That’s pure assumption and, as far as I can tell, not actually true. PASCAL was a strong contender. No language was competitive with handwritten assembly for several decades after C’s invention, and there’s no fundamental reason why PASCAL couldn’t benefit from intense compiler optimizations just as C has.
Here are some papers from before C “won”, a more recent article about how PASCAL “lost”, and a forum thread about what using PASCAL was actually like. None of them indicate a strong performance advantage for C.
That’s pure assumption and, as far as I can tell, not actually true. PASCAL was a strong contender. No language was competitive with handwritten assembly for several decades after C’s invention, and there’s no fundamental reason why PASCAL couldn’t benefit from intense compiler optimizations just as C has.
Here are some papers from before C “won”, a more recent article about how PASCAL “lost”, and a forum thread about what using PASCAL was actually like. None of them indicate a strong performance advantage for C.