How do I increase the frequency a PostHandler executes on the default loop?

[mylowillem]

In the following test code the code inside the PostHandler executes every few seconds, I would like to execute it every 250ms, it's not important that the timing is accurate, it just needs to in that ballpark. I know I can add a timer using libuv or maybe even uSockets, but it seems wateful. My real world use case is using libpq for async database queries, that library requires that I dispatch a query to Postgres and then poll for the result. Most of my queries will complete within 250ms and I don't want to wait a few seconds for the results.

#include "App.h"

std::vector<uWS::HttpResponse<false>*> responses;
int main() {
    auto loop = uWS::Loop::get();
    std::string key = "unpause";
    loop->addPostHandler(&key, [](uWS::Loop* loop) {
        auto itr = responses.begin();
        while (itr != responses.end()) {
            auto res = *itr;
            res->cork([res]() { res->end("unpaused"); });
            itr = responses.erase(itr);
        }
    });

    uWS::App()
        .get("/pause", [loop](auto* res, auto* req) {
            responses.emplace_back(res);
            res->onAborted([res]() {
                auto itr = std::find(responses.begin(), responses.end(), res);
                if (itr != responses.end())
                    responses.erase(itr);
                    
                std::cout << "aborted";
            });
        })
        .listen(3000, [](auto* listen_socket) {
            if (listen_socket) {
                std::cout << "Listening on port " << 3000 << std::endl;
            }
        }).run();
    std::cout << "Failed to listen on port 3000" << std::endl;
}