The phrase "a best performance of" is not correct in standard English.
You can use it when discussing a specific instance of a performance that is considered the best among others, but it should be rephrased for clarity.
Example: "The orchestra delivered a performance that was the best of the season."
Alternatives: "the finest performance of" or "the top performance of".
The same control gains in each single-axis isolator reaches the optimum simultaneously for all the flexible modes such that a best performance of vibration isolation can be achieved.
Testing was conducted over an assorted heat loads and air flow rates flowing through the fins, achieving a best performance of 0.206 K/W of device thermal resistance at a rating of 203 W under an air flow rate of 0.98 m3/min.
She recorded a best performance of third in a time of 5 m 10.0 s in the 400 m freestyle behind Crapp and Fraser.
The outstanding bowler, as on previous tours, was Spofforth who took 205 wickets for the Australians at an average of 12.50 with a best performance of 8/62.
With the ball, he took 30 wickets at an average of 20.56 with a best performance of six for 16 against Sussex.
The performance of uniformly weighted linear combinations of base kernels increases slowly by varying degrees until we include the 16 most informative data sources, resulting in a best performance of 73.37%.
Results show that the solid curved baffles mounted near absorber plate has a best performance evaluation criterion of 0.99.
Regarding the design of a protocol, the best performance of a network can be obtained using this framework which can act as the benchmark of performance in order to measure the performance of a protocol and to adjust the parameters of the protocol.
Between June 1992 and June 2000, Ward managed Lloyd George's Smaller Companies Fund, which compounded at the rate of 21% a year, the best performance of any Asia ex-Japan equity fund over five years, according to Standard & Poor's Fund Services.
To put cache performance in perspective, we compared its traffic reduction with that achieved by a proxy-tracker, which represents the best performance of a locality-aware neighbor selection mechanism.
