SmartPerfetto 1.19.0

Bitmap memory shape: inspect per-process Bitmap live sets, size distributions and large objects, with recorded allocation/heap evidence kept separate from total process memory.
Doze state timeline: labelled light/deep idle states and transitions; rapid transitions are reported as observations rather than proof of abnormal power use.
CPU PMU evidence: expose counter deltas, event ratios and process attribution when the trace records the required counters; unsupported or missing data remains explicit.

Continue hardening the Pi Agent Core default introduced in 1.18.0: cap model-facing tool rows while retaining retrievable evidence, retain a larger bounded investigation working set, and preserve tool result facts and complete discovery catalogs through transport previews.
Rendering explanations now come from maintained product teaching cards. Pipeline detection and Buffer/Transaction analysis distinguish recorded frame-production and presentation evidence, including WebView, React Native and browser compositor boundaries.
Camera analysis measures observed frame cadence and reuses a single SurfaceFlinger binding decision; presentation conclusions stay bounded by the available binding and frame evidence.
Skill discovery explains how to execute a Skill and exposes pinned invocation parameters. Plans report missing, successful and failed phase calls with actual tool-call IDs; object-shaped legacy expectations normalize into the same validation contract.
Timestamp previews derive exact seconds only from witnessed nanosecond units without changing source cells or the trace clock. SQL guidance now includes schema-grounded core columns, slice/thread joins and supported stdlib use.

Recover transient Pi provider/idle-stream failures within the retry contract, preserve the last useful tool evidence, and honor billed-failure and cost-cap retry limits. Enforce the final model-facing tool budget and name the exhausted budget when closing out.
Keep identity rejection reasons and safe next actions visible in CLI output even when a parameter contract is large. Parameter hints cannot bypass process-identity verification.
Report bounded missing SQL table/column/function identifiers alongside the query hash without logging raw SQL; correct the invalid sched.is_idle guidance to use thread.is_idle through a thread join.
Explain original-trace query refusals and the supported recovery path; distinguish Skill discovery from Skill execution.
Preserve HTML report delivery in the text CLI and persisted turn artifacts.

This release consolidates deterministic regressions and earlier real-provider investigations. Historical batches used different source revisions and workloads; they are not a single final-release benchmark or a measured accuracy rate.
The 30-trace investigation originally completed 29 cases with one failure caused by concurrent runtime-asset drift. Three cases were subsequently replayed in isolation; the resulting evidence combines 27 original completions and three replays. Semantic review still identified overstrong causal wording in some model conclusions.
Fresh50-driven fixes received focused camera/thermal CLI reruns and controlled diagnostic probes; the full 50-case batch was not rerun after those fixes. A one-case SQL-error reduction does not establish a general percentage improvement. A thermal report frequency-unit label was still noted as unresolved.
Provider, identity, authorization and missing-evidence boundaries remain in force. Trace omissions still limit Bitmap/Doze/PMU/rendering attribution; model completion alone does not establish a correct causal diagnosis. The hidden legacy-runtime fallback remains available; its removal is not part of this release.

Portable downloads

SmartPerfetto portable release.

Assets:

smartperfetto-v1.19.0-windows-x64.zip — SHA256: 0203bb416c3d94430f28590b5b633e583425d76f4d33f5ea233e2755bb2d0213, Size: 207340378 bytes, Usage: Extract the zip and double-click SmartPerfetto.exe.
smartperfetto-v1.19.0-macos-arm64.zip — SHA256: f5f7793a3e1ce203a5c83593fefba6064b2a154df7e9d38a1ee85431f77f6505, Size: 216290416 bytes, Usage: Extract the zip and double-click SmartPerfetto.app.
smartperfetto-v1.19.0-linux-x64.tar.gz — SHA256: e3b391db036b1639b804eda8def9fd4680fe00253b21054253142db990b8e618, Size: 212087526 bytes, Usage: Extract the tar.gz and run ./SmartPerfetto.

Target commit: 2ed25fe9619ae645b2df704bbeaa5d38f011148b