tools/timer/Timer.cpp

cb93a386Sopenharmony_ci/*
cb93a386Sopenharmony_ci * Copyright 2011 Google Inc.
cb93a386Sopenharmony_ci *
cb93a386Sopenharmony_ci * Use of this source code is governed by a BSD-style license that can be
cb93a386Sopenharmony_ci * found in the LICENSE file.
cb93a386Sopenharmony_ci */
cb93a386Sopenharmony_ci#include "tools/timer/Timer.h"
cb93a386Sopenharmony_ci
cb93a386Sopenharmony_ciSkString HumanizeMs(double ms) {
cb93a386Sopenharmony_ci    if (ms > 60e+3)  return SkStringPrintf("%.3gm", ms/60e+3);
cb93a386Sopenharmony_ci    if (ms >  1e+3)  return SkStringPrintf("%.3gs",  ms/1e+3);
cb93a386Sopenharmony_ci    if (ms <  1e-3)  return SkStringPrintf("%.3gns", ms*1e+6);
cb93a386Sopenharmony_ci#ifdef SK_BUILD_FOR_WIN
cb93a386Sopenharmony_ci    if (ms < 1)      return SkStringPrintf("%.3gus", ms*1e+3);
cb93a386Sopenharmony_ci#else
cb93a386Sopenharmony_ci    if (ms < 1)      return SkStringPrintf("%.3gµs", ms*1e+3);
cb93a386Sopenharmony_ci#endif
cb93a386Sopenharmony_ci    return SkStringPrintf("%.3gms", ms);
cb93a386Sopenharmony_ci}