other/timer.hpp

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• Last update: 2025-02-25 18:00:53+09:00
• Include: #include "other/timer.hpp"

Code

struct Timer {
  bool started;
  chrono::high_resolution_clock::time_point s;

  Timer() : started(false) {}
  void start() {
    started = true;
    s = chrono::high_resolution_clock::now();
  }

  // second from start
  double operator()() {
    assert(started);
    chrono::high_resolution_clock::time_point t = chrono::high_resolution_clock::now();
    chrono::duration<double> diff = t - s;
    return diff.count();
  }
};

#line 1 "other/timer.hpp"

struct Timer {
  bool started;
  chrono::high_resolution_clock::time_point s;

  Timer() : started(false) {}
  void start() {
    started = true;
    s = chrono::high_resolution_clock::now();
  }

  // second from start
  double operator()() {
    assert(started);
    chrono::high_resolution_clock::time_point t = chrono::high_resolution_clock::now();
    chrono::duration<double> diff = t - s;
    return diff.count();
  }
};

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