edit

Author: dcherian

src/posts/flox-smart/index.md

@@ -89,7 +89,7 @@ mean_cohorts = ds.groupby("time.month").mean() # this is auto-detected!
 
 Using the algorithm described below, flox will **automatically** set
 `method="cohorts"` for this dataset unless specified, yielding a 5X decrease in
-memory need, and 2X longer in time
+memory used and a 2X increase in runtime. Read on to figure out how!
 
 <img src='/posts/flox-smart/mem.png' alt='Memory usage' width='60%' />