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Code Issues Releases Wiki Activity

Add time range limiting to symbol view.

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This commit is contained in:
Bartosz Taudul 2020-08-10 18:58:33 +02:00
parent 7a4ecc5417
commit 5dd7c7e402
2 changed files with 88 additions and 31 deletions
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117
server/TracySourceView.cpp
View File

@ -1115,23 +1115,24 @@ void SourceView::RenderSymbolView( const Worker& worker, View& view )
TextFocused( ICON_FA_WEIGHT_HANGING " Code size:", MemSizeToString( m_codeLen ) ); TextFocused( ICON_FA_WEIGHT_HANGING " Code size:", MemSizeToString( m_codeLen ) );
} }
const bool limitView = view.m_statRange.active;
uint32_t iptotalSrc = 0, iptotalAsm = 0; uint32_t iptotalSrc = 0, iptotalAsm = 0;
uint32_t ipmaxSrc = 0, ipmaxAsm = 0; uint32_t ipmaxSrc = 0, ipmaxAsm = 0;
unordered_flat_map<uint64_t, uint32_t> ipcountSrc, ipcountAsm; unordered_flat_map<uint64_t, uint32_t> ipcountSrc, ipcountAsm;
if( m_calcInlineStats ) if( m_calcInlineStats )
{ {
GatherIpStats( m_symAddr, iptotalSrc, iptotalAsm, ipcountSrc, ipcountAsm, ipmaxSrc, ipmaxAsm, worker ); GatherIpStats( m_symAddr, iptotalSrc, iptotalAsm, ipcountSrc, ipcountAsm, ipmaxSrc, ipmaxAsm, worker, limitView, view );
} }
else else
{ {
GatherIpStats( m_baseAddr, iptotalSrc, iptotalAsm, ipcountSrc, ipcountAsm, ipmaxSrc, ipmaxAsm, worker ); GatherIpStats( m_baseAddr, iptotalSrc, iptotalAsm, ipcountSrc, ipcountAsm, ipmaxSrc, ipmaxAsm, worker, limitView, view );
auto iptr = worker.GetInlineSymbolList( m_baseAddr, m_codeLen ); auto iptr = worker.GetInlineSymbolList( m_baseAddr, m_codeLen );
if( iptr ) if( iptr )
{ {
const auto symEnd = m_baseAddr + m_codeLen; const auto symEnd = m_baseAddr + m_codeLen;
while( *iptr < symEnd ) while( *iptr < symEnd )
{ {
GatherIpStats( *iptr, iptotalSrc, iptotalAsm, ipcountSrc, ipcountAsm, ipmaxSrc, ipmaxAsm, worker ); GatherIpStats( *iptr, iptotalSrc, iptotalAsm, ipcountSrc, ipcountAsm, ipmaxSrc, ipmaxAsm, worker, limitView, view );
iptr++; iptr++;
} }
} }
@ -3060,43 +3061,99 @@ void SourceView::SelectAsmLinesHover( uint32_t file, uint32_t line, const Worker
} }
} }
void SourceView::GatherIpStats( uint64_t addr, uint32_t& iptotalSrc, uint32_t& iptotalAsm, unordered_flat_map<uint64_t, uint32_t>& ipcountSrc, unordered_flat_map<uint64_t, uint32_t>& ipcountAsm, uint32_t& ipmaxSrc, uint32_t& ipmaxAsm, const Worker& worker ) void SourceView::GatherIpStats( uint64_t addr, uint32_t& iptotalSrc, uint32_t& iptotalAsm, unordered_flat_map<uint64_t, uint32_t>& ipcountSrc, unordered_flat_map<uint64_t, uint32_t>& ipcountAsm, uint32_t& ipmaxSrc, uint32_t& ipmaxAsm, const Worker& worker, bool limitView, const View& view )
{ {
auto ipmap = worker.GetSymbolInstructionPointers( addr ); if( limitView )
if( !ipmap ) return;
for( auto& ip : *ipmap )
{ {
if( m_file ) auto vec = worker.GetSamplesForSymbol( addr );
if( !vec ) return;
auto it = std::lower_bound( vec->begin(), vec->end(), view.m_statRange.min, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
if( it == vec->end() ) return;
auto end = std::lower_bound( it, vec->end(), view.m_statRange.max, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
iptotalAsm += end - it;
while( it != end )
{ {
auto frame = worker.GetCallstackFrame( ip.first ); if( m_file )
if( frame )
{ {
auto ffn = worker.GetString( frame->data[0].file ); auto frame = worker.GetCallstackFrame( it->ip );
if( strcmp( ffn, m_file ) == 0 ) if( frame )
{ {
const auto line = frame->data[0].line; auto ffn = worker.GetString( frame->data[0].file );
auto it = ipcountSrc.find( line ); if( strcmp( ffn, m_file ) == 0 )
if( it == ipcountSrc.end() )
{ {
ipcountSrc.emplace( line, ip.second ); const auto line = frame->data[0].line;
if( ipmaxSrc < ip.second ) ipmaxSrc = ip.second; auto sit = ipcountSrc.find( line );
if( sit == ipcountSrc.end() )
{
ipcountSrc.emplace( line, 1 );
if( ipmaxSrc < 1 ) ipmaxSrc = 1;
}
else
{
const auto sum = sit->second + 1;
sit->second = sum;
if( ipmaxSrc < sum ) ipmaxSrc = sum;
}
iptotalSrc++;
} }
else
{
const auto sum = it->second + ip.second;
it->second = sum;
if( ipmaxSrc < sum ) ipmaxSrc = sum;
}
iptotalSrc += ip.second;
} }
} }
}
auto addr = worker.GetCanonicalPointer( ip.first ); auto addr = worker.GetCanonicalPointer( it->ip );
assert( ipcountAsm.find( addr ) == ipcountAsm.end() ); auto sit = ipcountAsm.find( addr );
ipcountAsm.emplace( addr, ip.second ); if( sit == ipcountAsm.end() )
iptotalAsm += ip.second; {
if( ipmaxAsm < ip.second ) ipmaxAsm = ip.second; ipcountAsm.emplace( addr, 1 );
if( ipmaxAsm < 1 ) ipmaxAsm = 1;
}
else
{
const auto sum = sit->second + 1;
sit->second = sum;
if( ipmaxAsm < sum ) ipmaxAsm = sum;
}
++it;
}
}
else
{
auto ipmap = worker.GetSymbolInstructionPointers( addr );
if( !ipmap ) return;
for( auto& ip : *ipmap )
{
if( m_file )
{
auto frame = worker.GetCallstackFrame( ip.first );
if( frame )
{
auto ffn = worker.GetString( frame->data[0].file );
if( strcmp( ffn, m_file ) == 0 )
{
const auto line = frame->data[0].line;
auto it = ipcountSrc.find( line );
if( it == ipcountSrc.end() )
{
ipcountSrc.emplace( line, ip.second );
if( ipmaxSrc < ip.second ) ipmaxSrc = ip.second;
}
else
{
const auto sum = it->second + ip.second;
it->second = sum;
if( ipmaxSrc < sum ) ipmaxSrc = sum;
}
iptotalSrc += ip.second;
}
}
}
auto addr = worker.GetCanonicalPointer( ip.first );
assert( ipcountAsm.find( addr ) == ipcountAsm.end() );
ipcountAsm.emplace( addr, ip.second );
iptotalAsm += ip.second;
if( ipmaxAsm < ip.second ) ipmaxAsm = ip.second;
}
} }
} }

