Avatar for the withastro user
withastro
astro
BlogDocsChangelog

fix: stream Fragment sync siblings before async children resolve

#16239Merged
Comparing
dataCenter430:fix/fragment-async-streaming
(
063ca05
) with
main
(
1da523d
)
CodSpeed Performance Gauge
+1%
Untouched
18

Benchmarks

18 total
Rendering: streaming [true], .md file
benchmark/bench/render.bench.js::Bench rendering
CodSpeed Performance Gauge
+7%
1.3 ms1.2 ms
Build: full server site
benchmark/bench/build-server.bench.js::Bench build time
CodSpeed Performance Gauge
+5%
8.6 s8.2 s
Build: hybrid site (static + server)
benchmark/bench/build-hybrid.bench.js::Bench build time
CodSpeed Performance Gauge
+3%
8.6 s8.4 s
Build: full static site
benchmark/bench/build-static.bench.js::Bench build time
CodSpeed Performance Gauge
+1%
3.6 s3.6 s
Rendering: streaming [false], .astro file
benchmark/bench/render.bench.js::Bench rendering
CodSpeed Performance Gauge
0%
204.7 ms204 ms
many-expressions [streaming]
benchmark/bench/rendering-perf.bench.js::Rendering perf (streaming)
CodSpeed Performance Gauge
0%
24.9 ms24.8 ms
many-expressions (renderChild dispatch, escapeHTML)
benchmark/bench/rendering-perf.bench.js::Rendering perf (non-streaming)
CodSpeed Performance Gauge
0%
25.4 ms25.4 ms
large-array (BufferedRenderer per child)
benchmark/bench/rendering-perf.bench.js::Rendering perf (non-streaming)
CodSpeed Performance Gauge
0%
173.1 ms173 ms
many-head-elements (head dedup)
benchmark/bench/rendering-perf.bench.js::Rendering perf (non-streaming)
CodSpeed Performance Gauge
0%
5.1 ms5.1 ms
Rendering: streaming [false], .md file
benchmark/bench/render.bench.js::Bench rendering
CodSpeed Performance Gauge
0%
1.2 ms1.2 ms
static-heavy (markHTMLString baseline)
benchmark/bench/rendering-perf.bench.js::Rendering perf (non-streaming)
CodSpeed Performance Gauge
0%
6.9 ms6.9 ms
many-slots (eager slot prerendering)
benchmark/bench/rendering-perf.bench.js::Rendering perf (non-streaming)
CodSpeed Performance Gauge
0%
5.6 ms5.6 ms
many-components [streaming]
benchmark/bench/rendering-perf.bench.js::Rendering perf (streaming)
CodSpeed Performance Gauge
0%
8.2 ms8.2 ms
large-array [streaming]
benchmark/bench/rendering-perf.bench.js::Rendering perf (streaming)
CodSpeed Performance Gauge
0%
153 ms153.1 ms
many-components (markHTMLString, isHTMLString, validateProps)
benchmark/bench/rendering-perf.bench.js::Rendering perf (non-streaming)
CodSpeed Performance Gauge
0%
8.9 ms8.9 ms
Rendering: streaming [true], .astro file
benchmark/bench/render.bench.js::Bench rendering
CodSpeed Performance Gauge
0%
226.1 ms226.4 ms
Rendering: streaming [false], .mdx file
benchmark/bench/render.bench.js::Bench rendering
CodSpeed Performance Gauge
0%
576.6 ms579.1 ms
Rendering: streaming [true], .mdx file
benchmark/bench/render.bench.js::Bench rendering
CodSpeed Performance Gauge
0%
579.1 ms581.7 ms

Commits

Click on a commit to change the comparison range
Base
main
1da523d
-0.04%
fix: stream Fragment sync siblings before async children resolve
6805b46
15 days ago
by dataCenter430
-0.09%
feat: add changeset and remove second test
78e24fc
15 days ago
by dataCenter430
+0.98%
fix: reword changeset
ed6e473
14 days ago
by dataCenter430
0%
Merge branch 'main' into fix/fragment-async-streaming
063ca05
14 days ago
by dataCenter430
© 2026 CodSpeed Technology
Home Terms Privacy Docs