pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-04-27 09:17:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

Introduce sensible weight constants (#12868)

Browse Source 
* Introduce sensible weight constants

* cargo fmt

* Remove unused import

* Add missing import

* ".git/.scripts/bench-bot.sh" pallet dev pallet_lottery

Co-authored-by: command-bot <>
This commit is contained in:
Keith Yeung
2022-12-09 01:18:51 +09:00
committed by GitHub
parent 200f49d66d
commit 51db8c77a7
26 changed files with 140 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/utils/frame/benchmarking-cli/src/overhead/README.md
+4 -2
View File
@@ -30,7 +30,8 @@ The file will contain the concrete weight value and various statistics about the
/// 99th: 3_631_863
/// 95th: 3_595_674
/// 75th: 3_526_435
pub const BlockExecutionWeight: Weight = WEIGHT_PER_NANOS.saturating_mul(3_532_484);
pub const BlockExecutionWeight: Weight =
Weight::from_ref_time(WEIGHT_REF_TIME_PER_NANOS.saturating_mul(3_532_484));
```
In this example it takes 3.5 ms to execute an empty block. That means that it always takes at least 3.5 ms to execute *any* block.
@@ -59,7 +60,8 @@ The relevant section in the output file looks like this:
/// 99th: 68_758
/// 95th: 67_843
/// 75th: 67_749
pub const ExtrinsicBaseWeight: Weight = WEIGHT_PER_NANOS.saturating_mul(67_745);
pub const ExtrinsicBaseWeight: Weight =
Weight::from_ref_time(WEIGHT_REF_TIME_PER_NANOS.saturating_mul(67_745));
```
In this example it takes 67.7 µs to execute a NO-OP extrinsic. That means that it always takes at least 67.7 µs to execute *any* extrinsic.
substrate/utils/frame/benchmarking-cli/src/overhead/weights.hbs
+7 -6
View File
@@ -14,7 +14,7 @@
{{/each}}
use sp_core::parameter_types;
use sp_weights::{constants::WEIGHT_PER_NANOS, Weight};
use sp_weights::{constants::WEIGHT_REF_TIME_PER_NANOS, Weight};
parameter_types! {
{{#if (eq short_name "block")}}
@@ -34,7 +34,8 @@ parameter_types! {
/// 99th: {{underscore stats.p99}}
/// 95th: {{underscore stats.p95}}
/// 75th: {{underscore stats.p75}}
pub const {{long_name}}Weight: Weight = WEIGHT_PER_NANOS.saturating_mul({{underscore weight}});
pub const {{long_name}}Weight: Weight =
Weight::from_ref_time(WEIGHT_REF_TIME_PER_NANOS.saturating_mul({{underscore weight}}));
}
#[cfg(test)]
@@ -51,23 +52,23 @@ mod test_weights {
{{#if (eq short_name "block")}}
// At least 100 µs.
assert!(
w.ref_time() >= 100u64 * constants::WEIGHT_PER_MICROS.ref_time(),
w.ref_time() >= 100u64 * constants::WEIGHT_REF_TIME_PER_MICROS,
"Weight should be at least 100 µs."
);
// At most 50 ms.
assert!(
w.ref_time() <= 50u64 * constants::WEIGHT_PER_MILLIS.ref_time(),
w.ref_time() <= 50u64 * constants::WEIGHT_REF_TIME_PER_MILLIS,
"Weight should be at most 50 ms."
);
{{else}}
// At least 10 µs.
assert!(
w.ref_time() >= 10u64 * constants::WEIGHT_PER_MICROS.ref_time(),
w.ref_time() >= 10u64 * constants::WEIGHT_REF_TIME_PER_MICROS,
"Weight should be at least 10 µs."
);
// At most 1 ms.
assert!(
w.ref_time() <= constants::WEIGHT_PER_MILLIS.ref_time(),
w.ref_time() <= constants::WEIGHT_REF_TIME_PER_MILLIS,
"Weight should be at most 1 ms."
);
{{/if}}