CPU Profiler shows percentages > 100%
Open
fix it friday
P2
screen: cpu profiler
- Dominant language
- Dart
- Stars
- 1.7k
- Forks
- 404
- Avg merge
- 6d 17h
- Merged PRs (30d)
- 18
Description
Encountered in DevTools 2.25.0 while running in VSCode.
It seems like the duration used to calculate "Total Time" is smaller than the total time spent executing under some methods.
**Screenshot:**
**Data:** [dart_devtools_2023-08-01_12_22_30.662.json.zip](https://github.com/flutter/devtools/files/12231861/dart_devtools_2023-08-01_12_22_30.662.json.zip)
FYI @kenzieschmoll
Contributor guide
Research direction
Start by reproducing the CPU Profiler issue in DevTools 2.25.0 using the attached dart_devtools_2023-08-01_12_22_30.662.json.zip data. Inspect how Total Time and method execution durations are compared; done means profiler percentages remain at or below 100% for the affected profile.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- dart
- Domain
- devtools, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100