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Print some Boehm GC stats

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This commit is contained in:
Eelco Dolstra 2015-03-18 16:24:54 +01:00
parent 7a84143910
commit fa47279440
1 changed files with 7 additions and 0 deletions
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7
src/libexpr/eval.cc
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@ -1515,6 +1515,13 @@ void EvalState::printStats()
printMsg(v, format(" number of function calls: %1%") % nrFunctionCalls); printMsg(v, format(" number of function calls: %1%") % nrFunctionCalls);
printMsg(v, format(" total allocations: %1% bytes") % (bEnvs + bLists + bValues + bAttrsets)); printMsg(v, format(" total allocations: %1% bytes") % (bEnvs + bLists + bValues + bAttrsets));
#if HAVE_BOEHMGC
GC_word heapSize, totalBytes;
GC_get_heap_usage_safe(&heapSize, 0, 0, 0, &totalBytes);
printMsg(v, format(" current Boehm heap size: %1% bytes") % heapSize);
printMsg(v, format(" total Boehm heap allocations: %1% bytes") % totalBytes);
#endif
if (countCalls) { if (countCalls) {
v = lvlInfo; v = lvlInfo;