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Lock event time is known, don't reconstruct it.

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This commit is contained in:
Bartosz Taudul 2019-11-15 22:50:08 +01:00
parent a46731996d
commit d9f71643ac
1 changed files with 19 additions and 14 deletions
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33
server/TracyWorker.cpp
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@ -219,9 +219,8 @@ static tracy_force_inline int64_t ReadTimeOffset( FileRead& f, int64_t& refTime
return refTime; return refTime;
} }
static tracy_force_inline void UpdateLockRange( LockMap& lockmap, const LockEvent& ev ) static tracy_force_inline void UpdateLockRange( LockMap& lockmap, const LockEvent& ev, int64_t lt )
{ {
const auto lt = ev.Time();
auto& range = lockmap.range[ev.thread]; auto& range = lockmap.range[ev.thread];
if( range.start > lt ) range.start = lt; if( range.start > lt ) range.start = lt;
if( range.end < lt ) range.end = lt; if( range.end < lt ) range.end = lt;
@ -665,13 +664,14 @@ Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )
for( uint64_t i=0; i<tsz; i++ ) for( uint64_t i=0; i<tsz; i++ )
{ {
auto lev = m_slab.Alloc<LockEvent>(); auto lev = m_slab.Alloc<LockEvent>();
lev->SetTime( ReadTimeOffset( f, refTime ) ); const auto lt = ReadTimeOffset( f, refTime );
lev->SetTime( lt );
int16_t srcloc; int16_t srcloc;
f.Read( srcloc ); f.Read( srcloc );
lev->SetSrcLoc( srcloc ); lev->SetSrcLoc( srcloc );
f.Read( &lev->thread, sizeof( LockEvent::thread ) + sizeof( LockEvent::type ) ); f.Read( &lev->thread, sizeof( LockEvent::thread ) + sizeof( LockEvent::type ) );
*ptr++ = { lev }; *ptr++ = { lev };
UpdateLockRange( lockmap, *lev ); UpdateLockRange( lockmap, *lev, lt );
} }
} }
else else
@ -679,13 +679,14 @@ Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )
for( uint64_t i=0; i<tsz; i++ ) for( uint64_t i=0; i<tsz; i++ )
{ {
auto lev = m_slab.Alloc<LockEventShared>(); auto lev = m_slab.Alloc<LockEventShared>();
lev->SetTime( ReadTimeOffset( f, refTime ) ); const auto lt = ReadTimeOffset( f, refTime );
lev->SetTime( lt );
int16_t srcloc; int16_t srcloc;
f.Read( srcloc ); f.Read( srcloc );
lev->SetSrcLoc( srcloc ); lev->SetSrcLoc( srcloc );
f.Read( &lev->thread, sizeof( LockEventShared::thread ) + sizeof( LockEventShared::type ) ); f.Read( &lev->thread, sizeof( LockEventShared::thread ) + sizeof( LockEventShared::type ) );
*ptr++ = { lev }; *ptr++ = { lev };
UpdateLockRange( lockmap, *lev ); UpdateLockRange( lockmap, *lev, lt );
} }
} }
} }
@ -697,13 +698,14 @@ Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )
for( uint64_t i=0; i<tsz; i++ ) for( uint64_t i=0; i<tsz; i++ )
{ {
auto lev = m_slab.Alloc<LockEvent>(); auto lev = m_slab.Alloc<LockEvent>();
lev->SetTime( ReadTimeOffset( f, refTime ) ); const auto lt = ReadTimeOffset( f, refTime );
lev->SetTime( lt );
int32_t srcloc; int32_t srcloc;
f.Read( srcloc ); f.Read( srcloc );
lev->SetSrcLoc( int16_t( srcloc ) ); lev->SetSrcLoc( int16_t( srcloc ) );
f.Read( &lev->thread, sizeof( LockEvent::thread ) + sizeof( LockEvent::type ) ); f.Read( &lev->thread, sizeof( LockEvent::thread ) + sizeof( LockEvent::type ) );
*ptr++ = { lev }; *ptr++ = { lev };
UpdateLockRange( lockmap, *lev ); UpdateLockRange( lockmap, *lev, lt );
} }
} }
else else
@ -711,13 +713,14 @@ Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )
for( uint64_t i=0; i<tsz; i++ ) for( uint64_t i=0; i<tsz; i++ )
{ {
auto lev = m_slab.Alloc<LockEventShared>(); auto lev = m_slab.Alloc<LockEventShared>();
lev->SetTime( ReadTimeOffset( f, refTime ) ); const auto lt = ReadTimeOffset( f, refTime );
lev->SetTime( lt );
int32_t srcloc; int32_t srcloc;
f.Read( srcloc ); f.Read( srcloc );
lev->SetSrcLoc( int16_t( srcloc ) ); lev->SetSrcLoc( int16_t( srcloc ) );
f.Read( &lev->thread, sizeof( LockEventShared::thread ) + sizeof( LockEventShared::type ) ); f.Read( &lev->thread, sizeof( LockEventShared::thread ) + sizeof( LockEventShared::type ) );
*ptr++ = { lev }; *ptr++ = { lev };
UpdateLockRange( lockmap, *lev ); UpdateLockRange( lockmap, *lev, lt );
} }
} }
} }
@ -731,11 +734,12 @@ Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )
int64_t time; int64_t time;
int32_t srcloc; int32_t srcloc;
f.Read2( time, srcloc ); f.Read2( time, srcloc );
lev->SetTime( time - m_data.baseTime ); const auto lt = time - m_data.baseTime;
lev->SetTime( lt );
lev->SetSrcLoc( int16_t( srcloc ) ); lev->SetSrcLoc( int16_t( srcloc ) );
f.Read( &lev->thread, sizeof( LockEvent::thread ) + sizeof( LockEvent::type ) ); f.Read( &lev->thread, sizeof( LockEvent::thread ) + sizeof( LockEvent::type ) );
*ptr++ = { lev }; *ptr++ = { lev };
UpdateLockRange( lockmap, *lev ); UpdateLockRange( lockmap, *lev, lt );
} }
} }
else else
@ -746,11 +750,12 @@ Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )
int64_t time; int64_t time;
int32_t srcloc; int32_t srcloc;
f.Read2( time, srcloc ); f.Read2( time, srcloc );
lev->SetTime( time - m_data.baseTime ); const auto lt = time - m_data.baseTime;
lev->SetTime( lt );
lev->SetSrcLoc( int16_t( srcloc ) ); lev->SetSrcLoc( int16_t( srcloc ) );
f.Read( &lev->thread, sizeof( LockEventShared::thread ) + sizeof( LockEventShared::type ) ); f.Read( &lev->thread, sizeof( LockEventShared::thread ) + sizeof( LockEventShared::type ) );
*ptr++ = { lev }; *ptr++ = { lev };
UpdateLockRange( lockmap, *lev ); UpdateLockRange( lockmap, *lev, lt );
} }
} }
} }