--- a
+++ b/asv_bench/benchmarks/rdkit_fixer.py
@@ -0,0 +1,40 @@
+import os
+from rdkit import Chem
+
+from rdkit_fixer import (PreparePDBMol,
+                         ExtractPocketAndLigand,
+                         AtomListToSubMol)
+
+test_data_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)),
+                             '..', '..', 'test_data')
+
+
+class BenchRdkitFixer(object):
+    """Spatial functions"""
+
+    def setup(self):
+        self.mol = Chem.MolFromPDBFile('%s/5ar7.pdb' % test_data_dir)
+
+    def time_prepare(self):
+        PreparePDBMol(self.mol)
+
+    def peakmem_prepare(self):
+        self.time_prepare()
+
+    def time_extract(self):
+        ExtractPocketAndLigand(self.mol)
+
+    def peakmem_extract(self):
+        self.time_prepare()
+
+    def time_submol_small(self):
+        AtomListToSubMol(self.mol, range(10))
+
+    def peakmem_submol_small(self):
+        self.time_submol_small()
+
+    def time_submol_pocket(self):
+        AtomListToSubMol(self.mol, range(1000))
+
+    def peakmem_submol_pocket(self):
+        self.time_submol_pocket()