Constant APP_START_WARM 

pub const APP_START_WARM: &str = "app_start_warm";

👎Deprecated:

Use APP__VITALS__START__WARM__VALUE (app.vitals.start.warm.value) instead.

The duration of a warm app start in milliseconds.

• PII: Maybe
• Rewriting behavior: Backfill

Aliases

• APP__VITALS__START__WARM__VALUE (app.vitals.start.warm.value)