Paul Hauner 8772c02fa0 Reduce temp allocations in network metrics (#1895) ...

## Issue Addressed

Using `heaptrack` I could see that ~75% of Lighthouse temporary allocations are caused by temporary string allocations here.

## Proposed Changes

Reduces temporary `String` allocations when updating metrics in the `network` crate. The solution isn't perfect since we rebuild our caches with each call, but it's a significant improvement.

## Additional Info

NA

2020-11-13 04:19:38 +00:00

..

cached_tree_hash

Address clippy lints, panic in ssz_derive on overflow (#1714)

2020-10-25 23:27:39 +00:00

fork_choice

Address clippy lints, panic in ssz_derive on overflow (#1714)

2020-10-25 23:27:39 +00:00

int_to_bytes

Update external deps (#1711)

2020-10-05 08:22:19 +00:00

merkle_proof

Implement matches! macro (#1777)

2020-10-15 21:42:43 +00:00

proto_array

Update external deps (#1711)

2020-10-05 08:22:19 +00:00

safe_arith

Remove saturating arith from state_processing (#1644)

2020-09-25 05:18:21 +00:00

serde_utils

Update external deps (#1711)

2020-10-05 08:22:19 +00:00

ssz

Address clippy lints, panic in ssz_derive on overflow (#1714)

2020-10-25 23:27:39 +00:00

ssz_derive

Address clippy lints, panic in ssz_derive on overflow (#1714)

2020-10-25 23:27:39 +00:00

ssz_types

add quoted serialization util for FixedVector and VariableList (#1794)

2020-10-29 23:25:21 +00:00

state_processing

Update external deps (#1711)

2020-10-05 08:22:19 +00:00

swap_or_not_shuffle

Update external deps (#1711)

2020-10-05 08:22:19 +00:00

tree_hash

Address clippy lints, panic in ssz_derive on overflow (#1714)

2020-10-25 23:27:39 +00:00

tree_hash_derive

Update external deps (#1711)

2020-10-05 08:22:19 +00:00

types

Reduce temp allocations in network metrics (#1895)

2020-11-13 04:19:38 +00:00