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Performance improvement: makes the collections lookup faster

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This commit is contained in:
Felipe Zimmerle 2016-12-22 18:11:33 -03:00
parent 15b81d09e7
commit 6fff8c954a
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1 changed files with 11 additions and 3 deletions
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14
src/collection/backend/in_memory-per_process.cc
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@ -94,17 +94,25 @@ void InMemoryPerProcess::resolveMultiMatches(const std::string& var,
} }
for (const auto& x : *this) { for (const auto& x : *this) {
bool diff = false;
if (x.first.size() <= keySize + 1) { if (x.first.size() <= keySize + 1) {
continue; continue;
} }
if (x.first.at(keySize) != ':') { if (x.first.at(keySize) != ':') {
continue; continue;
} }
std::string fu = utils::string::toupper(x.first);
std::string fvar = utils::string::toupper(var); for (int i = 0; i < keySize && diff == false; i++) {
if (fu.compare(0, keySize, fvar) != 0) { if (std::tolower(x.first.at(i)) != std::tolower(var.at(i))) {
diff = true;
}
}
if (diff == true) {
continue; continue;
} }
l->insert(l->begin(), new Variable(x.first, x.second)); l->insert(l->begin(), new Variable(x.first, x.second));
} }
} }