All the different tests ive seen comparing Rust and C put compile times in the same ballpark. Even if somehow every test is unrepresentative of real-world compile times, I doubt it is “order[s] of magnitude” worse.
I remember watching someone test the performance of host a HTTP webpage and comparing the performance of Zig, Rust w/ C HTTP library, and Rust native. Rust native easily beat them out and was able to handle like 10s of thousands more client connections. While I know this isnt directly relevant to Kernels, the most popular C HTTP library is most likely quite optimized.
Memory related vulnerabilities are consistently in the top reported vulnerabilities. It is a big deal, and no, you can’t just program around it. Everyone makes mistakes, has a bad day, or something on their mind. Moments of human fallibility. Eliminating an entire class of the vulnerabilites while staying competitive with C is a hard task, but entirely worth doing.
All the different tests ive seen comparing Rust and C put compile times in the same ballpark. Even if somehow every test is unrepresentative of real-world compile times, I doubt it is “order[s] of magnitude” worse.
I remember watching someone test the performance of host a HTTP webpage and comparing the performance of Zig, Rust w/ C HTTP library, and Rust native. Rust native easily beat them out and was able to handle like 10s of thousands more client connections. While I know this isnt directly relevant to Kernels, the most popular C HTTP library is most likely quite optimized.
Memory related vulnerabilities are consistently in the top reported vulnerabilities. It is a big deal, and no, you can’t just program around it. Everyone makes mistakes, has a bad day, or something on their mind. Moments of human fallibility. Eliminating an entire class of the vulnerabilites while staying competitive with C is a hard task, but entirely worth doing.