From 8d36f2bd59074ff1d5a90c0690ffef9baa08a5ac Mon Sep 17 00:00:00 2001
From: phofl <patrick_hoefler@gmx.net>
Date: Tue, 28 Dec 2021 20:51:54 +0100
Subject: [PATCH] ASV: Add benchmarks for isin

---
 asv_bench/benchmarks/algos/isin.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/asv_bench/benchmarks/algos/isin.py b/asv_bench/benchmarks/algos/isin.py
index 5d7a76bc01d49..37fa0b490bd9e 100644
--- a/asv_bench/benchmarks/algos/isin.py
+++ b/asv_bench/benchmarks/algos/isin.py
@@ -2,6 +2,7 @@
 
 from pandas import (
     Categorical,
+    Index,
     NaT,
     Series,
     date_range,
@@ -326,3 +327,16 @@ def setup(self):
 
     def time_isin(self):
         self.series.isin(self.values)
+
+
+class IsInIndexes:
+    def setup(self):
+        self.range_idx = Index(range(1000))
+        self.index = Index(list(range(1000)))
+        self.series = Series(np.random.randint(100_000, size=1000))
+
+    def time_isin_range_index(self):
+        self.series.isin(self.range_idx)
+
+    def time_isin_index(self):
+        self.series.isin(self.index)