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Import chrome metrics

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This commit is contained in:
Dmitry Ivanov 2020-06-20 23:57:30 +02:00
parent 5c12c575b2
commit 9fa80c2cc8
2 changed files with 43 additions and 2 deletions
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41
import-chrome/src/import-chrome.cpp
View File

@ -118,6 +118,44 @@ int main( int argc, char** argv )
v["name"].get<std::string>() v["name"].get<std::string>()
} ); } );
} }
else if( type == "C" )
{
auto timestamp = int64_t( v["ts"].get<double>() * 1000 );
for( auto& kv : v["args"].items() )
{
bool plotFound = false;
auto& metricName = kv.key();
auto dataPoint = std::make_pair( timestamp, kv.value().get<double>() );
// The input file is assumed to have only very few metrics,
// so iterating through plots is not a problem.
for( auto& plot : plots )
{
if( plot.name == metricName )
{
plot.data.emplace_back( dataPoint );
plotFound = true;
break;
}
}
if( !plotFound )
{
auto formatting = tracy::PlotValueFormatting::Number;
// NOTE: With C++20 one could say metricName.ends_with( "_bytes" ) instead of rfind
auto metricNameLen = metricName.size();
if ( metricNameLen >= 6 && metricName.rfind( "_bytes" ) == metricNameLen - 6 ) {
formatting = tracy::PlotValueFormatting::Memory;
}
plots.emplace_back( tracy::Worker::ImportEventPlots {
std::move( metricName ),
formatting,
{ dataPoint }
} );
}
}
}
} }
std::stable_sort( timeline.begin(), timeline.end(), [] ( const auto& l, const auto& r ) { return l.timestamp < r.timestamp; } ); std::stable_sort( timeline.begin(), timeline.end(), [] ( const auto& l, const auto& r ) { return l.timestamp < r.timestamp; } );
@ -135,6 +173,9 @@ int main( int argc, char** argv )
} }
for( auto& v : timeline ) v.timestamp -= mts; for( auto& v : timeline ) v.timestamp -= mts;
for( auto& v : messages ) v.timestamp -= mts; for( auto& v : messages ) v.timestamp -= mts;
for( auto& plot : plots )
for( auto& v : plot.data )
v.first -= mts;
printf( "\33[2KProcessing...\r" ); printf( "\33[2KProcessing...\r" );
fflush( stdout ); fflush( stdout );

4
server/TracyWorker.cpp
View File

@ -400,8 +400,8 @@ Worker::Worker( const std::string& program, const std::vector<ImportEventTimelin
plot->type = PlotType::User; plot->type = PlotType::User;
plot->format = v.format; plot->format = v.format;
double min = v.data.begin()->first; double min = v.data.begin()->second;
double max = v.data.begin()->first; double max = v.data.begin()->second;
plot->data.reserve_exact( v.data.size(), m_slab ); plot->data.reserve_exact( v.data.size(), m_slab );
size_t idx = 0; size_t idx = 0;
for( auto& p : v.data ) for( auto& p : v.data )