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Optimize mem plot reconstruction loop.

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This commit is contained in:
Bartosz Taudul 2018-04-30 13:44:44 +02:00
parent 76f0c8fafe
commit 553e3ca38b
1 changed files with 30 additions and 17 deletions
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29
server/TracyWorker.cpp
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@ -1955,27 +1955,40 @@ void Worker::ReconstructMemAllocPlot()
ptr->val = 0; ptr->val = 0;
ptr++; ptr++;
while( aptr != aend && fptr != fend ) if( aptr != aend && fptr != fend )
{ {
int64_t time; auto atime = aptr->timeAlloc;
if( aptr->timeAlloc < fptr->time ) auto ftime = fptr->time;
for(;;)
{
if( atime < ftime )
{ {
time = aptr->timeAlloc;
usage += int64_t( aptr->size ); usage += int64_t( aptr->size );
assert( usage >= 0 );
if( max < usage ) max = usage;
ptr->time = atime;
ptr->val = usage;
ptr++;
aptr++; aptr++;
if( aptr == aend ) break;
atime = aptr->timeAlloc;
} }
else else
{ {
time = fptr->time;
usage -= fptr->size; usage -= fptr->size;
fptr++;
}
assert( usage >= 0 ); assert( usage >= 0 );
if( max < usage ) max = usage; if( max < usage ) max = usage;
ptr->time = time; ptr->time = ftime;
ptr->val = usage; ptr->val = usage;
ptr++; ptr++;
fptr++;
if( fptr == fend ) break;
ftime = fptr->time;
} }
}
}
while( aptr != aend ) while( aptr != aend )
{ {
assert( aptr->timeFree < 0 ); assert( aptr->timeFree < 0 );