#memory_management
Title: String interning
To alleviate memory that can be quickly consumed by strings, Python implements string interning
— A string will be interned if it is a compile-time constant, is not the production of constant folding or is not longer than 20 characters, and consists exclusively of ASCII letters, digits, or underscores.
—Empty strings are interned.
Source
Title: String interning
To alleviate memory that can be quickly consumed by strings, Python implements string interning
— A string will be interned if it is a compile-time constant, is not the production of constant folding or is not longer than 20 characters, and consists exclusively of ASCII letters, digits, or underscores.
—Empty strings are interned.
Source
#memory_management
Title: Integer Caching in Python
The Python implementation front loads an array of integers between -5 to 256. Hence, variables referring to an integer within the range would be pointing to the same object that already exists in memory
Source
Title: Integer Caching in Python
The Python implementation front loads an array of integers between -5 to 256. Hence, variables referring to an integer within the range would be pointing to the same object that already exists in memory
Source