Improve performance of DelayedsExpr through caching (dask#1132)

phofl · Sep 2, 2024 · 4e5a635 · 4e5a635
1 parent 62804a0
commit 4e5a635
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dask_expr/_expr.py b/dask_expr/_expr.py
@@ -2986,7 +2986,7 @@ def __init__(self, *delayed_objects):
     def __str__(self):
         return f"{type(self).__name__}({str(self.operands[0])})"
 
-    @property
+    @functools.cached_property
     def _name(self):
         return "delayed-container-" + _tokenize_deterministic(*self.operands)