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-rw-r--r--lib/stdlib/doc/src/ets.xml14
1 files changed, 4 insertions, 10 deletions
diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml
index 57a19ef2ca..611b176613 100644
--- a/lib/stdlib/doc/src/ets.xml
+++ b/lib/stdlib/doc/src/ets.xml
@@ -611,9 +611,8 @@ Error: fun containing local Erlang function calls
</item>
<item>
<p><c>Item=stats, Value=tuple()</c></p>
- <p>Returns internal statistics about <c>set</c>, <c>bag</c>, and
- <c>duplicate_bag</c> tables on an internal format used by OTP
- test suites. Not for production use.</p></item>
+ <p>Returns internal statistics about tables on an internal format
+ used by OTP test suites. Not for production use.</p></item>
</list>
</desc>
</func>
@@ -1140,16 +1139,11 @@ 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>