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Posted to oak-commits@jackrabbit.apache.org by ch...@apache.org on 2016/01/18 10:40:14 UTC

svn commit: r1725206 - /jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/util/PerfLogger.java

Author: chetanm
Date: Mon Jan 18 09:40:14 2016
New Revision: 1725206

URL: http://svn.apache.org/viewvc?rev=1725206&view=rev
Log:
OAK-3877 - PerfLogger should use System.nanoTime instead of System.currentTimeMillis

Modified:
    jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/util/PerfLogger.java

Modified: jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/util/PerfLogger.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/util/PerfLogger.java?rev=1725206&r1=1725205&r2=1725206&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/util/PerfLogger.java (original)
+++ jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/util/PerfLogger.java Mon Jan 18 09:40:14 2016
@@ -16,6 +16,8 @@
  */
 package org.apache.jackrabbit.oak.util;
 
+import java.util.concurrent.TimeUnit;
+
 import org.slf4j.Logger;
 
 /**
@@ -88,7 +90,7 @@ public final class PerfLogger {
         if (traceMsgOrNull != null && delegate.isTraceEnabled()) {
             delegate.trace(traceMsgOrNull);
         }
-        return System.currentTimeMillis();
+        return System.nanoTime();
     }
 
     /**
@@ -162,7 +164,7 @@ public final class PerfLogger {
             return;
         }
 
-        final long diff = System.currentTimeMillis() - start;
+        final long diff = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - start);
         if (delegate.isTraceEnabled()) {
             // if log level is TRACE, then always log - and do that on TRACE
             // then: