feat: speed up bytearray creation in unmarshaller (#382)

Bluetooth-Devices · Feb 2, 2025 · 89026e3 · 89026e3
1 parent f6f2497
commit 89026e3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/dbus_fast/_private/unmarshaller.py b/src/dbus_fast/_private/unmarshaller.py
@@ -243,7 +243,7 @@ def __init__(
         negotiate_unix_fd: bool = True,
     ) -> None:
         self._unix_fds: list[int] = []
-        self._buf = bytearray()  # Actual buffer
+        self._buf = bytearray.__new__(bytearray)  # Actual buffer
         self._stream = stream
         self._sock = sock
         self._message: Optional[Message] = None
@@ -280,7 +280,7 @@ def _next_message(self) -> None:
         self._unix_fds = []
         to_clear = HEADER_SIGNATURE_SIZE + self._msg_len
         if len(self._buf) == to_clear:
-            self._buf = bytearray()
+            self._buf = bytearray.__new__(bytearray)
         else:
             del self._buf[:to_clear]
         self._msg_len = 0  # used to check if we have ready the header