From 89133a5589c32529bb33d53de0ae0f0c687ace9c Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Mon, 22 Oct 2018 22:35:02 +0200
Subject: stdlib: Remove doc note about multi key performance limit

---
 lib/stdlib/doc/src/ets.xml | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml
index 57a19ef2ca..0179090878 100644
--- a/lib/stdlib/doc/src/ets.xml
+++ b/lib/stdlib/doc/src/ets.xml
@@ -1140,16 +1140,11 @@ ets:select(Table, MatchSpec),</code>
 	      <c>set</c>, <c>bag</c> and <c>duplicate_bag</c>. For
 	      <c>ordered_set</c> the memory overhead depends on the number
 	      of inserted objects and the amount of actual detected
-	      concurrency. The memory overhead can be especially large when both
-	      options are combined.</p>
+	      concurrency in runtime. The memory overhead can be especially
+	      large when both options are combined.</p>
 	    <note>
               <p>Prior to stdlib-3.7 (OTP-22.0) <c>write_concurrency</c> had no
 	      effect on <c>ordered_set</c>.</p>
-	      <p>The current implementation of <c>write_concurrency</c> for
-	      <c>ordered_set</c> does only improve explicit single key
-	      operations. Mixing single key operations with operations
-	      potentially accessing multiple keys may even yield worse
-	      performance with <c>write_concurrency</c> on <c>ordered_set</c>.</p>
             </note>
             <marker id="new_2_read_concurrency"></marker>
           </item>
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