Add benchmarks

[zjb0807]

nutsfinance/stable-asset#60

Closes: #2793
Closes: #2766

• add pallet_xcm benchmarks

[github-actions]

Found multiple instances of a typo where Liner is used instead of Linear in benchmarking definitions across several modules. Also noted that pallet_xcm benchmarks are commented out in the runtime configuration, which contradicts the PR description implying they should be added.

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Suggestions that couldn't be attached to a specific line

modules/evm/src/benchmarking.rs:324

Typo: Liner should be Linear.

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modules/homa/src/benchmarking.rs:37

Typo: Liner should be Linear.

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modules/homa/src/benchmarking.rs:139

Typo: Liner should be Linear.

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modules/homa/src/benchmarking.rs:228

Typo: Liner should be Linear.

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modules/incentives/src/benchmarking.rs:123

Typo: Liner should be Linear.

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runtime/mandala/src/lib.rs:2269

The pallet_xcm benchmarks are commented out here and in the dispatch_benchmark implementation (lines 2650-2711 in the diff context), but the PR description mentions adding them. Please confirm if this is intentional.

[codecov]

Codecov Report

❌ Patch coverage is 26.70807% with 118 lines in your changes missing coverage. Please review.
✅ Project coverage is 47.86%. Comparing base (152f444) to head (cc7dad8).
⚠️ Report is 10 commits behind head on master.

Files with missing lines	Patch %	Lines
modules/evm/src/benchmarking.rs	0.00%	25 Missing ⚠️
modules/dex/src/benchmarking.rs	0.00%	24 Missing ⚠️
modules/collator-selection/src/benchmarking.rs	0.00%	13 Missing ⚠️
modules/cdp-engine/src/benchmarking.rs	0.00%	10 Missing ⚠️
modules/honzon/src/benchmarking.rs	0.00%	8 Missing ⚠️
modules/earning/src/benchmarking.rs	0.00%	6 Missing ⚠️
modules/transaction-payment/src/benchmarking.rs	0.00%	6 Missing ⚠️
modules/nft/src/benchmarking.rs	0.00%	5 Missing ⚠️
modules/aggregated-dex/src/benchmarking.rs	0.00%	4 Missing ⚠️
modules/currencies/src/benchmarking.rs	0.00%	4 Missing ⚠️
... and 6 more

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2947      +/-   ##
==========================================
- Coverage   48.43%   47.86%   -0.57%     
==========================================
  Files          69       83      +14     
  Lines        9454     9566     +112     
==========================================
  Hits         4579     4579              
- Misses       4875     4987     +112     

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[github-actions]

The PR successfully migrates benchmarks to frame-benchmarking v2 and reorganizes them into their respective modules, improving modularity. The runtime integration uses a shared benchmark_common.rs to handle common setup. A few specific issues regarding external dependencies and storage usage assumptions were found.

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Review Suggestions

runtime/mandala/src/benchmark_common.rs:1105

The use of include_str!("../../../ts-tests/build/Erc20DemoContract2.json") creates a dependency on build artifacts from ts-tests. Ensure that these artifacts are always available when running benchmarks, or consider committing the JSON file or generating it within the Rust build process to avoid build failures in clean environments.

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modules/evm/src/tests.rs:281, 355, 631

Storage usage values have increased significantly (approx +9900) across multiple tests. Verify that this increase is expected and intentional (e.g., due to dependency updates or configuration changes).

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modules/dex/src/benchmarking.rs:42

The dollar function hardcodes 12 decimals (10u128.saturating_pow(12)). While likely correct for Acala/Karura, ensure this assumption holds for all runtimes using this module or consider retrieving it from configuration.