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Merge pull request #1808 from laanwj/2012_09_serialize_deadcode

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Remove VC6 comment and pointless #ifdef'd benchmark code
This commit is contained in:
Wladimir J. van der Laan 2012-09-09 11:20:04 -07:00
commit 0e08efc54a
1 changed files with 0 additions and 52 deletions
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52
src/serialize.h
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@ -243,7 +243,6 @@ uint64 ReadCompactSize(Stream& is)
#define FLATDATA(obj) REF(CFlatData((char*)&(obj), (char*)&(obj) + sizeof(obj)))
/** Wrapper for serializing arrays and POD.
* There's a clever template way to make arrays serialize normally, but MSVC6 doesn't support it.
*/
class CFlatData
{
@ -1010,57 +1009,6 @@ public:
}
};
#ifdef TESTCDATASTREAM
// VC6sp6
// CDataStream:
// n=1000 0 seconds
// n=2000 0 seconds
// n=4000 0 seconds
// n=8000 0 seconds
// n=16000 0 seconds
// n=32000 0 seconds
// n=64000 1 seconds
// n=128000 1 seconds
// n=256000 2 seconds
// n=512000 4 seconds
// n=1024000 8 seconds
// n=2048000 16 seconds
// n=4096000 32 seconds
// stringstream:
// n=1000 1 seconds
// n=2000 1 seconds
// n=4000 13 seconds
// n=8000 87 seconds
// n=16000 400 seconds
// n=32000 1660 seconds
// n=64000 6749 seconds
// n=128000 27241 seconds
// n=256000 109804 seconds
#include <iostream>
int main(int argc, char *argv[])
{
vector<unsigned char> vch(0xcc, 250);
printf("CDataStream:\n");
for (int n = 1000; n <= 4500000; n *= 2)
{
CDataStream ss;
time_t nStart = time(NULL);
for (int i = 0; i < n; i++)
ss.write((char*)&vch[0], vch.size());
printf("n=%-10d %d seconds\n", n, time(NULL) - nStart);
}
printf("stringstream:\n");
for (int n = 1000; n <= 4500000; n *= 2)
{
stringstream ss;
time_t nStart = time(NULL);
for (int i = 0; i < n; i++)
ss.write((char*)&vch[0], vch.size());
printf("n=%-10d %d seconds\n", n, time(NULL) - nStart);
}
}
#endif