filter get_snapshot_storages for requested_slots earlier (solana-labs…

…#29465) * filter get_snapshot_storages for requested_slots earlier * Update runtime/src/accounts_db.rs Co-authored-by: apfitzge <[email protected]> Co-authored-by: apfitzge <[email protected]>
nickfrosty · Jan 4, 2023 · b89b498 · b89b498
1 parent c1bacd0
commit b89b498
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/runtime/src/accounts_db.rs b/runtime/src/accounts_db.rs
@@ -8533,6 +8533,7 @@ impl AccountsDb {
  .storage
  .iter()
  .map(|k| *k.key() as Slot)
+ .filter(|slot| requested_slots.contains(slot))
  .collect::<Vec<_>>();
  m.stop();
  let mut m2 = Measure::start("filter");
@@ -8545,11 +8546,10 @@ impl AccountsDb {
  slots
  .iter()
  .filter_map(|slot| {
- if requested_slots.contains(slot)
- && (self.accounts_index.is_alive_root(*slot)
- || ancestors
- .map(|ancestors| ancestors.contains_key(slot))
- .unwrap_or_default())
+ if self.accounts_index.is_alive_root(*slot)
+ || ancestors
+ .map(|ancestors| ancestors.contains_key(slot))
+ .unwrap_or_default()
  {
  self.storage.get(slot).map_or_else(
  || None,