The agencies are working at making distinctions in senior executive performance.

But the contradictions don't make much difference in live performance; bristling with energy, conviction and humor, he had the audience going.

Each new release made great strides in performance, too.

State any assumptions made in your estimate or performance.

You've made a name for yourself both in performance and design.

Designers are now able to put entire computers onto a single silicon chip, giving companies new freedom to make trade-offs in cost and performance.

But it has yet to make much difference in industrial performance.

- can make a big difference in performance.

No records lie beyond fracture (unless rules or practices have changed to make an old achievement unattainable in modern performance).

It is unknown if these made any difference in performance, though likely.