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Avoid some unnecessary string destruction in bench

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This commit is contained in:
andrew
2026-06-14 17:53:29 -04:00
parent 97f1d3d352
commit b9142bf36a
1 changed files with 5 additions and 3 deletions
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src/test.cpp
+5 -3
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@@ -270,9 +270,10 @@ TEST_CASE("bench3") {
bench.batch(json.size()); bench.batch(json.size());
bench.unit("byte"); bench.unit("byte");
auto *parser = WeaselJsonParser_create(1024, &c, nullptr, 0); auto *parser = WeaselJsonParser_create(1024, &c, nullptr, 0);
std::string copy;
for (size_t stride = 128; stride <= json.size(); stride *= 2) { for (size_t stride = 128; stride <= json.size(); stride *= 2) {
bench.run("parser3 (stride: " + std::to_string(stride) + ")", [&]() { bench.run("parser3 (stride: " + std::to_string(stride) + ")", [&]() {
auto copy = json; copy = json;
WeaselJsonParser_reset(parser); WeaselJsonParser_reset(parser);
for (size_t i = 0; i < copy.size(); i += stride) { for (size_t i = 0; i < copy.size(); i += stride) {
if (WeaselJsonParser_parse(parser, copy.data() + i, if (WeaselJsonParser_parse(parser, copy.data() + i,
@@ -383,10 +384,11 @@ TEST_CASE("bench input types") {
bench.doNotOptimizeAway(doc); bench.doNotOptimizeAway(doc);
}); });
std::string copy;
{ {
auto *parser = WeaselJsonParser_create(1024, &c, nullptr, 0); auto *parser = WeaselJsonParser_create(1024, &c, nullptr, 0);
bench.run("parser3 " + name, [&]() { bench.run("parser3 " + name, [&]() {
auto copy = json; copy = json;
WeaselJsonParser_reset(parser); WeaselJsonParser_reset(parser);
if (WeaselJsonParser_parse(parser, copy.data(), copy.size()) != if (WeaselJsonParser_parse(parser, copy.data(), copy.size()) !=
WeaselJson_AGAIN) { WeaselJson_AGAIN) {
@@ -401,7 +403,7 @@ TEST_CASE("bench input types") {
{ {
auto *parser = WeaselJsonParser_create(1024, &c, nullptr, WeaselJsonRaw); auto *parser = WeaselJsonParser_create(1024, &c, nullptr, WeaselJsonRaw);
bench.run("parser3 (raw) " + name, [&]() { bench.run("parser3 (raw) " + name, [&]() {
auto copy = json; copy = json;
WeaselJsonParser_reset(parser); WeaselJsonParser_reset(parser);
if (WeaselJsonParser_parse(parser, copy.data(), copy.size()) != if (WeaselJsonParser_parse(parser, copy.data(), copy.size()) !=
WeaselJson_AGAIN) { WeaselJson_AGAIN) {