Emit an instant event.
Source
static void instantSync(String name, {Map arguments}) { if (_isProduct) { return; } if (name is! String) { throw new ArgumentError.value(name, 'name', 'Must be a String'); } if (!_isDartStreamEnabled()) { // Stream is disabled. return; } Map instantArguments; if (arguments is Map) { instantArguments = new Map.from(arguments); } _reportInstantEvent(_getTraceClock(), 'Dart', name, _argumentsAsJson(instantArguments)); }