From 4c8b52fc94c04c4b3d338c2501971ae348f5b3e5 Mon Sep 17 00:00:00 2001
From: navewindre <nw@moneybot.cc>
Date: Tue, 16 Jul 2024 07:19:43 +0200
Subject: =?UTF-8?q?=E3=82=84=E3=83=BC=E3=83=BC=E3=83=BC=E3=83=BC?=
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---
 src/perf.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 src/perf.h

(limited to 'src/perf.h')

diff --git a/src/perf.h b/src/perf.h
new file mode 100644
index 0000000..25190a8
--- /dev/null
+++ b/src/perf.h
@@ -0,0 +1,23 @@
+#pragma once
+#if defined DEBUG || defined PERF_DEBUG
+#include "typedef.h"
+
+struct PERF_DATA {
+  U64 ticks;
+  U64 lastwrites;
+  U64 lastreads;
+  U64 avgwrites;
+  U64 avgreads;
+
+  U64 writectr;
+  U64 readctr;
+};
+
+extern void perf_loop_begin();
+extern void perf_loop_end();
+
+extern PERF_DATA perf;
+#define perf_run_metric( x ) x()
+#else
+#define perf_run_metric( x )
+#endif
-- 
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