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Add mean calculation in debug tools

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Another simple performance counter...

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2008-10-11 19:25:16 +02:00
parent 6a15df1d82
commit a6017aa728
3 changed files with 23 additions and 1 deletions
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9
src/misc.cpp
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@@ -51,6 +51,9 @@ int gettimeofday(struct timeval * tp, struct timezone * tzp);
long dbg_cnt0 = 0;
long dbg_cnt1 = 0;
bool dbg_show_mean = false;
bool dbg_show_hit_rate = false;
////
//// Functions
@@ -63,6 +66,12 @@ void dbg_print_hit_rate() {
<< std::endl;
}
void dbg_print_mean() {
std::cout << "Total " << dbg_cnt0 << " Mean "
<< (float)dbg_cnt1 / (dbg_cnt0 ? dbg_cnt0 : 1) << std::endl;
}
/// engine_name() returns the full name of the current Glaurung version.
/// This will be either "Glaurung YYMMDD" (where YYMMDD is the date when the
/// program was compiled) or "Glaurung <version number>", depending on whether