diff options
Diffstat (limited to 'indra/llcommon/llstat.h')
| -rw-r--r-- | indra/llcommon/llstat.h | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/indra/llcommon/llstat.h b/indra/llcommon/llstat.h index bad18f46a0..bd73c9a6bb 100644 --- a/indra/llcommon/llstat.h +++ b/indra/llcommon/llstat.h @@ -52,7 +52,7 @@ class LLSD; // amounts of time with very low memory cost. // -class LLStatAccum +class LL_COMMON_API LLStatAccum { protected: LLStatAccum(bool use_frame_timer); @@ -116,7 +116,7 @@ public: F64 mLastSampleValue; }; -class LLStatMeasure : public LLStatAccum +class LL_COMMON_API LLStatMeasure : public LLStatAccum // gathers statistics about things that are measured // ex.: tempature, time dilation { @@ -131,7 +131,7 @@ public: }; -class LLStatRate : public LLStatAccum +class LL_COMMON_API LLStatRate : public LLStatAccum // gathers statistics about things that can be counted over time // ex.: LSL instructions executed, messages sent, simulator frames completed // renders it in terms of rate of thing per second @@ -147,7 +147,7 @@ public: }; -class LLStatTime : public LLStatAccum +class LL_COMMON_API LLStatTime : public LLStatAccum // gathers statistics about time spent in a block of code // measure average duration per second in the block { @@ -178,7 +178,7 @@ private: // Use this class on the stack to record statistics about an area of code -class LLPerfBlock +class LL_COMMON_API LLPerfBlock { public: struct StatEntry @@ -192,14 +192,23 @@ public: // Use this constructor for pre-defined LLStatTime objects LLPerfBlock(LLStatTime* stat); - // Use this constructor for dynamically created LLStatTime objects (not pre-defined) with a multi-part key - LLPerfBlock( const char* key1, const char* key2 = NULL); + // Use this constructor for normal, optional LLPerfBlock time slices + LLPerfBlock( const char* key ); + // Use this constructor for dynamically created LLPerfBlock time slices + // that are only enabled by specific control flags + LLPerfBlock( const char* key1, const char* key2, S32 flags = LLSTATS_BASIC_STATS ); ~LLPerfBlock(); - static void setStatsEnabled( BOOL enable ) { sStatsEnabled = enable; }; - static S32 getStatsEnabled() { return sStatsEnabled; }; + enum + { // Stats bitfield flags + LLSTATS_NO_OPTIONAL_STATS = 0x00, // No optional stats gathering, just pre-defined LLStatTime objects + LLSTATS_BASIC_STATS = 0x01, // Gather basic optional runtime stats + LLSTATS_SCRIPT_FUNCTIONS = 0x02, // Include LSL function calls + }; + static void setStatsFlags( S32 flags ) { sStatsFlags = flags; }; + static S32 getStatsFlags() { return sStatsFlags; }; static void clearDynamicStats(); // Reset maps to clear out dynamic objects static void addStatsToLLSDandReset( LLSD & stats, // Get current information and clear time bin @@ -213,14 +222,14 @@ private: LLStatTime * mPredefinedStat; // LLStatTime object to get data StatEntry * mDynamicStat; // StatEntryobject to get data - static BOOL sStatsEnabled; // Normally FALSE + static S32 sStatsFlags; // Control what is being recorded static stat_map_t sStatMap; // Map full path string to LLStatTime objects static std::string sCurrentStatPath; // Something like "frame/physics/physics step" }; // ---------------------------------------------------------------------------- -class LLPerfStats +class LL_COMMON_API LLPerfStats { public: LLPerfStats(const std::string& process_name = "unknown", S32 process_pid = 0); @@ -236,7 +245,7 @@ public: BOOL frameStatsIsRunning() { return (mReportPerformanceStatEnd > 0.); }; F32 getReportPerformanceInterval() const { return mReportPerformanceStatInterval; }; void setReportPerformanceInterval( F32 interval ) { mReportPerformanceStatInterval = interval; }; - void setReportPerformanceDuration( F32 seconds ); + void setReportPerformanceDuration( F32 seconds, S32 flags = LLPerfBlock::LLSTATS_NO_OPTIONAL_STATS ); void setProcessName(const std::string& process_name) { mProcessName = process_name; } void setProcessPID(S32 process_pid) { mProcessPID = process_pid; } @@ -256,7 +265,7 @@ private: }; // ---------------------------------------------------------------------------- -class LLStat +class LL_COMMON_API LLStat { private: typedef std::multimap<std::string, LLStat*> stat_map_t; |