From 7e64a2e361adcdbd2fce5ad76051a150b4de062d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Sun, 14 Jan 2018 21:46:49 +0100
Subject: Add a DEBUG_SQL_QUERIES to log info about the executed SQL queries

fix #3324
---
 src/utils/scopetimer.hpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/utils/scopetimer.hpp

(limited to 'src/utils')

diff --git a/src/utils/scopetimer.hpp b/src/utils/scopetimer.hpp
new file mode 100644
index 0000000..7d3db9b
--- /dev/null
+++ b/src/utils/scopetimer.hpp
@@ -0,0 +1,17 @@
+#include <utils/scopeguard.hpp>
+
+#include <chrono>
+
+#include <logger/logger.hpp>
+
+template <typename Callback>
+auto make_scope_timer(Callback cb)
+{
+  const auto start_time = std::chrono::steady_clock::now();
+  return utils::make_scope_guard([start_time, cb = std::move(cb)]()
+                                 {
+                                   const auto now = std::chrono::steady_clock::now();
+                                   const auto elapsed = now - start_time;
+                                   cb(elapsed);
+                                 });
+}
-- 
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