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Diffstat (limited to 'erts/doc/src')
| -rw-r--r-- | erts/doc/src/erlang.xml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index d0d35ea25f..6915b35fcb 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -131,6 +131,17 @@ </note> </item> + <tag><c>perf_counter</c></tag> + <item><p>Symbolic representation of the performance counter + time unit used by the Erlang runtime system.</p> + + <p>The <c>perf_counter</c> time unit behaves much in the same way + as the <c>native</c> time unit. That is it might differ inbetween + run-time restarts. You get values of this type by calling + <seealso marker="kernel:os#perf_counter/0"><c>os:perf_counter()</c></seealso> + </p> + </item> + </taglist> <p>The <c>time_unit/0</c> type may be extended. Use |