perf: small optimization on standard zigzag implementation

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/quickadapter/user_data/strategies/Utils.py b/quickadapter/user_data/strategies/Utils.py
index 160b57faedad7110f9a0ac741ad1e2a85e216d16..dceb55c8d66c95dd6c152b12c9e59997fda7e1b6 100644 (file)
--- a/quickadapter/user_data/strategies/Utils.py
+++ b/quickadapter/user_data/strategies/Utils.py
@@ -343,7 +343,8 @@ def zigzag(
             if h > current_extreme:
                 current_extreme = h
                 current_extreme_idx = current_idx
-            elif (current_extreme - l) / current_extreme >= threshold:
+                continue
+            if (current_extreme - l) / current_extreme >= threshold:
                 if current_extreme_idx != last_idx:
                     indices.append(current_extreme_idx)
                     extrema.append(current_extreme)
@@ -358,7 +359,8 @@ def zigzag(
             if l < current_extreme:
                 current_extreme = l
                 current_extreme_idx = current_idx
-            elif (h - current_extreme) / current_extreme >= threshold:
+                continue
+            if (h - current_extreme) / current_extreme >= threshold:
                 if current_extreme_idx != last_idx:
                     indices.append(current_extreme_idx)
                     extrema.append(current_extreme)