2
server/TracySourceView.hpp
View File

@ -157,7 +157,7 @@ private:
void SelectAsmLines( uint32_t file, uint32_t line, const Worker& worker, bool changeAsmLine = true, uint64_t targetAddr = 0 ); void SelectAsmLines( uint32_t file, uint32_t line, const Worker& worker, bool changeAsmLine = true, uint64_t targetAddr = 0 );
void SelectAsmLinesHover( uint32_t file, uint32_t line, const Worker& worker ); void SelectAsmLinesHover( uint32_t file, uint32_t line, const Worker& worker );
void GatherIpStats( uint64_t addr, uint32_t& iptotalSrc, uint32_t& iptotalAsm, unordered_flat_map<uint64_t, uint32_t>& ipcountSrc, unordered_flat_map<uint64_t, uint32_t>& ipcountAsm, uint32_t& ipmaxSrc, uint32_t& ipmaxAsm, const Worker& worker ); void GatherIpStats( uint64_t addr, uint32_t& iptotalSrc, uint32_t& iptotalAsm, unordered_flat_map<uint64_t, uint32_t>& ipcountSrc, unordered_flat_map<uint64_t, uint32_t>& ipcountAsm, uint32_t& ipmaxSrc, uint32_t& ipmaxAsm, const Worker& worker, bool limitView, const View& view );
void SelectMicroArchitecture( const char* moniker ); void SelectMicroArchitecture( const char* moniker );