Iris's ask after using the Compose bench build on her phone: the old
scroll phase used animateScrollBy, which can only ever cover the fixed
distance/time it's given, so it never flings the way a real fast swipe
does. BenchRun.run now has four phases: fling (8 flings out + 8 back
through the list's own FlingBehavior at 12,000px/s), stream (unchanged),
type (600 fixed characters into the real composer TextFieldValue, then
deleted, to exercise wrapping and the transcript being pushed upward),
and keyboard (five show/hide cycles via WindowInsetsControllerCompat,
each confirmed by isImeVisible rather than assumed).
FrameStats.markPhase/phaseLines slice the same FrameMetrics recording
by phase rather than running a second recorder; debugReport gains a
phaseFrames section ahead of the existing whole-run frames/accounting/
work sections, which are otherwise unchanged.
Also fixes a pre-existing, unrelated break in MainActivity.kt's
benchSessionSummary() -- missing several SessionSummary constructor
arguments from an earlier change -- since it blocked compileBenchKotlin
outright.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
irisandClaude Fable 5.1
a8d24553d5