Use the following file with your own timing code around the call to *delete
msg* in main(). When running in debug mode, it is taking 473 times as long,
on average, as when running without debugging.
I am using Visual Studio 2008 SP 1 on a Windows 7 machine.
#include "PropMsg.ph.h"
void RawSerializer::serialize(int i_val, PropMsg * o_msg)
> {
> o_msg->set_v_int32(i_val);
> }
> void serialize(std::vector<int> const & i_val, PropMsg * o_msg)
> {
> for (std::vector<int>::const_iterator it = i_val.begin(); it !=
> i_val.end(); ++it) {
> PropMsg * objMsg = o_msg->add_v_var_repeated();
> serialize( * it, objMsg);
> }
> }
>
int main()
> {
> std::vector<int> testVec(100000);
> PropMsg * msg = new PropMsg;
> serialize(testVec, msg);
> delete msg; // Time this guy
}
*PropMsg* was created with the following .proto file definition:
option optimize_for = SPEED;
> message PropMsg
> {
> optional int32 v_int32 = 7;
> repeated PropMsg v_var_repeated = 101;
> }
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