+ instance {G : Type*} [Monoid G] (X : Action FintypeCat G) : MulAction G X.V
+ instance {J : Type*} [Category J] [HasColimitsOfShape J V] :
+ instance {J : Type*} [Category J] [HasLimitsOfShape J V] :
++ instance {J : Type*} [Category J] (F : J ⥤ Action V G) :
++ instance {J : Type*} [Category J] :
- instance {G : Type u} [Monoid G] (X : Action FintypeCat G) : MulAction G X.V
- instance {J : Type w₁} [Category.{w₂} J] [HasColimitsOfShape J V] :
- instance {J : Type w₁} [Category.{w₂} J] [HasLimitsOfShape J V] :
-++- ofMulAction
-+-+ ofMulAction_apply
-- instance {J : Type w₁} [Category.{w₂} J] (F : J ⥤ Action V G) :
-- instance {J : Type w₁} [Category.{w₂} J] :

## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>

The doc-module for script/declarations_diff.sh contains some details about this script.

You can run this locally as

./scripts/technical-debt-metrics.sh pr_summary

• The relative value is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.
• The absolute value is the relative value divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).