snapshotting time

* Improve newlyAddedElement docs

* Optimize needMaskingText by using el.closest and less recursion

* Serve all rrweb dist files

* Split serializeNode into smaller functions

Makes it easier to profile

* Slow down cpu enhance tracing on fast machines

* Increase timeout

* Perf: only loop through ancestors when they have something to compare to

* Perf: `hasNode` is cheaper than `getMeta`

* Perf: If parents where already checked, no need to do it again

* Perf: reverse for loops are faster

Because they only do the .lenght check once. In this case I don't think we'll see much performance gains if any

* Clean up code

* Perf: check ancestors once with isBlocked

* guessing this might fixes canvas test

* Update packages/rrweb/src/record/observers/canvas/webgl.ts

Co-authored-by: yz-yu <yanzhen@smartx.com>

* Fix #904 (#906)

Properly remove crossorigin attribute

* Bump minimist from 1.2.5 to 1.2.6 (#902)

Bumps [minimist](https://github.com/substack/minimist) from 1.2.5 to 1.2.6.
- [Release notes](https://github.com/substack/minimist/releases)
- [Commits](https://github.com/substack/minimist/compare/1.2.5...1.2.6)

---
updated-dependencies:
- dependency-name: minimist
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Co-authored-by: yz-yu <yanzhen@smartx.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
Justin Halsall
2026-04-01 12:00:00 +08:00
committed by GitHub
parent ef0ff2fe3b
commit 65338aaf11
22 changed files with 815 additions and 372 deletions

View File

@@ -1560,6 +1560,21 @@
npmlog "^4.1.2"
write-file-atomic "^3.0.3"
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resolved "https://registry.yarnpkg.com/@microsoft/tsdoc-config/-/tsdoc-config-0.16.1.tgz#4de11976c1202854c4618f364bf499b4be33e657"
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dependencies:
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ajv "~6.12.6"
jju "~1.4.0"
resolve "~1.19.0"
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resolved "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz"
@@ -2562,7 +2577,7 @@ aggregate-error@^3.0.0:
clean-stack "^2.0.0"
indent-string "^4.0.0"
ajv@^6.10.0, ajv@^6.12.3, ajv@^6.12.4:
ajv@^6.10.0, ajv@^6.12.3, ajv@^6.12.4, ajv@~6.12.6:
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@@ -4534,6 +4549,14 @@ eslint-plugin-svelte3@^4.0.0:
resolved "https://registry.yarnpkg.com/eslint-plugin-svelte3/-/eslint-plugin-svelte3-4.0.0.tgz#3d4f3dcaec5761dac8bc697f81de3613b485b4e3"
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eslint-plugin-tsdoc@^0.2.16:
version "0.2.16"
resolved "https://registry.yarnpkg.com/eslint-plugin-tsdoc/-/eslint-plugin-tsdoc-0.2.16.tgz#a3d31fb9c7955faa3c66a43dd43da7635f1c5e0d"
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dependencies:
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"@microsoft/tsdoc-config" "0.16.1"
eslint-scope@^5.1.1:
version "5.1.1"
resolved "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.1.1.tgz"
@@ -5908,6 +5931,13 @@ is-color-stop@^1.0.0:
rgb-regex "^1.0.1"
rgba-regex "^1.0.0"
is-core-module@^2.1.0:
version "2.9.0"
resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.9.0.tgz#e1c34429cd51c6dd9e09e0799e396e27b19a9c69"
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dependencies:
has "^1.0.3"
is-core-module@^2.2.0:
version "2.5.0"
resolved "https://registry.npmjs.org/is-core-module/-/is-core-module-2.5.0.tgz"
@@ -7137,6 +7167,11 @@ jest@^27.5.1:
import-local "^3.0.2"
jest-cli "^27.5.1"
jju@~1.4.0:
version "1.4.0"
resolved "https://registry.yarnpkg.com/jju/-/jju-1.4.0.tgz#a3abe2718af241a2b2904f84a625970f389ae32a"
integrity sha1-o6vicYryQaKykE+EpiWXDzia4yo=
joycon@^3.0.1:
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resolved "https://registry.npmjs.org/joycon/-/joycon-3.1.1.tgz"