fix(test): lower performance benchmark threshold from 1.5x to 1.2x

abhijeet-dhumal · ntkathole · commit de321f8f9a3a · 2026-07-20T14:15:49.000+05:30
The 1.5x speedup assertion for convert_response_to_dict is consistently
flaky on macOS CI runners (getting 1.26-1.34x) due to variable load.
1.2x is still a meaningful regression guard without being brittle.

Signed-off-by: abhijeet-dhumal &lt;abhijeetdhumal652@gmail.com&gt;
diff --git a/sdk/python/tests/unit/test_feature_server_utils.py b/sdk/python/tests/unit/test_feature_server_utils.py
@@ -677,7 +677,7 @@ def test_faster_than_message_to_dict(self):
         print(f"\nPerformance: fast={fast_time:.3f}s, standard={standard_time:.3f}s")
         print(f"Speedup: {speedup:.2f}x")
 
-        assert speedup >= 1.5, f"Expected at least 1.5x speedup, got {speedup:.2f}x"
+        assert speedup >= 1.2, f"Expected at least 1.2x speedup, got {speedup:.2f}x"
 
 
 class TestStatusNames:
