From d21966ecbc8da5a33866be5ffcc8bed1898266bb Mon Sep 17 00:00:00 2001
From: Tomasz Grabiec <tgrabiec@cloudius-systems.com>
Date: Mon, 30 Mar 2015 14:51:14 +0200
Subject: [PATCH] Revert "tests: Use lowres_clock in time_it()"

This reverts commit e605a0368a2e33b5607755eeab5a7d2aab25d1bd.

lowres_clock is not updated when reactor is not running and this
variant of time_it() is not meant to be run in a rector.
---
 tests/perf/perf.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/perf/perf.hh b/tests/perf/perf.hh
index b63805cca6..c0ef7d8bdd 100644
--- a/tests/perf/perf.hh
+++ b/tests/perf/perf.hh
@@ -19,10 +19,10 @@ void time_it(Func func, int iterations = 5) {
 
     for (int i = 0; i < iterations; i++) {
         auto start = clk::now();
-        auto end_at = lowres_clock::now() + std::chrono::seconds(1);
+        auto end_at = start + std::chrono::seconds(1);
         uint64_t count = 0;
 
-        while (lowres_clock::now() < end_at) {
+        while (clk::now() < end_at) {
             for (int i = 0; i < 10000; i++) { // amortize clock reading cost
                 func();
                 count++;