debugGetRequestedPerformanceMode method
Returns the current DartPerformanceMode requested or null if no requests have
been made.
This is only supported in debug and profile modes, returns null in release mode.
Implementation
DartPerformanceMode? debugGetRequestedPerformanceMode() {
if (!(kDebugMode || kProfileMode)) {
return null;
} else {
return _performanceMode;
}
}