angularfire: enableProdMode stops AngularFirePerformanceModule?

Version info

“@angular/animations”: “~9.1.0”, “@angular/cdk”: “~9.2.0”, “@angular/common”: “~9.1.0”, “@angular/compiler”: “~9.1.0”, “@angular/core”: “~9.1.0”, “@angular/fire”: “^6.0.0”, “@angular/forms”: “~9.1.0”, “@angular/material”: “^9.2.0”, “@angular/platform-browser”: “~9.1.0”, “@angular/platform-browser-dynamic”: “~9.1.0”, “@angular/platform-server”: “~9.1.0”, “@angular/router”: “~9.1.0”, “firebase”: “^7.14.6”,

Other (e.g. Ionic/Cordova, Node, browser, operating system): browser

How to reproduce these conditions

I have multiple environments: integration, testing, staging, production. AngularFirePerformanceModule doesn’t seem to work in anything except for integration. The only difference between these environments is the environment variables, and the only one that I can think of that makes materially differences is the enableProdMode from production: true.

Failing test unit, Stackblitz demonstrating the problem

Steps to set up and reproduce

see above. 1 project, 2 env variables

Sample data and security rules export const environment = { production: false }

vs

export const environment = { production: true }

Debug output

** Errors in the JavaScript console ** no console log errors

** Output from firebase.database().enableLogging(true); ** not db related

** Screenshots ** can’t show screenshots of working performance for other reasons

Expected behavior

performance logged

Actual behavior

doesn’t even show that the sdk is setup. contacted google support and they say they haven’t gotten anything from this project (in production)