Add asvs

Author: phofl

asv_bench/benchmarks/join_merge.py

@@ -132,6 +132,9 @@ def time_join_dataframe_index_single_key_small(self, sort):
     def time_join_dataframe_index_shuffle_key_bigger_sort(self, sort):
         self.df_shuf.join(self.df_key2, on="key2", sort=sort)
 
+    def time_join_dataframes_cross(self):
+        self.df.join(self.df_key1, how="cross")
+
 
 class JoinIndex:
     def setup(self):
@@ -205,6 +208,9 @@ def time_merge_dataframe_integer_2key(self, sort):
     def time_merge_dataframe_integer_key(self, sort):
         merge(self.df, self.df2, on="key1", sort=sort)
 
+    def time_merge_dataframes_cross(self):
+        merge(self.left, self.right, how="cross")
+
 
 class I8Merge: