From 27a6b29c80b093689d433895b5599c67a0b1abee Mon Sep 17 00:00:00 2001
From: Janne Sinivirta <janne.sinivirta@gmail.com>
Date: Thu, 16 Nov 2017 20:17:23 +0200
Subject: [PATCH] move time diff calculation out of a loop

---
 freqtrade/main.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/freqtrade/main.py b/freqtrade/main.py
index 316e0c960..8508bb878 100755
--- a/freqtrade/main.py
+++ b/freqtrade/main.py
@@ -163,9 +163,9 @@ def min_roi_reached(trade: Trade, current_rate: float, current_time: datetime) -
         logger.debug('Stop loss hit.')
         return True
 
+    # Check if time matches and current rate is above threshold
+    time_diff = (current_time - trade.open_date).total_seconds() / 60
     for duration, threshold in sorted(_CONF['minimal_roi'].items()):
-        # Check if time matches and current rate is above threshold
-        time_diff = (current_time - trade.open_date).total_seconds() / 60
         if time_diff > float(duration) and current_profit > threshold:
             return True