Investigates v8/Node.js function deoptimizations.
deoptigate app.js
npm install -g deoptigate
deoptigate app.js
Override Node.js executable and/or pass it custom arguments
deoptigate -- /bin/mynode app.js
deoptigate -- node --allow-natives-syntax app.js
Simply run deoptigate from the directory that contains the log file(s).
MIT