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1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
2 # | 2 # |
3 # Copyright 2009 the V8 project authors. All rights reserved. | 3 # Copyright 2009 the V8 project authors. All rights reserved. |
4 # Redistribution and use in source and binary forms, with or without | 4 # Redistribution and use in source and binary forms, with or without |
5 # modification, are permitted provided that the following conditions are | 5 # modification, are permitted provided that the following conditions are |
6 # met: | 6 # met: |
7 # | 7 # |
8 # * Redistributions of source code must retain the above copyright | 8 # * Redistributions of source code must retain the above copyright |
9 # notice, this list of conditions and the following disclaimer. | 9 # notice, this list of conditions and the following disclaimer. |
10 # * Redistributions in binary form must reproduce the above | 10 # * Redistributions in binary form must reproduce the above |
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40 # to get JS constructor profile | 40 # to get JS constructor profile |
41 | 41 |
42 | 42 |
43 import csv, sys, time, optparse | 43 import csv, sys, time, optparse |
44 | 44 |
45 def ProcessLogFile(filename, options): | 45 def ProcessLogFile(filename, options): |
46 if options.js_cons_profile: | 46 if options.js_cons_profile: |
47 itemname = 'heap-js-cons-item' | 47 itemname = 'heap-js-cons-item' |
48 else: | 48 else: |
49 itemname = 'heap-sample-item' | 49 itemname = 'heap-sample-item' |
50 | 50 |
51 first_call_time = None | 51 first_call_time = None |
52 sample_time = 0.0 | 52 sample_time = 0.0 |
53 sampling = False | 53 sampling = False |
54 try: | 54 try: |
55 logfile = open(filename, 'rb') | 55 logfile = open(filename, 'rb') |
56 try: | 56 try: |
57 logreader = csv.reader(logfile) | 57 logreader = csv.reader(logfile) |
58 | 58 |
59 print('JOB "v8"') | 59 print('JOB "v8"') |
60 print('DATE "%s"' % time.asctime(time.localtime())) | 60 print('DATE "%s"' % time.asctime(time.localtime())) |
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101 options.size = True | 101 options.size = True |
102 return True | 102 return True |
103 | 103 |
104 | 104 |
105 def Main(): | 105 def Main(): |
106 parser = BuildOptions() | 106 parser = BuildOptions() |
107 (options, args) = parser.parse_args() | 107 (options, args) = parser.parse_args() |
108 if not ProcessOptions(options): | 108 if not ProcessOptions(options): |
109 parser.print_help() | 109 parser.print_help() |
110 sys.exit(); | 110 sys.exit(); |
111 | 111 |
112 if not args: | 112 if not args: |
113 print "Missing logfile" | 113 print "Missing logfile" |
114 sys.exit(); | 114 sys.exit(); |
115 | 115 |
116 ProcessLogFile(args[0], options) | 116 ProcessLogFile(args[0], options) |
117 | 117 |
118 | 118 |
119 if __name__ == '__main__': | 119 if __name__ == '__main__': |
120 sys.exit(Main()) | 120 sys.exit(Main()) |
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