1. remember to profile your stuff
2. profiling isn’t everything, think deeply about what’s *actually* going on
3. if your fix is suspicious (telltale signs: useEffect, setTimeout, eslint-ignore) it probably is not the optimal solution, and you should keep digging
1. remember to profile your stuff
2. profiling isn’t everything, think deeply about what’s *actually* going on
3. if your fix is suspicious (telltale signs: useEffect, setTimeout, eslint-ignore) it probably is not the optimal solution, and you should keep digging