Lines Matching +full:out +full:- +full:functions

3 #  Print the top N most executed functions in QEMU using callgrind.
5 #  topN_callgrind.py [-h] [-n] <number of displayed top functions>  -- \
9 #  [-h] - Print the script arguments help message.
10 #  [-n] - Specify the number of top functions to print.
11 #       - If this flag is not specified, the tool defaults to 25.
14 #  topN_callgrind.py -n 20 -- qemu-arm coulomb_double-arm
42     usage='topN_callgrind.py [-h] [-n] <number of displayed top functions>  -- '
46 parser.add_argument('-n', dest='top', type=int, default=25,
47                     help='Specify the number of top functions to print.')
65     ["valgrind", "--tool=callgrind", "--callgrind-out-file=/tmp/callgrind.data"]
70     sys.exit(callgrind.stderr.decode("utf-8"))
72 # Save callgrind_annotate output to /tmp/callgrind_annotate.out
73 with open("/tmp/callgrind_annotate.out", "w") as output:
81         os.unlink('/tmp/callgrind_annotate.out')
82         sys.exit(callgrind_annotate.stderr.decode("utf-8"))
86 with open('/tmp/callgrind_annotate.out', 'r') as data:
101 # Number of functions recorded by callgrind, last two lines are always empty
102 number_of_functions = len(callgrind_data) - first_func_line - 2
104 # Limit the number of top functions to "top"
108 # Store the data of the top functions in top_functions[]
117                                                          '-' * 4,
118                                                          '-' * 10,
119                                                          '-' * 30,
120                                                          '-' * 30,
123 # Print top N functions
140 os.unlink('/tmp/callgrind_annotate.out')