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flutter / third_party / perfetto / 2f7ebc0289be3f569b2249f442b4f60c3049f27d
commit2f7ebc0289be3f569b2249f442b4f60c3049f27d[log] [tgz]
authorLalit Maganti <lalitm@google.com>Tue Aug 22 13:45:48 2023 +0100
committerLalit Maganti <lalitm@google.com>Tue Aug 22 13:45:48 2023 +0100
tree168c2445207b5a02621c867d3197ed5b720df97d
parent34da3ecfde036c033cc1d741f544c2155b7bb41c [diff]
tp: allow conversion from int to double in runtime tables

It's not uncommon for tables to queries which populate tables to
start off containing ints and then switch to doubles or vice versa.
Account for this case by adding code which converts ints to doubles
if there is a mixed column containing both. Still ensure that all ints
are abs(i) <= 2^53 as this is the maximum number densely representible
by doubles

Bug: 296599532
Change-Id: I816202c464a0b99cd02b8b5ddb3c4b372fabed10
5 files changed
tree: 168c2445207b5a02621c867d3197ed5b720df97d
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. python/
  13. src/
  14. test/
  15. third_party/
  16. tools/
  17. ui/
  18. .clang-format
  19. .clang-tidy
  20. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gn
  24. .style.yapf
  25. Android.bp
  26. Android.bp.extras
  27. BUILD
  28. BUILD.extras
  29. BUILD.gn
  30. CHANGELOG
  31. codereview.settings
  32. DIR_METADATA
  33. heapprofd.rc
  34. LICENSE
  35. meson.build
  36. METADATA
  37. MODULE_LICENSE_APACHE2
  38. OWNERS
  39. perfetto.rc
  40. PerfettoIntegrationTests.xml
  41. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. TEST_MAPPING
  45. traced_perf.rc
  46. WORKSPACE
README.md

Perfetto - System profiling, app tracing and trace analysis

Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.

See https://perfetto.dev/docs or the /docs/ directory for documentation.