Bug: 27922347
* Dump the full histogram
* Expand the histogram to have a slow-frame section with
large 50ms buckets to raise the cap to 5s to give more
insight into system-health
* Stop excluding first-frame metrics as we want to include
those in our global tracking. Automated tests already filter
these out by doing resets before running anyway.
Change-Id: Idaba8aad591f59d10a6477b11efc0767ff715083
Bug: 26912651
By setting debug.hwui.filter_test_overhead to true, hwui's
janktracker will attempt to filter out overhead caused
by the event injection that automated testing uses
Change-Id: I75c8dc5e7798e06e3009baf396108507c7240eec
Fixes: 27873879
If frametime > max janktracker would accidentally
double-increment totalFrameCount due to overflowing
the end of frameCounts
Change-Id: Iebfd1349b7014ade807f42d9c196139274a96684
Fixes: 27795291
Track the 10 slowest frames over the last 24 hours
to try and give approximate insight into total system health.
Change-Id: I8aa646cef0bea185d46b3c78478266bc01d17fd7
Bug: 20853441
Calculating duration that crosses the UI-RT
sync point will now subtract out the time spent waiting
in queue under the assumption that this time will be
accounted for in the previous frame's metrics
Change-Id: Ia8213f4410638840613f5ae439e98dfb77532a6a
Add CLOCK_MONOTONIC to signal
when the stat collection started
to allow for tracking stats
over time
Change-Id: Iab7c52f21184eea603ddc8572b9d91a951b45a00
More S's for More Speed
Split JankTracker's backing data from the
class to allow for data relocation to/from ashmem regions
Pack the jank tracking data to fit in 256 bytes
Change-Id: Ife86a64b71a328fbd0c8075fe6a0404e081f725b
