1 files changed, 0 insertions, 72 deletions
diff --git a/src/timer.cc b/src/timer.cc
deleted file mode 100644
index 0e9f64e9..00000000
--- a/src/timer.cc
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2019 Roman Perepelitsa.
-//
-// This file is part of GitStatus.
-//
-// GitStatus is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// GitStatus is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GitStatus. If not, see <https://www.gnu.org/licenses/>.
-
-#include "timer.h"
-
-#include <sys/resource.h>
-#include <sys/time.h>
-#include <time.h>
-
-#include <cmath>
-#include <limits>
-
-#include "check.h"
-#include "logging.h"
-
-namespace gitstatus {
-
-namespace {
-
-double CpuTimeMs() {
-  auto ToMs = [](const timeval& tv) { return 1e3 * tv.tv_sec + 1e-3 * tv.tv_usec; };
-  rusage usage = {};
-  CHECK(getrusage(RUSAGE_SELF, &usage) == 0) << Errno();
-  return ToMs(usage.ru_utime) + ToMs(usage.ru_stime);
-}
-
-double WallTimeMs() {
-  // An attempt to call clock_gettime on an ancient version of MacOS fails at runtime.
-  // It's possible to detect the presence of clock_gettime at runtime but I don't have
-  // an ancient MacOS to test the code. Hence this.
-#ifdef __APPLE__
-  return std::numeric_limits<double>::quiet_NaN();
-#else
-  struct timespec ts;
-  clock_gettime(CLOCK_MONOTONIC, &ts);
-  return 1e3 * ts.tv_sec + 1e-6 * ts.tv_nsec;
-#endif
-}
-
-}  // namespace
-
-void Timer::Start() {
-  cpu_ = CpuTimeMs();
-  wall_ = WallTimeMs();
-}
-
-void Timer::Report(const char* msg) {
-  double cpu = CpuTimeMs() - cpu_;
-  if (std::isnan(wall_)) {
-    LOG(INFO) << "Timing for: " << msg << ": " << cpu << "ms cpu";
-  } else {
-    double wall = WallTimeMs() - wall_;
-    LOG(INFO) << "Timing for: " << msg << ": " << cpu << "ms cpu, " << wall << "ms wall";
-  }
-  Start();
-}
-
-}  // namespace gitstatus