The phrase "an efficient performance" is correct and usable in written English.
It can be used when describing a task or activity that is carried out effectively and with minimal waste of resources.
Example: "The team delivered an efficient performance during the project, completing all tasks ahead of schedule."
Alternatives: "a productive performance" or "an effective performance."
She gave an efficient performance that could have been deeper if she had held her arabesques and allowed for an unfolding line.
Rockies End Tigers Winning Streakk Todd Helton and Chris Iannetta homered to back an efficient performance by Jason Marquis, and visiting Colorado ended Detroit's seven-game winning streak with a 4-3 victory.
With an efficient performance by the senior quarterback Matt Flynn, who threw four touchdown passes; personal-foul penalties by undisciplined Ohio State; and two game-changing plays by the senior cornerback Chevis Jackson, the Tigers overcame an early 10-0 deficit and cruised to victory at the Superdome.
This was an efficient performance that will hearten Craig Levein when the final task of Group I is to keep hold of second place when the last match on Tuesday night is against Spain, while the Czech Republic, one point behind in third, go to Lithuania.
The team also enjoyed an efficient performance in horrible conditions by quarterback Ben Roethlisberger, who has been invested with more power to audible and to call plays himself — a rare show of trust in the control-freakish N.F.L. Pittsburgh's last loss came early in November to Indianapolis, which is going to be the team neither wants to face in the playoffs — assuming the Colts make it there.
It offers the promise for an efficient performance with power saving.
In addition, the implemented ICA displays a more efficient performance than a plan GA in the same case study.
Up to that point in this earnest musical adaptation of Todd Haynes's 2002 film about Eisenhower-era repression, Ms. O'Hara has been giving a polished, efficient performance as Cathy Whitaker, a polished, efficient housewife in the Hartford of 1957.
For the opinion pollsters the 2010 election was neither a humiliation like 1992 nor a routinely efficient performance like 2005, but wayward and difficult to capture accurately.
But it turns out they had a little push from Davie, who wound up getting a crisp, efficient performance.
With a remarkably efficient performance, Hughes limited the Minnesota Twins to two hits in seven and two-thirds innings as the Yankees throttled the Twins, 8-1, and maintained their slim half-game advantage over the Boston Red Sox in the American League East.
