From d4f871cb6a616f6b1a8a76049e042118571f3dd3 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow
Date: Fri, 1 Jan 2021 23:28:55 +0100
Subject: X86/NativeClock: Improve performance of clock calculations on hot
 path.

---
 src/common/x64/native_clock.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/common/x64/native_clock.h')

diff --git a/src/common/x64/native_clock.h b/src/common/x64/native_clock.h
index 6d1e32ac8..a7b1ee9e0 100644
--- a/src/common/x64/native_clock.h
+++ b/src/common/x64/native_clock.h
@@ -41,6 +41,13 @@ private:
     u64 last_measure{};
     u64 accumulated_ticks{};
     u64 rtsc_frequency;
+
+    // factors
+    u64 ns_rtsc_factor{};
+    u64 us_rtsc_factor{};
+    u64 ms_rtsc_factor{};
+    u64 clock_rtsc_factor{};
+    u64 cpu_rtsc_factor{};
 };
 } // namespace X64
 
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