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Diffstat (limited to 'V8Binding/v8/src/counters.cc')
-rw-r--r-- | V8Binding/v8/src/counters.cc | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/V8Binding/v8/src/counters.cc b/V8Binding/v8/src/counters.cc deleted file mode 100644 index 239a5f7..0000000 --- a/V8Binding/v8/src/counters.cc +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2007-2008 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "v8.h" - -#include "counters.h" -#include "platform.h" - -namespace v8 { -namespace internal { - -CounterLookupCallback StatsTable::lookup_function_ = NULL; -CreateHistogramCallback StatsTable::create_histogram_function_ = NULL; -AddHistogramSampleCallback StatsTable::add_histogram_sample_function_ = NULL; - -// Start the timer. -void StatsCounterTimer::Start() { - if (!counter_.Enabled()) - return; - stop_time_ = 0; - start_time_ = OS::Ticks(); -} - -// Stop the timer and record the results. -void StatsCounterTimer::Stop() { - if (!counter_.Enabled()) - return; - stop_time_ = OS::Ticks(); - - // Compute the delta between start and stop, in milliseconds. - int milliseconds = static_cast<int>(stop_time_ - start_time_) / 1000; - counter_.Increment(milliseconds); -} - -// Start the timer. -void HistogramTimer::Start() { - if (GetHistogram() != NULL) { - stop_time_ = 0; - start_time_ = OS::Ticks(); - } -} - -// Stop the timer and record the results. -void HistogramTimer::Stop() { - if (histogram_ != NULL) { - stop_time_ = OS::Ticks(); - - // Compute the delta between start and stop, in milliseconds. - int milliseconds = static_cast<int>(stop_time_ - start_time_) / 1000; - StatsTable::AddHistogramSample(histogram_, milliseconds); - } -} - -} } // namespace v8::internal |