Turn Off "Split On" of the Twitter trigger "When a new tweeti is posted" reduce the flow run count.

When 10 new tweet is posted in a minute,
If "Split On" = "On", The flow run 10 times in a minute.
Run History show per tweet.
If "Split On" = "Off", The flow run 1 times in a minute.
Run History show per a minute.

To reduct your flow count by tweets trigger, the "Setting - Split On" of Tweet trigger turn Off.
At turn off, you need to re-create the flow by remove tweet' related action.
When "Split On" = "On", the output of Tweet trigger is non-array value.
Actions can use the output of Tweet without Apply-to-each.

When "Split On" = "Off" the output of Tweet trigger is array of value.
Action can use the output of Tweet within Apply-to-each.

The "Split On" turn Off, make reduce run count of the flow.
Regards,
Yoshihiro Kawabata