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Add benchmarking for parachain runtime paras pallet (#3888)

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* Crate basic barebones benchmarking infrastructure for paras

* Fill in benchmarking contents

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_parachains_paras.rs

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_parachains_paras.rs

* Use autogenerated WeightInfos for kusama and westend

* cargo fmt

* Use saturating_sub

* Add missing import

* Try and hit the worst possible time complexity as much as possible

* cargo fmt

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_parachains_paras.rs

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_parachains_paras.rs

* Add a MAX_HEAD_DATA_SIZE constant

* Prefill vectors with sample data for worst case complexity

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_parachains_paras.rs

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_parachains_paras.rs

* Improve comment on SAMPLE_SIZE constant

Co-authored-by: Parity Bot <admin@parity.io>
This commit is contained in:
Keith Yeung
2021-09-21 18:14:12 -07:00
committed by GitHub
parent 5bbcb665d9
commit db0b7e0048
16 changed files with 493 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
polkadot/runtime/parachains/src/paras.rs
+20 -5
View File
@@ -41,6 +41,10 @@ use serde::{Deserialize, Serialize};
pub use crate::Origin as ParachainOrigin;
#[cfg(feature = "runtime-benchmarks")]
mod benchmarking;
pub mod weights;
pub use pallet::*;
// the two key times necessary to track for every code replacement.
@@ -267,6 +271,14 @@ pub struct ParaGenesisArgs {
pub parachain: bool,
}
pub trait WeightInfo {
fn force_set_current_code(c: u32) -> Weight;
fn force_set_current_head(s: u32) -> Weight;
fn force_schedule_code_upgrade(c: u32) -> Weight;
fn force_note_new_head(s: u32) -> Weight;
fn force_queue_action() -> Weight;
}
#[frame_support::pallet]
pub mod pallet {
use super::*;
@@ -283,6 +295,9 @@ pub mod pallet {
+ Into<result::Result<Origin, <Self as Config>::Origin>>;
type Event: From<Event> + IsType<<Self as frame_system::Config>::Event>;
/// Weight information for extrinsics in this pallet.
type WeightInfo: WeightInfo;
}
#[pallet::event]
@@ -490,7 +505,7 @@ pub mod pallet {
#[pallet::call]
impl<T: Config> Pallet<T> {
/// Set the storage for the parachain validation code immediately.
#[pallet::weight(0)]
#[pallet::weight(<T as Config>::WeightInfo::force_set_current_code(new_code.0.len() as u32))]
pub fn force_set_current_code(
origin: OriginFor<T>,
para: ParaId,
@@ -509,7 +524,7 @@ pub mod pallet {
}
/// Set the storage for the current parachain head data immediately.
#[pallet::weight(0)]
#[pallet::weight(<T as Config>::WeightInfo::force_set_current_head(new_head.0.len() as u32))]
pub fn force_set_current_head(
origin: OriginFor<T>,
para: ParaId,
@@ -522,7 +537,7 @@ pub mod pallet {
}
/// Schedule an upgrade as if it was scheduled in the given relay parent block.
#[pallet::weight(0)]
#[pallet::weight(<T as Config>::WeightInfo::force_schedule_code_upgrade(new_code.0.len() as u32))]
pub fn force_schedule_code_upgrade(
origin: OriginFor<T>,
para: ParaId,
@@ -537,7 +552,7 @@ pub mod pallet {
}
/// Note a new block head for para within the context of the current block.
#[pallet::weight(0)]
#[pallet::weight(<T as Config>::WeightInfo::force_note_new_head(new_head.0.len() as u32))]
pub fn force_note_new_head(
origin: OriginFor<T>,
para: ParaId,
@@ -553,7 +568,7 @@ pub mod pallet {
/// Put a parachain directly into the next session's action queue.
/// We can't queue it any sooner than this without going into the
/// initializer...
#[pallet::weight(0)]
#[pallet::weight(<T as Config>::WeightInfo::force_queue_action())]
pub fn force_queue_action(origin: OriginFor<T>, para: ParaId) -> DispatchResult {
ensure_root(origin)?;
let next_session = shared::Pallet::<T>::session_index().saturating_add(One::one());