easier approx

Author: sentrivana

sentry_sdk/_span_batcher.py

@@ -76,8 +76,9 @@ def add(self, span: "StreamedSpan") -> None:
 
     @staticmethod
     def _estimate_size(item: "StreamedSpan") -> int:
+        # This is just a quick approximation
         span_dict = SpanBatcher._to_transport_format(item)
-        return len(str(span_dict).encode("utf-8")) // 1024
+        return len(str(span_dict)) // 1024
 
     @staticmethod
     def _to_transport_format(item: "StreamedSpan") -> "Any":