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Make election benchmarks more *memory-aware* (#9286)

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* Make benchmarks a bit better with mem

* Make election benchmarks more *memory-aware*

* Fix a few errors

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_election_provider_multi_phase --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/election-provider-multi-phase/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Manually fix the weights

* Update lock file

* remove dupe

* Fix tests

* cargo update pwasm

Co-authored-by: Parity Bot <admin@parity.io>
This commit is contained in:
Kian Paimani
2021-07-09 21:55:31 +02:00
committed by GitHub
parent 9fc86cb55f
commit 3850a43323
11 changed files with 356 additions and 148 deletions
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substrate/frame/staking/src/lib.rs
+51
View File
@@ -3049,6 +3049,57 @@ impl<T: Config> frame_election_provider_support::ElectionDataProvider<T::Account
)
}
#[cfg(any(feature = "runtime-benchmarks", test))]
fn add_voter(voter: T::AccountId, weight: VoteWeight, targets: Vec<T::AccountId>) {
use sp_std::convert::TryFrom;
let stake = <BalanceOf<T>>::try_from(weight).unwrap_or_else(|_| {
panic!("cannot convert a VoteWeight into BalanceOf, benchmark needs reconfiguring.")
});
<Bonded<T>>::insert(voter.clone(), voter.clone());
<Ledger<T>>::insert(
voter.clone(),
StakingLedger {
stash: voter.clone(),
active: stake,
total: stake,
unlocking: vec![],
claimed_rewards: vec![],
},
);
Self::do_add_nominator(
&voter,
Nominations { targets: targets, submitted_in: 0, suppressed: false },
);
}
#[cfg(any(feature = "runtime-benchmarks", test))]
fn add_target(target: T::AccountId) {
let stake = MinValidatorBond::<T>::get() * 100u32.into();
<Bonded<T>>::insert(target.clone(), target.clone());
<Ledger<T>>::insert(
target.clone(),
StakingLedger {
stash: target.clone(),
active: stake,
total: stake,
unlocking: vec![],
claimed_rewards: vec![],
},
);
Self::do_add_validator(
&target,
ValidatorPrefs { commission: Perbill::zero(), blocked: false },
);
}
#[cfg(any(feature = "runtime-benchmarks", test))]
fn clear() {
<Bonded<T>>::remove_all(None);
<Ledger<T>>::remove_all(None);
<Validators<T>>::remove_all(None);
<Nominators<T>>::remove_all(None);
}
#[cfg(any(feature = "runtime-benchmarks", test))]
fn put_snapshot(
voters: Vec<(T::AccountId, VoteWeight, Vec<T::AccountId>)>,