⚡ Bolt: [performance improvement] Avoid deep cloning when parsing OpenAPI components - #81
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…nAPI components Replaced `from_value(val.clone())` with `T::deserialize(val)` in `xdk-openapi/src/parser.rs` for intermediate components to eliminate O(N) memory allocations when parsing large JSON or YAML definitions. Co-authored-by: cloudesize67-cmd <237356855+cloudesize67-cmd@users.noreply.github.com>
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💡 What: Replaced usages of
serde_yaml::from_value::<T>(val.clone())andserde_json::from_value::<T>(val.clone())withT::deserialize(val)for intermediate components (e.g., schemas, parameters) inxdk-openapi/src/parser.rs. Added the requireduse serde::Deserialize;import.🎯 Why:
from_valuerequires ownership of theValue, which previously necessitated an expensive deep clone of the entire abstract syntax tree (AST) for each component. UsingT::deserialize(val)takes advantage of the fact that theDeserializertrait is implemented directly on references toserde_json::Valueandserde_yaml::Value, allowing parsing without cloning.📊 Impact: Eliminates numerous deep clones of large AST node trees inside iteration loops when extracting schemas, parameters, and other components. This will significantly reduce memory allocations and CPU overhead during specification parsing.
🔬 Measurement: Verified by running
make checkandmake test-generator. The functionality remains perfectly equivalent while execution is inherently faster by eliminating string duplication and recursive tree copying.PR created automatically by Jules for task 14050019248412271334 started by @cloudesize67-cmd