The format of the JSON export from chrome's performance timeline has changed in recent versions. I found that the version devtool is using is incompatible so had to upgrade the electron version.
Upgraded electron to get the latest performance timeline. Changed test v8 flags since existing flag is now enabled by default. Added new Buffer argument to custom module loader function signature. Differentiated browser global test message.
The format of the JSON export from chrome's performance timeline has changed in recent versions. I found that the version devtool is using is incompatible so had to upgrade the electron version.
Upgraded electron to get the latest performance timeline. Changed test v8 flags since existing flag is now enabled by default. Added new Buffer argument to custom module loader function signature. Differentiated browser global test message.