google/perfetto

6.6kC++ Latest

What It Calls

Calls external APIs Partial check The repository's own service

Without a key: What works without a key is still to be checked.

Feature matrix
Feature	Provider	Use	Default	Alternative
Text generation · Image generation · Embeddings	Google Gemini API 3 call sites `ui/src/plugins/com.google.PerfettoMcp/gemini_client.ts:82` `ui/src/plugins/dev.perfetto.LlmProtocolGemini/gemini_protocol.ts:180` `ui/src/plugins/dev.perfetto.LlmProtocolGemini/gemini_protocol.ts:202`	Undetermined	`generativelanguage.googleapis.com`	None
External API (ui.perfetto.dev)	ui.perfetto.dev The repository's own service 1 call sites `ui/src/open_perfetto_trace/index.ts:77`	Undetermined	`ui.perfetto.dev`	None

External APIs
API	Credential	Code evidence	Pricing	Pricing page	Checked
Google Gemini API	Your API key	`ui/src/plugins/com.google.PerfettoMcp/gemini_client.ts:82`Not traced to an entry point	Free tier	Pricing	2026-10-05
ui.perfetto.devThe repository's own service	Credential unclear	`ui/src/open_perfetto_trace/index.ts:77`Not traced to an entry point	No pricing info	-	-

Data sent out: uploaded files·prompt text

Checked scope: Partial check — 400/12,846 files · tree not truncated · no submodules · 1,362 unresolved import path(s)

Check another repository This result is wrong

Badge preview

[![external API](https://whatitcalls.reactiveworks.dev/badge/google/perfetto.svg)](https://whatitcalls.reactiveworks.dev/en/google/perfetto)

Shows as “external API · used” in a README.

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Freshness detailscommit b450be3 · checked 2026-10-07

Checked commit: b450be3b1536c840f68c126cf69393266114485b
Committed: 2026-10-07 11:49 UTC
Checked: 2026-10-07 11:53 UTC
HEAD last seen: 2026-10-07 11:53 UTC · b450be3 (same as the checked commit)
Read depth: Basic (up to 400 files · 8 MB)
Scanner · rules: scan-5+verdict-4
Pricing catalog: version 2
Correction revision: 0
Summary: Model ollama-cloud/gemma4:31b-cloud

What is sent out

Confirmed Uploads files to ui.perfetto.dev. ui/src/open_perfetto_trace/index.ts:86 ui/src/open_perfetto_trace/index.ts:77
Confirmed Sends prompt text to the Google Gemini API. ui/src/plugins/dev.perfetto.LlmProtocolGemini/gemini_protocol.ts:207 ui/src/plugins/dev.perfetto.LlmProtocolGemini/gemini_protocol.ts:202

README claims ↔ code2

local

- Browser-based UI: A powerful, fully local UI for visualizing and exploring README.md:25

- Fully local, browser-based UI for visualizing large amounts of complex, docs/README.md:22

The README states it runs locally, but the code requires external calls to proceed.

offline

many processes on a single machine into a unified trace file for offline docs/README.md:14

require any installation, works offline, and can open traces recorded by other docs/README.md:24

The README states it works offline, but the code requires external calls to proceed.

Code quotes

Source files are not stored. Code is linked at the checked commit on GitHub; stored quotes are at most 3 lines per evidence and 6 per file.

No code evidence to quote.

Checked scope details

Files

In the repository: 12,846
Checked: 400 (3%)

Manifests

All priority files read

python/setup.py
ui/package.json

Unresolved import paths (1,362)

../gen/protosui/src/protos/index.ts:23
../gen/traceconvui/src/traceconv/index.ts:17
common_utilsinfra/ci/frontend/main.py:26
stackdriver_metricsinfra/ci/frontend/main.py:28
python.generators.trace_processor_table.publicsrc/trace_processor/plugins/ancestor/tables.py:15

not read 1,360 · missing file 2

Excluded files

(none) 5,016
.cc 1,387
.h 1,208
.sql 489
.proto 457
.sha256 434

+44 more

External code not checked: None
Limits hit: file count limit
Symbolic links not followed: 19

Correction history

No corrections yet.

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