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JSON: Added std::string::reserve to compensate for growth

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This commit is contained in:
Paul Beckingham
2015-10-30 12:37:50 -04:00
parent 6ce3285c77
commit b4fc2b5583
1 changed files with 3 additions and 0 deletions
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3
src/JSON.cpp
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@@ -377,6 +377,7 @@ json::value* json::parse (const std::string& input)
std::string json::encode (const std::string& input) std::string json::encode (const std::string& input)
{ {
std::string output; std::string output;
output.reserve ((input.size () * 6) / 5); // 20% increase.
for (auto& i : input) for (auto& i : input)
{ {
@@ -405,6 +406,8 @@ std::string json::encode (const std::string& input)
std::string json::decode (const std::string& input) std::string json::decode (const std::string& input)
{ {
std::string output; std::string output;
output.reserve (input.size ()); // Same size.
size_t pos = 0; size_t pos = 0;
while (pos < input.length ()) while (pos < input.length ())