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Updated yaml_bench to benchmark parsing, not Loader construction.

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This commit is contained in:
Ferdinand Majerech 2014-08-04 02:14:37 +02:00
parent 97e717df1b
commit 1f55fccc26
1 changed files with 17 additions and 2 deletions
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19
examples/yaml_bench/yaml_bench.d
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@ -108,15 +108,30 @@ void main(string[] args)
import std.file;
void[] fileInMemory;
if(!reload) { fileInMemory = std.file.read(file); }
void[] fileWorkingCopy = fileInMemory.dup;
// Instead of constructing a resolver/constructor with each Loader,
// construct them once to remove noise when profiling.
auto resolver = new Resolver();
auto constructor = new Constructor();
while(runs--)
{
// Loading the file rewrites the loaded buffer, so if we don't reload from
// disk, we need to use a copy of the originally loaded file.
if(reload) { fileInMemory = std.file.read(file); }
else { fileWorkingCopy[] = fileInMemory[]; }
void[] fileToLoad = reload ? fileInMemory : fileWorkingCopy;
if(scanOnly)
{
Loader(fileInMemory).scanBench();
auto loader = Loader(fileToLoad);
loader.scanBench();
continue;
}
auto nodes = Loader(fileInMemory).loadAll();
auto loader = Loader(fileToLoad);
loader.resolver = resolver;
loader.constructor = constructor;
auto nodes = loader.loadAll();
if(dump)
{
Dumper(file ~ ".dump").dump(nodes);