All pull requests

Pull requests

• Fix MPMD pipeline view device track ordering and stabilize process sort indices.

  #3639·copybara-service[bot] opened Oct 5, 2026Bot·

  ·

• Migrate XProf navigation rail, loading overlays, profile capture dialog, and diagnostic banners to Material 3 and standalone Angular APIs.

  #3638·copybara-service[bot] opened Oct 5, 2026Bot·

  ·

• When zooming in to the minimum duration limit (kMinDurationMicros = 1e-6 us = 1 ps), Trace Viewer V2 continued to translate horizontally toward the cursor pivot on each subsequent frame because repeated Zoom calculations shifted the center around the pivot before being clamped.

  #3637·copybara-service[bot] opened Oct 4, 2026Bot·

  ·

• [Trace Viewer v2] Fix filter dropdown menu layout and alignment when selecting a filter option

  #3636·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [XProf: Auto Fixer] [Trace Viewer v2] Remove artificial gap padding between consecutive timeline events

  #3635·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• Auto-focus viewport on active slice event bounds for sparse traces in Trace Viewer v2.

  #3634·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [XProf: Auto Fixer] [Trace Viewer v2] Stabilize event slice label positioning during pan and zoom

  #3633·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [Trace Viewer v2] Apply filter selection immediately on checkbox toggle and remove manual Confirm button

  #3632·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• Group related TEC tracks under a collapsible intermediate header group ("TEC Tracks") in DataProvider::PopulateSyncProcessTrack.

  #3631·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• Compute active event time bounds (active_data_time_range) based only on complete events with duration > 0.

  #3630·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• Why:

  #3629·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [Trace Viewer v2] Stabilize counter/utilization bar min/max y-axis scaling across pan/zoom

  #3628·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [Trace Viewer v2] Retain flow event endpoint timestamps and group indices independent of visible viewport culling.

  #3627·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• When zoomed in deeply on the timeline in Trace Viewer v2, tick labels remained stuck displaying millisecond or second units with 4 significant figures, causing neighboring ticks to round to duplicate values.

  #3626·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• Add visual resize handles to multi-event / time-range selection box in Trace Viewer v2.

  #3625·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• - Extend search matching in Timeline to include track/group names using case-insensitive substring matching (absl::StrContainsIgnoreCase).

  #3624·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [XProf: Auto Fixer] [Trace Viewer v2] Details panel: Add collapsible section for stack trace

  #3623·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• Empty child sub-tracks (such as unused TEC hardware lanes in TPU traces)

  #3622·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [Trace Viewer v2] Propagate counter series/stat name via TraceDataResponse

  #3621·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [XProf: Auto Fixer] Trace Viewer V2: Suppress touch targets on search and mouse mode buttons to prevent hit target overlap

  #3620·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [Trace Viewer v2] Render flow lines when one endpoint is outside visible time range.

  #3619·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [Trace Viewer v2] Highlight connected inbound/outbound flow arrows when selecting an event slice.

  #3618·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [Trace Viewer v2] Update process track area chart tooltip to 'Event Density'

  #3617·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [Trace Viewer v2] Add descriptive matTooltip with shortcut keys to all toolbar control buttons

  #3616·copybara-service[bot] opened Oct 3, 2026Bot·

  ·

• [XProf: trace viewer] Pre-aggregate ProcessUtilizationPyramid and coalesce utilization bars

  #3615·copybara-service[bot] opened Oct 3, 2026Bot·

  ·