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Code Issues 33 Projects Packages Wiki Activity Actions

.benchmarks: InVectorCache

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git-svn-id: svn://ultimatepp.org/upp/trunk@5854 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2013-02-23 20:19:14 +00:00
parent 29eb8641d1
commit 42d81a9dec
1 changed files with 28 additions and 0 deletions
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28
benchmarks/InVectorCache/InVectorCache.cpp
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@ -19,6 +19,34 @@ CONSOLE_APP_MAIN
}
RDUMP(m);
}
{
RTIMING("Simple scan, more complex OP");
int m = 0;
for(int j = 0; j < N; j++) {
for(int i = 0; i < x.GetCount(); i++)
if(x[i] > 500)
m += x[i];
for(int i = x.GetCount(); --i >= 0;)
if(x[i] > 500)
m += x[i];
}
RDUMP(m);
}
{
RTIMING("Iterator scan");
int m = 0;
for(int j = 0; j < N; j++) {
InVector<int>::Iterator e = x.End();
InVector<int>::Iterator i = x.Begin();
while(i != e)
m += *i++;
e = x.Begin();
i = x.End();
while(i != e)
m += *--i;
}
RDUMP(m);
}
{
RTIMING("Single InVector, problematic scan");
int m = 0;