tools/turbolizer/README - Issue 2174803002: [turbolizer] Add support for showing perf profiling information.

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Issue 2174803002: [turbolizer] Add support for showing perf profiling information. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: [turbolizer] Add support for showing perf profiling information. Created 4 years, 4 months ago

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1 Turbolizer is a HTML-based tool that visualizes optimized code along the various

2 phases of Turbofan's optimization pipeline, allowing easy navigation between

3 source code, Turbofan IR graphs, scheduled IR nodes and generated assembly code.

4

5 Turbolizer consumes .json files that are generated per-function by d8 by passing

6 the '--trace-turbo' command-line flag.

7

8 Host the turbolizer locally by starting a web server that serves the contents of

9 the turbolizer directory, e.g.:

10

11 cd src/tools/turbolizer

12 python -m SimpleHTTPServer 8000

13

14 Graph visualization and manipulation based on Mike Bostock's sample code for an

15 interactive tool for creating directed graphs. Original source is at

16 https://github.com/metacademy/directed-graph-creator and released under the

17 MIT/X license.

18

19 Icons dervied from the "White Olive Collection" created by Breezi released under

20 the Creative Commons BY license.

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