* test(acceptance): split competing loader ownership across files
The loader matrix was one 578-second file, which set the floor for any
shard that received it. Three files keep every CLI and MCP case and let
workers overlap them.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* perf(ci): run eight fast built shards under a ten-minute budget
Charge each Vitest project by its resolved worker width so serial
process-boundary files spread as tail time. Fast feedback uses eight
built shards. The npm download cache stays; node_modules is too large
to ship as a shared artifact.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(ci): keep each scheduled file on one worker lane
Dividing a file by maxWorkers dropped its own wall-time floor and could
pack a parallel file onto a serial tail. Place each file whole on a lane,
overlap peers only inside a sequence group, and add later groups after.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* docs(testing): separate the shard budget from workflow time
The ten-minute figure is the built shard job. Classification, build, and
the portable-test merge are measured separately on run 39451548945.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* docs(testing): match fast shard count to lane scheduling
Main still described five shards and half-duration weights. Fast
qualification uses eight shards, and each file keeps its full duration
on one worker.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(ci): seed split loader durations from pre-split history
Timings published before the file split still name one 578-second path.
Until a new file appears in that artifact, share the recorded duration
by the pre-split case counts.
Co-authored-by: morluto <morluto@users.noreply.github.com>
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: morluto <morluto@users.noreply.github.com>
