fix: Adjusting cache size in all the library

scrapling/core/storage_adaptors.py

@@ -19,7 +19,7 @@ class StorageSystemMixin(ABC):
         """
         self.url = url
 
-    @lru_cache(126, typed=True)
+    @lru_cache(64, typed=True)
     def _get_base_url(self, default_value: str = 'default') -> str:
         if not self.url or type(self.url) is not str:
             return default_value
@@ -51,7 +51,7 @@ class StorageSystemMixin(ABC):
         raise NotImplementedError('Storage system must implement `save` method')
 
     @staticmethod
-    @lru_cache(256, typed=True)
+    @lru_cache(128, typed=True)
     def _get_hash(identifier: str) -> str:
         """If you want to hash identifier in your storage system, use this safer"""
         identifier = identifier.lower().strip()
@@ -63,7 +63,7 @@ class StorageSystemMixin(ABC):
         return f"{hash_value}_{len(identifier)}"  # Length to reduce collision chance
 
 
-@lru_cache(10, typed=True)
+@lru_cache(1, typed=True)
 class SQLiteStorageSystem(StorageSystemMixin):
     """The recommended system to use, it's race condition safe and thread safe.
     Mainly built so the library can run in threaded frameworks like scrapy or threaded tools

scrapling/core/utils.py

@@ -115,7 +115,7 @@ class _StorageTools:
 #     return _impl
 
 
-@lru_cache(256, typed=True)
+@lru_cache(128, typed=True)
 def clean_spaces(string):
     string = string.replace('\t', ' ')
     string = re.sub('[\n|\r]', '', string)

scrapling/engines/pw.py

@@ -126,7 +126,7 @@ class PlaywrightEngine:
 
         return cdp_url
 
-    @lru_cache(126, typed=True)
+    @lru_cache(32, typed=True)
     def __set_flags(self):
         """Returns the flags that will be used while launching the browser if stealth mode is enabled"""
         flags = DEFAULT_STEALTH_FLAGS
@@ -169,7 +169,7 @@ class PlaywrightEngine:
 
         return context_kwargs
 
-    @lru_cache(10)
+    @lru_cache(1)
     def __stealth_scripts(self):
         # Basic bypasses nothing fancy as I'm still working on it
         # But with adding these bypasses to the above config, it bypasses many online tests like

scrapling/engines/static.py

@@ -7,7 +7,7 @@ from scrapling.core.utils import log, lru_cache
 from .toolbelt import Response, generate_convincing_referer, generate_headers
 
 
-@lru_cache(5, typed=True)  # Singleton easily
+@lru_cache(2, typed=True)  # Singleton easily
 class StaticEngine:
     def __init__(
             self, url: str, proxy: Optional[str] = None, stealthy_headers: bool = True, follow_redirects: bool = True,

scrapling/engines/toolbelt/custom.py

@@ -16,7 +16,7 @@ class ResponseEncoding:
     __ISO_8859_1_CONTENT_TYPES = {"text/plain", "text/html", "text/css", "text/javascript"}
 
     @classmethod
-    @lru_cache(maxsize=256)
+    @lru_cache(maxsize=128)
     def __parse_content_type(cls, header_value: str) -> Tuple[str, Dict[str, str]]:
         """Parse content type and parameters from a content-type header value.
 
@@ -38,7 +38,7 @@ class ResponseEncoding:
         return content_type, params
 
     @classmethod
-    @lru_cache(maxsize=256)
+    @lru_cache(maxsize=128)
     def get_value(cls, content_type: Optional[str], text: Optional[str] = 'test') -> str:
         """Determine the appropriate character encoding from a content-type header.
 

scrapling/engines/toolbelt/fingerprints.py

@@ -12,7 +12,7 @@ from scrapling.core._types import Dict, Union
 from scrapling.core.utils import lru_cache
 
 
-@lru_cache(128, typed=True)
+@lru_cache(10, typed=True)
 def generate_convincing_referer(url: str) -> str:
     """Takes the domain from the URL without the subdomain/suffix and make it look like you were searching google for this website
 
@@ -26,7 +26,7 @@ def generate_convincing_referer(url: str) -> str:
     return f'https://www.google.com/search?q={website_name}'
 
 
-@lru_cache(128, typed=True)
+@lru_cache(1, typed=True)
 def get_os_name() -> Union[str, None]:
     """Get the current OS name in the same format needed for browserforge
 

scrapling/engines/toolbelt/navigation.py

@@ -110,7 +110,7 @@ def construct_cdp_url(cdp_url: str, query_params: Optional[Dict] = None) -> str:
         raise ValueError(f"Invalid CDP URL: {str(e)}")
 
 
-@lru_cache(126, typed=True)
+@lru_cache(10, typed=True)
 def js_bypass_path(filename: str) -> str:
     """Takes the base filename of JS file inside the `bypasses` folder then return the full path of it