From 89133a5589c32529bb33d53de0ae0f0c687ace9c Mon Sep 17 00:00:00 2001
From: Sverker Eriksson
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(-)
(limited to 'lib/stdlib/doc/src')
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),
set, bag and duplicate_bag. For
ordered_set 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.
+ concurrency in runtime. The memory overhead can be especially
+ large when both options are combined.
Prior to stdlib-3.7 (OTP-22.0) write_concurrency had no
effect on ordered_set.
- The current implementation of write_concurrency for
- ordered_set does only improve explicit single key
- operations. Mixing single key operations with operations
- potentially accessing multiple keys may even yield worse
- performance with write_concurrency on ordered_set.
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