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Speed up _parse_package_output by caching normalized key strings (#3239) 

This commit helps avoid ~260,000 chained strip(), lower(), and
replace() sequences.
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correctmost 2025-03-10 07:04:41 -04:00 committed by GitHub
parent 624143ed96
commit a5fcf21a12
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1 changed files with 6 additions and 1 deletions
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7
archinstall/lib/packages/packages.py
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@ -139,6 +139,11 @@ def list_available_packages(
return packages return packages
@lru_cache(maxsize=128)
def _normalize_key_name(key: str) -> str:
return key.strip().lower().replace(' ', '_')
def _parse_package_output[PackageType: (AvailablePackage, LocalPackage)]( def _parse_package_output[PackageType: (AvailablePackage, LocalPackage)](
package_meta: list[str], package_meta: list[str],
cls: type[PackageType] cls: type[PackageType]
@ -148,7 +153,7 @@ def _parse_package_output[PackageType: (AvailablePackage, LocalPackage)](
for line in package_meta: for line in package_meta:
if ':' in line: if ':' in line:
key, value = line.split(':', 1) key, value = line.split(':', 1)
key = key.strip().lower().replace(' ', '_') key = _normalize_key_name(key)
package[key] = value.strip() package[key] = value.strip()
return cls.model_validate(package) return cls.model_validate(package)