Held on #89385
Part of IOURequestStepScan Decomposition Plan — see rinej's split design comment.
Parent: #85583
Problem
We need a clear before/after signal that decomposition reduced render pressure on the scan surface (time to interactive and/or subscription breadth).
Solution
Re-run the measurement scenario and expectations from the plan thread (e.g. FAB → scan ready on a reference device) and, if useful, summarize Onyx subscription differences per variant versus the old monolith.
Held on #89385Part of IOURequestStepScan Decomposition Plan — see rinej's split design comment.
Parent: #85583
Problem
We need a clear before/after signal that decomposition reduced render pressure on the scan surface (time to interactive and/or subscription breadth).
Solution
Re-run the measurement scenario and expectations from the plan thread (e.g. FAB → scan ready on a reference device) and, if useful, summarize Onyx subscription differences per variant versus the old monolith.