From 29648285e162e10ff005de938eaadd0c869f1bf6 Mon Sep 17 00:00:00 2001
From: Daniel Weindl <daniel.weindl@uni-bonn.de>
Date: Wed, 29 Jan 2025 17:02:23 +0100
Subject: [PATCH] Faster parameter mapping

Reduce parameter mapping time for Froehlich_CellSystems2018 by 88% (1774s -> 216s).
---
 python/sdist/amici/petab/parameter_mapping.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/sdist/amici/petab/parameter_mapping.py b/python/sdist/amici/petab/parameter_mapping.py
index 3bd0e69ac2..5bb8f2f7a8 100644
--- a/python/sdist/amici/petab/parameter_mapping.py
+++ b/python/sdist/amici/petab/parameter_mapping.py
@@ -692,6 +692,7 @@ def _subset_dict(
         Subsetted dictionary
     """
     for keys in args:
+        keys = set(keys)
         yield {key: val for (key, val) in full.items() if key in keys}