// This one eats 100 Mb per second
#include "v8.h"
#include "windows.h"
#include "stdio.h"
#include "process.h"
#pragma comment(lib, "ws2_32.lib")
#pragma comment(lib, "winmm.lib")
using namespace v8;
Handle<Value> cppfoo(const Arguments& args)
{
Handle<Context> context = Context::GetCurrent();
{
v8::Unlocker unlocker;
Sleep(0);
}
return Integer::New(1);
}
void thread (void* p)
{
Persistent<Context> context;
Persistent<Function> foo;
{
v8::Locker locker;
HandleScope handle_scope;
Handle<ObjectTemplate> global = ObjectTemplate::New();
global->Set(String::NewSymbol("cppfoo"), FunctionTemplate::New
(cppfoo));
context = Context::New(NULL, global);
Context::Scope context_scope(context);
TryCatch try_catch;
Script::Compile(String::New("function foo(){ cppfoo();
}"))->Run();
foo = Persistent<Function>::New(Handle<Function>::Cast(context-
>Global()->Get(String::New("foo"))));
}
while (true)
{
int n_calls = 1000;
while (n_calls--)
{
{
v8::Locker locker;
HandleScope handle_scope;
Context::Scope context_scope(context);
TryCatch try_catch;
const int argc = 1;
Local<Value> argv[argc] = {
String::New("some_string") };
Local<Value> result =
foo->Call(context->Global(), argc, argv);
}
Sleep(0);
}
Sleep(1);
}
v8::Locker locker;
foo.Dispose();
context.Dispose();
}
int main(int argc, char *argv[])
{
_beginthread(thread, 0, 0);
_beginthread(thread, 0, 0);
while (true) Sleep(1000);
return 0;
}
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