Windows Extensions: remove lru_cache decorators

dgmcdona · dgmcdona · commit 03e750648f60 · 2025-04-14T09:20:32.000-05:00
These don't offer enough upside to be worthwhile compared to the
decorators applied to the `add_process_layer` methods.
diff --git a/volatility3/framework/symbols/windows/extensions/__init__.py b/volatility3/framework/symbols/windows/extensions/__init__.py
@@ -762,7 +762,6 @@ def add_process_layer(
             self._context, dtb, config_prefix, preferred_name
         )
 
-    @functools.lru_cache
     def get_peb(self) -> interfaces.objects.ObjectInterface:
         """Constructs a PEB object"""
         if constants.BANG not in self.vol.type_name:
@@ -788,7 +787,6 @@ def get_peb(self) -> interfaces.objects.ObjectInterface:
         )
         return peb
 
-    @functools.lru_cache
     def get_peb32(self) -> Optional[interfaces.objects.ObjectInterface]:
         """Constructs a PEB32 object"""
         if constants.BANG not in self.vol.type_name:

Original file line number	Diff line number	Diff line change
`@@ -762,7 +762,6 @@ def add_process_layer(`
`762`	`762`	`self._context, dtb, config_prefix, preferred_name`
`763`	`763`	`)`
`764`	`764`
`765`		`- @functools.lru_cache`
`766`	`765`	`def get_peb(self) -> interfaces.objects.ObjectInterface:`
`767`	`766`	`"""Constructs a PEB object"""`
`768`	`767`	`if constants.BANG not in self.vol.type_name:`
`@@ -788,7 +787,6 @@ def get_peb(self) -> interfaces.objects.ObjectInterface:`
`788`	`787`	`)`
`789`	`788`	`return peb`
`790`	`789`
`791`		`- @functools.lru_cache`
`792`	`790`	`def get_peb32(self) -> Optional[interfaces.objects.ObjectInterface]:`
`793`	`791`	`"""Constructs a PEB32 object"""`
`794`	`792`	`if constants.BANG not in self.vol.type_name:`