NeilandOrca 9ce217e5d6 test(e2e): measure composer-to-onData latency and stop dropping IME keystrokes ...

Two defects in the echo latency probe.

It hooked onWriteParsed and onRender but never onData, so it measured
key->parse->render echo rather than the composer-vs-onData delta the latency rows
need. Adds a third hook feeding its own sample set.

And `event.key.length !== 1` silently dropped IME keystrokes: Pinyin and Cangjie
keydowns arrive as key:'Process' (length 7). Replayed over the captured corpus,
the old filter accepted 580 of 4137 Chinese IME keydowns -- it was discarding 80%
of them. The new filter matches the shape the owner itself branches on.

Attribution charges each onData to the latest keydown rather than a FIFO head,
because composing jamo emit no onData at all and a queue would credit a whole
composition to its first keystroke. The consumer now asserts sample count before
any percentile, so a zero-sample run cannot render as a flawless distribution.

Co-authored-by: Orca <help@stably.ai>

2026-08-06 03:38:37 -07:00

..

e2e

test(e2e): measure composer-to-onData latency and stop dropping IME keystrokes

2026-08-06 03:38:37 -07:00

tools

fix(runtime): coalesce concurrent host terminal focus (#11841)

2026-08-03 02:18:05 -07:00

.gitignore

feat: add idempotent E2E test suite with headless Electron support (#671)

2026-04-19 12:09:32 -07:00

playwright.config.ts

Stabilize sharded e2e CI concurrency (#6312)

2026-06-24 18:39:02 -07:00