|  | @@ -1,5 +1,6 @@
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				|  |  |  package com.tzld.longarticle.recommend.server.service.recommend.filter;
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				|  |  |  
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				|  |  | +import com.tzld.longarticle.recommend.server.common.CostMonitor;
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				|  |  |  import com.tzld.longarticle.recommend.server.common.ThreadPoolFactory;
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				|  |  |  import com.tzld.longarticle.recommend.server.common.enums.recommend.RankStrategyEnum;
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				|  |  |  import com.tzld.longarticle.recommend.server.model.dto.Content;
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				|  | @@ -44,7 +45,7 @@ public class FilterService {
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				|  |  |                      long t1 = System.currentTimeMillis();
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				|  |  |                      FilterResult ret = strategy.filter(param);
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				|  |  |                      long t2 = System.currentTimeMillis();
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				|  |  | -                    log.info("Filter {} cost: {}", strategy.getClass().getSimpleName(), t2 - t1);
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				|  |  | +                    CostMonitor.logCost("Filter", strategy.getClass().getSimpleName(), t2 - t1);
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				|  |  |                      return ret;
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				|  |  |                  } finally {
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				|  |  |                      cdl.countDown();
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