- Warm the notification workload before timing one million calls
- Collect ten fixed enabled/disabled pairs with alternating order
- Preserve the 1.01x ratio-of-medians guard without conditional retries
- Validate reported measurements and retain JSON diagnostics on failure
- Prevent D-Bus service output from contaminating benchmark artifacts
- Run native AT-SPI checks after timing failures without masking CI failure
- Add deterministic runner tests and document the measurement protocol