From dda5004708497e54bca99d72cf707ba63b6d7fb6 Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan@boberg.org>
Date: Thu, 30 Sep 2021 14:44:32 +0200
Subject: metrics: added OperationTiming which is a useful combination of a
 Meter and a Histogram, intended to track frequency and duration of certain
 operations

---
 zencore/timer.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'zencore/timer.cpp')

diff --git a/zencore/timer.cpp b/zencore/timer.cpp
index b2c6cb6a2..5d30d9b29 100644
--- a/zencore/timer.cpp
+++ b/zencore/timer.cpp
@@ -42,7 +42,8 @@ InternalGetHifreqTimerFrequency()
 #endif
 }
 
-static uint64_t QpcFreq = InternalGetHifreqTimerFrequency();
+uint64_t			QpcFreq	  = InternalGetHifreqTimerFrequency();
+static const double QpcFactor = 1.0 / InternalGetHifreqTimerFrequency();
 
 uint64_t
 GetHifreqTimerFrequency()
@@ -50,6 +51,12 @@ GetHifreqTimerFrequency()
 	return QpcFreq;
 }
 
+double
+GetHifreqTimerToSeconds()
+{
+	return QpcFactor;
+}
+
 uint64_t
 GetHifreqTimerFrequencySafe()
 {
-- 
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