src/SBufDetailedStats.h

   1 /*
   2  * Copyright (C) 1996-2014 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef SQUID_SBUFDETAILEDSTATS_H
  10 #define SQUID_SBUFDETAILEDSTATS_H
  11
  12 #include "SBuf.h"
  13
  14 class StatHist;
  15
  16 /// Record the size a SBuf had when it was destructed
  17 void recordSBufSizeAtDestruct(SBuf::size_type sz);
  18
  19 /** Collect the SBuf size-at-destruct-time histogram
  20  *
  21  * \note the returned StatHist object must not be freed
  22  */
  23 const StatHist * collectSBufDestructTimeStats();
  24
  25 /// Record the size a MemBlob had when it was destructed
  26 void recordMemBlobSizeAtDestruct(MemBlob::size_type sz);
  27
  28 /** Collect the MemBlob size-at-destruct-time histogram
  29  *
  30  * \note the returned StatHist object must not be freed
  31  */
  32 const StatHist * collectMemBlobDestructTimeStats();
  33
  34 #endif /* SQUID_SBUFDETAILEDSTATS_H */