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Add way to print some block bloat stats.

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Henrik Rydgård authored and Unknown W. Brackets committed 2015-04-11 00:12:56 -07:00
1 parent 115486e431
commit 59d0baca93
4 files changed
+64
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UI/DevScreens.cpp
+24
View File
@@ -567,6 +567,7 @@ void JitCompareScreen::CreateViews() {
leftColumn->Add(new Choice(de->T("Random")))->OnClick.Handle(this, &JitCompareScreen::OnRandomBlock);
leftColumn->Add(new Choice(de->T("FPU")))->OnClick.Handle(this, &JitCompareScreen::OnRandomFPUBlock);
leftColumn->Add(new Choice(de->T("VFPU")))->OnClick.Handle(this, &JitCompareScreen::OnRandomVFPUBlock);
leftColumn->Add(new Choice(d->T("Stats")))->OnClick.Handle(this, &JitCompareScreen::OnShowStats);
leftColumn->Add(new Choice(d->T("Back")))->OnClick.Handle<UIScreen>(this, &UIScreen::OnBack);
blockName_ = leftColumn->Add(new TextView(de->T("No block")));
blockAddr_ = leftColumn->Add(new TextEdit("", "", new LayoutParams(FILL_PARENT, WRAP_CONTENT)));
@@ -648,6 +649,29 @@ UI::EventReturn JitCompareScreen::OnAddressChange(UI::EventParams &e) {
return UI::EVENT_DONE;
}
UI::EventReturn JitCompareScreen::OnShowStats(UI::EventParams &e) {
JitBlockCache *blockCache = MIPSComp::jit->GetBlockCache();
BlockCacheStats bcStats;
blockCache->ComputeStats(bcStats);
NOTICE_LOG(JIT, "Num blocks: %i", bcStats.numBlocks);
NOTICE_LOG(JIT, "Average Bloat: %0.2f%%", 100 * bcStats.avgBloat);
NOTICE_LOG(JIT, "Min Bloat: %0.2f%% (%08x)", 100 * bcStats.minBloat, bcStats.minBloatBlock);
NOTICE_LOG(JIT, "Max Bloat: %0.2f%% (%08x)", 100 * bcStats.maxBloat, bcStats.maxBloatBlock);
int ctr = 0, sz = (int)bcStats.bloatMap.size();
for (auto iter : bcStats.bloatMap) {
if (ctr < 10 || ctr > sz - 10) {
NOTICE_LOG(JIT, "%08x: %f", iter.second, iter.first);
} else if (ctr == 10) {
NOTICE_LOG(JIT, "...");
}
ctr++;
}
return UI::EVENT_DONE;
}
UI::EventReturn JitCompareScreen::OnSelectBlock(UI::EventParams &e) {
I18NCategory *de = GetI18NCategory("Developer");