blob: 911bc1c53f22f36d3eea5db8bfe37af6fcbd5c21 [file] [log] [blame]
The compilation trace lists functions that will be compiled in the core
snapshot. It is derived by unioning the output of Dart_SaveCompilationTrace
after startup from a few apps.
To update this trace.
- In //topaz/runtime/flutter_runner/engine.cc, change kCompilationTraceDelayInSeconds to a non-zero value.
- Re-build.
- Run `fx syslog | dart topaz/runtime/flutter_runner/collect_traces.dart topaz/runtime/flutter_runner/compilation_trace.txt`
- Boot and run a few apps, making sure to exercise the interesting paths before the timer set above expires.
- Send SIGINT (Ctrl-C) to collect_traces.dart.