forked from lix-project/lix
* Show evaluation stats when NIX_SHOW_STATS=1.
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0832956089
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310e605995
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@ -527,9 +527,12 @@ extern "C" {
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void printEvalStats(EvalState & state)
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{
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printMsg(lvlInfo,
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bool showStats = getEnv("NIX_SHOW_STATS", "0") != "0";
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printMsg(showStats ? lvlInfo : lvlDebug,
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format("evaluated %1% expressions, %2% cache hits, %3%%% efficiency, used %4% ATerm bytes")
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% state.nrEvaluated % state.nrCached
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% ((float) state.nrCached / (float) state.nrEvaluated * 100)
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% AT_calcAllocatedSize());
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if (showStats)
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printATermMapStats();
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}
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@ -213,6 +213,27 @@ unsigned int ATermMap::size()
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}
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#include <iostream>
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void printATermMapStats()
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{
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cout << "RESIZES: " << nrResizes << " "
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<< sizeTotalAlloc << " "
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<< sizeCurAlloc << " "
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<< sizeMaxAlloc << endl;
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cout << "SET: "
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<< nrItemsSet << " "
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<< nrSetProbes << " "
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<< (double) nrSetProbes / nrItemsSet << endl;
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cout << "GET: "
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<< nrItemsGet << " "
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<< nrGetProbes << " "
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<< (double) nrGetProbes / nrItemsGet << endl;
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}
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#if 0
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int main(int argc, char * * argv)
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{
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@ -294,19 +315,6 @@ int main(int argc, char * * argv)
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}
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cout << "RESIZES: " << nrResizes << " "
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<< sizeTotalAlloc << " "
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<< sizeCurAlloc << " "
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<< sizeMaxAlloc << endl;
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cout << "SET: "
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<< nrItemsSet << " "
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<< nrSetProbes << " "
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<< (double) nrSetProbes / nrItemsSet << endl;
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cout << "GET: "
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<< nrItemsGet << " "
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<< nrGetProbes << " "
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<< (double) nrGetProbes / nrItemsGet << endl;
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printATermMapStats();
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}
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#endif
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@ -111,4 +111,8 @@ private:
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};
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/* Hack. */
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void printATermMapStats();
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#endif /* !__ATERM_MAP_H */
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