From 32967fdaac1c27c5145a51362e38101eb87cd04b Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik@eossweden.org>
Date: Mon, 4 Jan 2021 16:16:34 +0100
Subject: [PATCH] cli/src/benchmark.cpp: Minor cleanup, stop using the keyword
 "using" :)

---
 cli/src/benchmark.cpp | 24 ++++++++++--------------
 1 file changed, 10 insertions(+), 14 deletions(-)

diff --git a/cli/src/benchmark.cpp b/cli/src/benchmark.cpp
index e7dafd6..9c65375 100644
--- a/cli/src/benchmark.cpp
+++ b/cli/src/benchmark.cpp
@@ -25,29 +25,25 @@
 #include <libeosio/ec.hpp>
 #include "benchmark.hpp"
 
-using std::chrono::steady_clock;
-using std::chrono::duration;
-using std::chrono::time_point;
-
 namespace eoskeygen {
 
-void benchmark(size_t num_keys, struct benchmark_result* res) {
+std::chrono::duration<float> _run_benchmark(size_t num_keys) {
+	auto start = std::chrono::steady_clock::now();
+	for(size_t i = 0; i < num_keys; i++) {
+		struct libeosio::ec_keypair k;
+		libeosio::ec_generate_key(&k);
+	}
+	return std::chrono::steady_clock::now() - start;
+}
 
-	time_point<steady_clock> start;
+void benchmark(size_t num_keys, struct benchmark_result* res) {
 
 	if (num_keys < 1) {
 		res->sec = res->kps = 0;
 		return;
 	}
 
-	start = steady_clock::now();
-
-	for(size_t i = 0; i < num_keys; i++) {
-		struct libeosio::ec_keypair k;
-		libeosio::ec_generate_key(&k);
-	}
-
-	res->sec = duration<float>(steady_clock::now() - start).count();
+	res->sec = _run_benchmark(num_keys).count();
 	res->kps = static_cast<float>(num_keys) / res->sec;
 }