XProf v2.22.3

What's Changed

• [XProf: trace viewer] Move search result count inside search box by @copybara-service[bot] in #2511
• [XProf: trace viewer] Fix keyboard navigation for search and controls by @copybara-service[bot] in #2512
• [XProf: trace viewer] Add GM3 CSS tokens to global stylesheets by @copybara-service[bot] in #2525
• Detect and prevent loops in derived timeline by @copybara-service[bot] in #2518
• Add logic to convert trace events to compressed TraceDataResponse. by @copybara-service[bot] in #2437
• Add logic to parse Compressed Trace Data Response within the trace viewer WASM layer. by @copybara-service[bot] in #2444
• [XProf: trace viewer] Transform search container into full-width capsule by @copybara-service[bot] in #2526
• [XProf: trace viewer] Refine search container and tool buttons to GM3 design by @copybara-service[bot] in #2528
• [XProf: trace viewer] Update page background and canvas styles by @copybara-service[bot] in #2529
• Enable dynamic browser tab titles in XProf. by @copybara-service[bot] in #2519
• Move details dropdown icon to the right side. by @copybara-service[bot] in #2537
• Redesign details panel in Trace Viewer v2 for richer layout. by @copybara-service[bot] in #2543
• Migrate to new string version of send_channel_id and recv_channel_id event args. by @copybara-service[bot] in #2545
• [XProf: trace viewer] Improve accessibility in trace viewer by @copybara-service[bot] in #2546
• Internal code cleanup and refactoring. by @copybara-service[bot] in #2541
• [XProf: trace viewer] Improve keyboard navigation and a11y for trace viewer v2 by @copybara-service[bot] in #2555
• Migrate overview page test mock data to constants testing file by @copybara-service[bot] in #2539
• Remove extra InitializeProfiler function as it's no longer needed by @copybara-service[bot] in #2507
• Use minification-safe property access in trace_viewer utils. by @copybara-service[bot] in #2561
• Introduce the UnifiedProfileProcessor interface and factory. by @copybara-service[bot] in #2538
• Add screenshot tests for the overview page to catch UI regressions by @copybara-service[bot] in #2540
• Put notes on inference profile page about correctness issue with multi-host sessions by @copybara-service[bot] in #2571
• [XProf: trace viewer] Always show track even with no events by @copybara-service[bot] in #2573
• [XProf: trace viewer] Optimize thread name lookups and ensure all PIDs from named threads are registered. by @copybara-service[bot] in #2575
• Fix Trace Viewer reload on profile switch. by @copybara-service[bot] in #2577
• Fix missing flow events and categories in 3P Trace Viewer V1 by @copybara-service[bot] in #2583
• Fix Invalid Op Name Check in Graph Viewer by @copybara-service[bot] in #2590
• Migrate tests to newer test fixtures. by @copybara-service[bot] in #2568
• Add Sparse Core ops to HLO Op Stats tool. by @copybara-service[bot] in #2549
• Add support for links in Sparse Core Ops. by @copybara-service[bot] in #2550
• Surface Operands and Consumers in Trace Viewer 2.0 bottom panel. by @copybara-service[bot] in #2594
• [XProf: trace viewer] Add trace_lite.proto by @copybara-service[bot] in #2579
• Add details field to TraceDataResponse proto for compressed traces. by @copybara-service[bot] in #2551
• Plumb 'details' through TraceViewer.pb and improve Async Event parsing in WASM. by @copybara-service[bot] in #2552
• Streamline Trace Viewer V2 loader pipeline and fix potential precision loss on large unique identifiers. by @copybara-service[bot] in #2553
• Reformatting for op profile ts files. by @copybara-service[bot] in #2599
• Decouple Trace Relations unmarshalling from Boundary Shell for Host Testing by @copybara-service[bot] in #2598
• [XProf: trace viewer] Add skeleton for Perfetto proto parser by @copybara-service[bot] in #2582
• [XProf: trace viewer] Implement Perfetto trace support in frontend and add tests by @copybara-service[bot] in #2581
• [XProf: trace viewer] Implement incremental timestamp tracking in Perfetto parser by @copybara-service[bot] in #2584
• [XProf: trace viewer] Add fallback for pid/tid in Perfetto parser by @copybara-service[bot] in #2585
• [XProf: trace viewer] Add optional timestamp normalization in Perfetto parser by @copybara-service[bot] in #2586
• Fix xla ops naming scheme. by @copybara-service[bot] in #2602
• Fix negative start time issues in Trace Viewer 2.0. by @copybara-service[bot] in #2592
• Improve trace event details with a two-pane split layout. by @copybara-service[bot] in #2605
• [XProf: trace viewer] Do not overwrite visible range with URL params during incremental loads. by @copybara-service[bot] in #2606
• Restore Async Events unmarshalling in trace_event_parser_core.cc to fix trace_viewer.pb path by @copybara-service[bot] in #2609
• [XProf: trace viewer] Add gzip support for Perfetto trace in frontend by @copybara-service[bot] in #2588
• Add source info in HLO op stats for sparse core table. by @copybara-service[bot] in #2595
