Use Handlebars Template for Benchmark CLI Output (#7390)

* add_handlebar_template_to_benchmark

- add benchmark-cli arg to take in a handlebar-template file

* update to always use template

* rewrite writer for handlebars

* polish

* pass cmd data

* update docs

* support custom filename output

* Update command.rs

* Create frame-weight-template.hbs

* use a vector to maintain benchmark order

* fix tests

* Custom string serializer, remove feature flag

* update docs

* docs on public objects

* small fix

Co-authored-by: Ezadkiel Marbella <zadkiel.m@gmail.com>
This commit is contained in:
Shawn Tabrizi
2020-10-27 13:25:57 +01:00
committed by GitHub
parent 21d1cd0c89
commit 3ac070b61e
8 changed files with 598 additions and 316 deletions
@@ -0,0 +1,41 @@
{{header}}
//! Weights for {{pallet}}
//! {{join args}}
//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION {{version}}
//! DATE: {{date}}, STEPS: {{cmd.steps}}, REPEAT: {{cmd.repeat}}, LOW RANGE: {{cmd.lowest_range_values}}, HIGH RANGE: {{cmd.highest_range_values}}
//! EXECUTION: {{cmd.execution}}, WASM-EXECUTION: {{cmd.wasm_execution}}, CHAIN: {{cmd.chain}}, DB CACHE: {{cmd.db_cache}}
#![allow(unused_parens)]
#![allow(unused_imports)]
use frame_support::{traits::Get, weights::Weight};
use sp_std::marker::PhantomData;
/// Weight functions for {{pallet}}.
pub struct WeightInfo<T>(PhantomData<T>);
impl<T: frame_system::Trait> {{pallet}}::WeightInfo for WeightInfo<T> {
{{#each benchmarks as |benchmark| ~}}
fn {{benchmark.name~}}
(
{{~#each benchmark.components as |c| ~}}
{{~#if (not c.is_used)}}_{{/if}}{{c.name}}: u32, {{/each~}}
) -> Weight {
({{underscore benchmark.base_weight}} as Weight)
{{#each benchmark.component_weight as |cw| ~}}
.saturating_add(({{underscore cw.slope}} as Weight).saturating_mul({{cw.name}} as Weight))
{{/each}}
{{~#if (ne benchmark.base_reads "0") ~}}
.saturating_add(T::DbWeight::get().reads({{benchmark.base_reads}} as Weight))
{{/if}}
{{~#each benchmark.component_reads as |cr| ~}}
.saturating_add(T::DbWeight::get().reads(({{cr.slope}} as Weight).saturating_mul({{cr.name}} as Weight)))
{{/each}}
{{~#if (ne benchmark.base_writes "0") ~}}
.saturating_add(T::DbWeight::get().writes({{benchmark.base_writes}} as Weight))
{{/if}}
{{~#each benchmark.component_writes as |cw| ~}}
.saturating_add(T::DbWeight::get().writes(({{cw.slope}} as Weight).saturating_mul({{cw.name}} as Weight)))
{{~/each}}
}
{{/each}}
}