generic-library/ChaiScript
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Merge branch 'develop' of github.com:ChaiScript/ChaiScript into develop

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This commit is contained in:
Jason Turner 2015-05-06 14:16:04 -06:00
commit fd2539145a
2 changed files with 22 additions and 0 deletions
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9
src/main.cpp
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@ -249,6 +249,13 @@ void interactive(chaiscript::ChaiScript& chai)
}
}
double now()
{
using namespace std::chrono;
auto now = high_resolution_clock::now();
return duration_cast<duration<double>>(now.time_since_epoch()).count();
}
int main(int argc, char *argv[])
{
@ -288,6 +295,8 @@ int main(int argc, char *argv[])
chai.add(chaiscript::fun(&help), "help");
chai.add(chaiscript::fun(&throws_exception), "throws_exception");
chai.add(chaiscript::fun(&get_eval_error), "get_eval_error");
chai.add(chaiscript::fun(&now), "now");
for (int i = 0; i < argc; ++i) {
if ( i == 0 && argc > 1 ) {

13
unittests/performance.chai Normal file
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@ -0,0 +1,13 @@
var sum = 0.0
var start = now()
for (var i = 1; i <= 100000; ++i) {
if (i % 2 == 0) {
sum += 1.0 / i;
}
else {
sum += 1.0 / (double(i) * i);
}
}
var end = now()
print("Elapsed time: " + to_string(end - start) + " sum: " + to_string(sum))
assert_equal(to_string(sum), "6.9322")