try 16_384

src/py_string_cache.rs

@@ -110,7 +110,7 @@ pub fn cached_py_string<'py>(py: Python<'py>, raw_str: &str) -> Bound<'py, PyStr
 // capacity should be a power of 2 so the compiler can convert `%` to a right shift below
 // Using a smaller number here (e.g. 1024) seems to be faster in many cases than a larger number (like 65536)
 // and also avoids stack overflow risks
-const CAPACITY: usize = 1024;
+const CAPACITY: usize = 16_384;
 type Entry = Option<(u64, Py<PyString>)>;
 
 /// This is a Fully associative cache with LRU replacement policy.