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Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -10,6 +10,12 @@ Release date: TBA Core and Builtins ----------------- +- Issue #21233: Add new C functions: PyMem_RawCalloc(), PyMem_Calloc(), + PyObject_Calloc(), _PyObject_GC_Calloc(). bytes(int) and bytearray(int) + are now using ``calloc()`` instead of ``malloc()`` for large objects which + is faster and use less memory (until the bytearray buffer is filled with + data). + - Issue #21377: PyBytes_Concat() now tries to concatenate in-place when the first argument has a reference count of 1. Patch by Nikolaus Rath. |