Computer hardware performance depends on hardware, software, and tuning together, not hardware alone.

Drawn from what Brendan Gregg said

What this subject means

software performance Speed as a mark of quality: bloat, boot times, and software that got slower on hardware that got faster.

What Brendan Gregg actually said

Do you hold this korrent?Do you also believe this?

Shared subject first, then similar wording. They may agree or disagree.