num-primes uses thread_rng() internally, making its benchmarks
non-deterministic and causing false regressions in CodSpeed CI.
Remove num-primes from default features so it's excluded from CI
benchmarks. All num-primes bench_functions are gated behind
#[cfg(feature = "num-primes")] - use --features num-primes to
include them for local comparison.
num-primes uses thread_rng() internally, making its benchmarks
non-deterministic. CodSpeed's instruction-counting simulation
amplifies this into huge false regressions. Gate all num-primes
bench_functions with #[cfg(feature = "num-primes")] and build
without the feature in CodSpeed CI.
Sylvestre Ledru
renovate[bot]
codspeed-hq[bot]