Merge pull request pyutils#236 from klauer/fix_cmap_performance

get_stats: Avoid dict conversion of c_code_map for each element of code_hash_map
dirkmueller · Aug 21, 2023 · e0e3440 · e0e3440
2 parents 17387b3 + 73b8385
commit e0e3440
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/line_profiler/_line_profiler.pyx b/line_profiler/_line_profiler.pyx
@@ -356,11 +356,10 @@ cdef class LineProfiler:
         """ 
         Return a LineStats object containing the timings.
         """
-        cdef dict cmap
+        cdef dict cmap = self._c_code_map
 
         stats = {}
         for code in self.code_hash_map:
-            cmap = self._c_code_map
             entries = []
             for entry in self.code_hash_map[code]:
                 entries += list(cmap[entry].values())