1 files changed, 0 insertions, 144 deletions
diff --git a/heat_map.py b/heat_map.py
deleted file mode 100755
index 1009eca2..00000000
--- a/heat_map.py
+++ /dev/null
@@ -1,144 +0,0 @@
-#!/usr/bin/env python2
-# -*- coding: utf-8 -*-
-# Copyright 2015 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""Wrapper to generate heat maps for chrome."""
-
-from __future__ import print_function
-
-import argparse
-import shutil
-import os
-import sys
-import tempfile
-
-from cros_utils import command_executer
-import heatmap_generator
-
-
-def IsARepoRoot(directory):
-  """Returns True if directory is the root of a repo checkout."""
-  return os.path.exists(os.path.join(directory, '.repo'))
-
-
-class HeatMapProducer(object):
-  """Class to produce heat map."""
-
-  def __init__(self, chromeos_root, perf_data, page_size, binary, title):
-    self.chromeos_root = os.path.realpath(chromeos_root)
-    self.perf_data = os.path.realpath(perf_data)
-    self.page_size = page_size
-    self.dir = os.path.dirname(os.path.realpath(__file__))
-    self.binary = binary
-    self.tempDir = ''
-    self.ce = command_executer.GetCommandExecuter()
-    self.loading_address = None
-    self.temp_perf = ''
-    self.temp_perf_inchroot = ''
-    self.perf_report = ''
-    self.title = title
-
-  def copyFileToChroot(self):
-    self.tempDir = tempfile.mkdtemp(
-        prefix=os.path.join(self.chromeos_root, 'src/'))
-    self.temp_perf = os.path.join(self.tempDir, 'perf.data')
-    shutil.copy2(self.perf_data, self.temp_perf)
-    self.temp_perf_inchroot = os.path.join('~/trunk/src',
-                                           os.path.basename(self.tempDir))
-
-  def getPerfReport(self):
-    if os.path.isfile(os.path.join(self.tempDir, 'perf_report.txt')):
-      self.perf_report = os.path.join(self.tempDir, 'perf_report.txt')
-      return
-
-    cmd = ('cd %s; perf report -D -i perf.data > perf_report.txt' %
-           self.temp_perf_inchroot)
-    retval = self.ce.ChrootRunCommand(self.chromeos_root, cmd)
-    if retval:
-      raise RuntimeError('Failed to generate perf report')
-    self.perf_report = os.path.join(self.tempDir, 'perf_report.txt')
-
-  def getHeatMap(self, top_n_pages=None):
-    generator = heatmap_generator.HeatmapGenerator(self.perf_report,
-                                                   self.page_size, self.title)
-    generator.draw()
-    # Analyze top N hottest symbols with the binary, if provided
-    if self.binary:
-      if top_n_pages is not None:
-        generator.analyze(self.binary, top_n_pages)
-      else:
-        generator.analyze(self.binary)
-
-  def RemoveFiles(self):
-    shutil.rmtree(self.tempDir)
-    if os.path.isfile(os.path.join(os.getcwd(), 'out.txt')):
-      os.remove(os.path.join(os.getcwd(), 'out.txt'))
-    if os.path.isfile(os.path.join(os.getcwd(), 'inst-histo.txt')):
-      os.remove(os.path.join(os.getcwd(), 'inst-histo.txt'))
-
-
-def main(argv):
-  """Parse the options.
-
-  Args:
-    argv: The options with which this script was invoked.
-
-  Returns:
-    0 unless an exception is raised.
-  """
-  parser = argparse.ArgumentParser()
-
-  parser.add_argument(
-      '--chromeos_root',
-      dest='chromeos_root',
-      required=True,
-      help='ChromeOS root to use for generate heatmaps.')
-  parser.add_argument(
-      '--perf_data', dest='perf_data', required=True, help='The raw perf data.')
-  parser.add_argument(
-      '--binary',
-      dest='binary',
-      required=False,
-      help='The path to the Chrome binary.',
-      default=None)
-  parser.add_argument(
-      '--top_n',
-      dest='top_n',
-      required=False,
-      help='Print out top N hottest pages within/outside huge page range(30MB)',
-      default=None)
-  parser.add_argument(
-      '--page_size',
-      dest='page_size',
-      required=False,
-      help='The page size for heat maps.',
-      default=4096)
-  parser.add_argument('--title', dest='title', default='')
-
-  options = parser.parse_args(argv)
-
-  if not IsARepoRoot(options.chromeos_root):
-    parser.error('% does not contain .repo dir.' % options.chromeos_root)
-
-  if not os.path.isfile(options.perf_data):
-    parser.error('Cannot find perf_data: %s.' % options.perf_data)
-
-  heatmap_producer = HeatMapProducer(options.chromeos_root, options.perf_data,
-                                     options.page_size, options.binary,
-                                     options.title)
-  try:
-    heatmap_producer.copyFileToChroot()
-    heatmap_producer.getPerfReport()
-    heatmap_producer.getHeatMap(options.top_n)
-    print('\nheat map and time histgram genereated in the current directory '
-          'with name heat_map.png and timeline.png accordingly.')
-  except RuntimeError, e:
-    print(e)
-  finally:
-    heatmap_producer.RemoveFiles()
-
-
-if __name__ == '__main__':
-  sys.exit(main(sys.argv[1:]))