Update pyperf/_bench.py

mdboom · vstinner · web-flow · commit 980003e384c9 · 2024-12-19T09:32:31.000-05:00
Co-authored-by: Victor Stinner &lt;vstinner@python.org&gt;
diff --git a/pyperf/_bench.py b/pyperf/_bench.py
@@ -463,7 +463,7 @@ def required_nprocesses(self):
         W = 0.01
 
         # (4Z²σ²)/(W²)
-        return int(math.ceil((4 * Z ** 2 * sigma ** 2) / (W ** 2)))
+        return math.ceil((4 * Z ** 2 * sigma ** 2) / (W ** 2))
 
     def percentile(self, p):
         if not (0 <= p <= 100):
