kc3-lang/angle/src/tests/perf_tests/third_party/perf/perf_test.h

• Show log

  Commit

• Hash : b980c563
  Author :
  Date : 2018-11-27T11:34:27
  

  Reformat all cpp and h files.
  
  This applies git cl format --full to all ANGLE sources.
  
  Bug: angleproject:2986
  Change-Id: Ib504e618c1589332a37e97696cdc3515d739308f
  Reviewed-on: https://chromium-review.googlesource.com/c/1351367
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

Download

• src/tests/perf_tests/third_party/perf/perf_test.h

• // Copyright 2013 The Chromium Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
  #ifndef TESTING_PERF_PERF_TEST_H_
  #define TESTING_PERF_PERF_TEST_H_
  
  #include <string>
  
  namespace perf_test
  {
  
  // Prints numerical information to stdout in a controlled format, for
  // post-processing. |measurement| is a description of the quantity being
  // measured, e.g. "vm_peak"; |modifier| is provided as a convenience and
  // will be appended directly to the name of the |measurement|, e.g.
  // "_browser"; |trace| is a description of the particular data point, e.g.
  // "reference"; |value| is the measured value; and |units| is a description
  // of the units of measure, e.g. "bytes". If |important| is true, the output
  // line will be specially marked, to notify the post-processor. The strings
  // may be empty.  They should not contain any colons (:) or equals signs (=).
  // A typical post-processing step would be to produce graphs of the data
  // produced for various builds, using the combined |measurement| + |modifier|
  // string to specify a particular graph and the |trace| to identify a trace
  // (i.e., data series) on that graph.
  void PrintResult(const std::string &measurement,
                   const std::string &modifier,
                   const std::string &trace,
                   size_t value,
                   const std::string &units,
                   bool important);
  void PrintResult(const std::string &measurement,
                   const std::string &modifier,
                   const std::string &trace,
                   double value,
                   const std::string &units,
                   bool important);
  
  void AppendResult(std::string &output,
                    const std::string &measurement,
                    const std::string &modifier,
                    const std::string &trace,
                    size_t value,
                    const std::string &units,
                    bool important);
  
  // Like the above version of PrintResult(), but takes a std::string value
  // instead of a size_t.
  void PrintResult(const std::string &measurement,
                   const std::string &modifier,
                   const std::string &trace,
                   const std::string &value,
                   const std::string &units,
                   bool important);
  
  void AppendResult(std::string &output,
                    const std::string &measurement,
                    const std::string &modifier,
                    const std::string &trace,
                    const std::string &value,
                    const std::string &units,
                    bool important);
  
  // Like PrintResult(), but prints a (mean, standard deviation) result pair.
  // The |<values>| should be two comma-separated numbers, the mean and
  // standard deviation (or other error metric) of the measurement.
  void PrintResultMeanAndError(const std::string &measurement,
                               const std::string &modifier,
                               const std::string &trace,
                               const std::string &mean_and_error,
                               const std::string &units,
                               bool important);
  
  void AppendResultMeanAndError(std::string &output,
                                const std::string &measurement,
                                const std::string &modifier,
                                const std::string &trace,
                                const std::string &mean_and_error,
                                const std::string &units,
                                bool important);
  
  // Like PrintResult(), but prints an entire list of results. The |values|
  // will generally be a list of comma-separated numbers. A typical
  // post-processing step might produce plots of their mean and standard
  // deviation.
  void PrintResultList(const std::string &measurement,
                       const std::string &modifier,
                       const std::string &trace,
                       const std::string &values,
                       const std::string &units,
                       bool important);
  
  void AppendResultList(std::string &output,
                        const std::string &measurement,
                        const std::string &modifier,
                        const std::string &trace,
                        const std::string &values,
                        const std::string &units,
                        bool important);
  
  // Prints memory commit charge stats for use by perf graphs.
  void PrintSystemCommitCharge(const std::string &test_name, size_t charge, bool important);
  
  void PrintSystemCommitCharge(FILE *target,
                               const std::string &test_name,
                               size_t charge,
                               bool important);
  
  std::string SystemCommitChargeToString(const std::string &test_name, size_t charge, bool important);
  
  }  // namespace perf_test
  
  #endif  // TESTING_PERF_PERF_TEST_H_
  

Download