1#!/usr/bin/env python 2# Copyright (c) 2011 The Chromium Authors. All rights reserved. 3# Use of this source code is governed by a BSD-style license that can be 4# found in the LICENSE file. 5 6import sys 7 8from syscalls import syscalls 9 10 11def parseEvents(z): 12 calls = { } 13 for e in z: 14 if e['eventtype'] == 'EVENT_TYPE_SYSCALL' and e['done'] > 0: 15 delta = e['done'] - e['ms'] 16 syscall = e['syscall'] 17 tid = e['thread'] 18 ms = e['ms'] 19 calls[syscall] = calls.get(syscall, 0) + delta 20 print '%f - %f - %x - %d %s' % ( 21 delta, ms, tid, syscall, syscalls.get(syscall, 'unknown')) 22 23 #for syscall, delta in calls.items(): 24 # print '%f - %d %s' % (delta, syscall, syscalls.get(syscall, 'unknown')) 25 26 27def main(): 28 execfile(sys.argv[1]) 29 30 31if __name__ == '__main__': 32 main() 33