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avoid copy operation due to memory consumption

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Janne Sinivirta 2017-11-17 12:27:33 +02:00
parent 632d00e01d
commit d89db50465
1 changed files with 3 additions and 2 deletions
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5
freqtrade/tests/test_backtesting.py
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@ -40,8 +40,9 @@ def backtest(backtest_conf, processed, mocker):
mocker.patch.dict('freqtrade.main._CONF', backtest_conf)
mocker.patch('arrow.utcnow', return_value=arrow.get('2017-08-20T14:50:00'))
for pair, pair_data in processed.items():
ticker = populate_sell_trend(populate_buy_trend(pair_data))[['close', 'date', 'buy', 'sell']].copy()
pair_data['buy'] = 0
pair_data['sell'] = 0
ticker = populate_sell_trend(populate_buy_trend(pair_data))
# for each buy point
for row in ticker[ticker.buy == 1].itertuples(index=True):
trade = Trade(