Switch out default HashMap hashers

[DaniPopes]

We're currently using the standard library's default HashMap hasher which is documented to be general purpose and doesn't emphasize speed. We should switch it for more performant hashers like ahash or fxhash.

[rakita]

Enabling hashbrown feature:

revm/crates/revm/Cargo.toml

Line 78 in 7db1adc

hashbrown = ["revm-interpreter/hashbrown", "revm-precompile/hashbrown"]

revm/crates/primitives/src/lib.rs

Lines 31 to 38 in 7db1adc

	cfg_if::cfg_if! {
	if #[cfg(all(not(feature = "hashbrown"), feature = "std"))] {
	pub use std::collections::{hash_map, hash_set, HashMap, HashSet};
	use hashbrown as _;
	} else {
	pub use hashbrown::{hash_map, hash_set, HashMap, HashSet};
	}
	}

Would use hashbrown standard hashes that is ahash.
Hashbrown lib:
https://github.com/rust-lang/hashbrown/blob/4c824c548e85d75f95e0dfcee09c62c5203f9a75/Cargo.toml#L17

We can turn it on in reth

[rakita]

Closing as wontfix. ahash can be enabled with hashbrowns crate