Add benchmarking for parachain runtime configuration pallet (#3862)

* Add benchmarking for parachain runtime configuration pallet

* cargo fmt

* Add WeightInfo trait

* Specify missing WeightInfo associated type in mocks

* Fix typo

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

* Fix compilation errors

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

* Condense the number of WeightInfo methods

* Fixes

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

* Make use of weights generated from kusama benchmarking

* Use a better dispatch function for weighing set_config_with_block_number

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

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

Co-authored-by: Parity Bot <admin@parity.io>

polkadot/runtime/westend/src/weights/mod.rs

@@ -34,3 +34,4 @@ pub mod runtime_common_auctions;
 pub mod runtime_common_crowdloan;
 pub mod runtime_common_paras_registrar;
 pub mod runtime_common_slots;
+pub mod runtime_parachains_configuration;

polkadot/runtime/westend/src/weights/runtime_parachains_configuration.rs

@@ -0,0 +1,91 @@
+// Copyright 2017-2021 Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Polkadot is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+//! Autogenerated weights for `runtime_parachains::configuration`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
+//! DATE: 2021-09-17, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("westend-dev"), DB CACHE: 128
+
+// Executed Command:
+// target/release/polkadot
+// benchmark
+// --chain=westend-dev
+// --steps=50
+// --repeat=20
+// --pallet=runtime_parachains::configuration
+// --extrinsic=*
+// --execution=wasm
+// --wasm-execution=compiled
+// --heap-pages=4096
+// --header=./file_header.txt
+// --output=./runtime/westend/src/weights/runtime_parachains_configuration.rs
+
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+
+use frame_support::{traits::Get, weights::Weight};
+use sp_std::marker::PhantomData;
+
+/// Weight functions for `runtime_parachains::configuration`.
+pub struct WeightInfo<T>(PhantomData<T>);
+impl<T: frame_system::Config> runtime_parachains::configuration::WeightInfo for WeightInfo<T> {
+	// Storage: ParasShared CurrentSessionIndex (r:1 w:0)
+	// Storage: Configuration PendingConfig (r:1 w:1)
+	// Storage: Configuration ActiveConfig (r:1 w:0)
+	fn set_config_with_block_number() -> Weight {
+		(12_795_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: ParasShared CurrentSessionIndex (r:1 w:0)
+	// Storage: Configuration PendingConfig (r:1 w:1)
+	// Storage: Configuration ActiveConfig (r:1 w:0)
+	fn set_config_with_u32() -> Weight {
+		(12_758_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: ParasShared CurrentSessionIndex (r:1 w:0)
+	// Storage: Configuration PendingConfig (r:1 w:1)
+	// Storage: Configuration ActiveConfig (r:1 w:0)
+	fn set_config_with_option_u32() -> Weight {
+		(12_861_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: ParasShared CurrentSessionIndex (r:1 w:0)
+	// Storage: Configuration PendingConfig (r:1 w:1)
+	// Storage: Configuration ActiveConfig (r:1 w:0)
+	fn set_config_with_weight() -> Weight {
+		(12_854_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	// Storage: Benchmark Override (r:0 w:0)
+	fn set_hrmp_open_request_ttl() -> Weight {
+		(2_000_000_000_000 as Weight)
+	}
+	// Storage: ParasShared CurrentSessionIndex (r:1 w:0)
+	// Storage: Configuration PendingConfig (r:1 w:1)
+	// Storage: Configuration ActiveConfig (r:1 w:0)
+	fn set_config_with_balance() -> Weight {
+		(12_838_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+}