Performance metrics
Before and after figures for recent pipeline runs, transcribed from docs/measurement-log.md. A figure that was never captured reads “not retained”.
Pipeline optimisation pass
21-08-2026Synthetic 6-page A4 PDF, 2 text lines per page
Translation time
no comparison availableBefore
not retained
After
2.4 s
Page-render time
no comparison availableBefore
not retained
After
1.4 s
- ·composePage runs per page for preview plus export: 2 before, 1 after (export hits the cache).
- ·Translation batches in flight: 1 before, up to 4 after.
- ·Before-figures were not captured prior to the change.
Demo document
21-08-2026Single text block, sample reference letter
Translation time
no comparison availableBefore
not retained
After
4.8 s
Page-render time
no comparison availableBefore
not retained
After
not retained
- ·Text input, so there is no page-analysis stage to measure.
Cancellation pass
23-08-2026Demo document, cancel mid-translation
Translation time
no comparison availableBefore
not retained
After
not retained
Page-render time
no comparison availableBefore
not retained
After
not retained
- ·Cancel returns the Translate button to its enabled default within about 1 s.
- ·Timing of a full run was not re-measured in this pass.