• Added subprocess host traces to trace viewer. by @copybara-service[bot] in #2600
• fix: Add pyOpenSSL to dependencies to fix MutualTLSChannelError by @copybara-service[bot] in #2608
• Link gcs_file_system into ctypes Profiler C API by @copybara-service[bot] in #2610
• Fix keyboard input trap in Xprof Trace viewer 2.0 when navigating via WASM. by @copybara-service[bot] in #2616
• [XProf: trace viewer] Fix trace ruler overlap with event names by @copybara-service[bot] in #2613
• [XProf: trace viewer] Support counter event multi-selection in wasm by @copybara-service[bot] in #2619
• Add screenshot tests for Op Profile. by @copybara-service[bot] in #2587
• [XProf: trace viewer] Implement counter event multi-selection by @copybara-service[bot] in #2620
• [XProf: trace viewer] Optimize selection logic with binary search by @copybara-service[bot] in #2625
• [XProf: trace viewer] Fix BindingError in Application::Initialize by @copybara-service[bot] in #2628
• [XProf: trace viewer] Separate counter and complete events into tabs by @copybara-service[bot] in #2622
• [XProf: trace viewer] Support instant events by @copybara-service[bot] in #2591
• [XProf: trace viewer] Change instant event representation to up arrow by @copybara-service[bot] in #2603
• Display a loading spinner in the smart suggestion view while fetching smart suggestions by @copybara-service[bot] in #2621
• Update op profile data bandwidth utilization with the dvfs multiplier. by @copybara-service[bot] in #2601
• Add additional parameters field for CSV export. by @copybara-service[bot] in #2566
• [XProf: trace viewer] Change counter track visualization from lines to bars. by @copybara-service[bot] in #2629
• Allow float-formatted numbers for integer options in xprof trace viewer. by @copybara-service[bot] in #2627
• [XProf: trace viewer] Add Catapult color palette preset by @copybara-service[bot] in #2630
• [XProf: trace viewer] Support contrast-aware text color for readability by @copybara-service[bot] in #2631
• [XProf: trace viewer] Apply color palette changes immediately by @copybara-service[bot] in #2632
• [XProf: trace viewer] Move search arrows inside search bar and add clear button by @copybara-service[bot] in #2633
• Fix error message in megascale viewer when a host is not specified. by @copybara-service[bot] in #2637
• Minor format fixes to trace viewer html. by @copybara-service[bot] in #2638
• Project import generated by Copybara by @copybara-service[bot] in #2634
• Parallelize trace events level assignments. by @copybara-service[bot] in #2532
• Optimize Parallel Trace Serialization for LevelDB Writes by @copybara-service[bot] in #2533
• [XProf: trace viewer] Refine hover effect and selected time range UI by @copybara-service[bot] in #2640
• Util Function for Combination of FlatOpMetricsDb instances. by @copybara-service[bot] in #2641
• Expose Pull APIs fetching tokenized PID mappings (Tokens split space delimitations). Ensures Parity Lookups. by @copybara-service[bot] in #2635
• Add unit tests for FlatOpMetricsDbCombiner. by @copybara-service[bot] in #2642
• Fix missing event arguments when reading traces. by @copybara-service[bot] in #2567
• [XProf: trace viewer] Preserve scroll position across incremental updates and clean up unused scroll reset logic by @copybara-service[bot] in #2639
• Add graph viewer html for setting up the graph viewer screenshot test. by @copybara-service[bot] in #2548
• Project import generated by Copybara by @copybara-service[bot] in #2645
• Add changes to use trace compression within 3P backend. by @copybara-service[bot] in #2636
• Add Trace Viewer Performance Benchmarks within 3P. by @copybara-service[bot] in #2646
• Update README.md by @copybara-service[bot] in #2650
• Update xplane_to_flat_op_metrics_db to support converting TensorCore device traces. by @copybara-service[bot] in #2654
• Addition of Flat Device Op Metric Db to OpStats by @copybara-service[bot] in #2655
• Adding Functionality : ConvertXSpaceToFlatOpMetricsDb by @copybara-service[bot] in #2656
• Add public docs for profiling JAX on GPUs with ML Diagnostics by @copybara-service[bot] in #2649
• Refactor profile processors for unified 1P/3P architecture. by @copybara-service[bot] in #2542
• [XProf: trace viewer] Implement Feature Flag system with Local Storage by @copybara-service[bot] in #2658
• Introduce a unified Xprof workflow. by @copybara-service[bot] in #2576
• Patch @material/theme/_keys.scss to resolve build issues with duplicate links. by @copybara-service[bot] in #2653
• Project import generated by Copybara by @copybara-service[bot] in #2657
• Render smart suggestions independently of overview page data loading by @copybara-service[bot] in #2624
• Purely formatting change, no functional changes. by @copybara-service[bot] in #2667
• [XProf: trace viewer] Add onboarding for Measure mode shortcuts by @copybara-service[bot] in #2668
• Bump xprof version to 2.22.3. by @copybara-service[bot] in #2669

Full Changelog: xprof-v2.22.2...xprof-v2.22.3