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#!/usr/bin/env python
##########################################################################
#
# Copyright 2012-2013 VMware, Inc.
# All Rights Reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
##########################################################################/
import optparse
import sys
def process(stream, groupField):
times = {}
# Read header describing fields
header = stream.readline()
assert header.startswith('#')
fields = header.rstrip('\r\n').split(' ')[1:]
columns = {}
for column in range(len(fields)):
columns[fields[column]] = column
callCol = columns['call']
callIdCol = columns['no']
gpuDuraCol = columns['gpu_dura']
programCol = columns['program']
funcNameCol = columns['name']
groupCol = columns[groupField]
maxGroupLen = 0
for line in stream:
fields = line.rstrip('\r\n').split(' ')
if line.startswith('#'):
continue
if fields[callCol] == 'call':
callId = long(fields[callIdCol])
duration = long(fields[gpuDuraCol])
group = fields[groupCol]
maxGroupLen = max(maxGroupLen, len(group))
if times.has_key(group):
times[group]['draws'] += 1
times[group]['duration'] += duration
if duration > times[group]['longestDuration']:
times[group]['longest'] = callId
times[group]['longestDuration'] = duration
else:
times[group] = {'draws': 1, 'duration': duration, 'longest': callId, 'longestDuration': duration}
times = sorted(times.items(), key=lambda x: x[1]['duration'], reverse=True)
if groupField == 'program':
groupTitle = 'Shader[id]'
else:
groupTitle = groupField
maxGroupLen = max(maxGroupLen, len(groupTitle))
groupTitle = groupField.center(maxGroupLen)
groupLine = '-' * maxGroupLen
print '+-%s-+--------------+--------------------+--------------+-------------+' % groupLine
print '| %s | Draws [#] | Duration [ns] v | Per Call[ns] | Longest[id] |' % groupTitle
print '+-%s-+--------------+--------------------+--------------+-------------+' % groupLine
for group in times:
id = str(group[0]).rjust(maxGroupLen)
draw = str(group[1]['draws']).rjust(12)
dura = str(group[1]['duration']).rjust(18)
perCall = str(group[1]['duration'] / group[1]['draws']).rjust(12)
longest = str(group[1]['longest']).rjust(11)
print "| %s | %s | %s | %s | %s |" % (id, draw, dura, perCall, longest)
print '+-%s-+--------------+--------------------+--------------+-------------+' % groupLine
def main():
# Parse command line options
optparser = optparse.OptionParser(
usage='\n\t%prog [options] <profile_input>',
version='%%prog')
optparser.add_option(
'-g', '--group', metavar='FIELD',
type="string", dest="group", default='program',
help="group by specified field [default: %default]")
(options, args) = optparser.parse_args(sys.argv[1:])
if len(args):
for arg in args:
process(open(arg, 'rt'), options.group)
else:
process(sys.stdin, options.group)
if __name__ == '__main__':
main()
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