The Tor Browser / file comparison
comparison: js/src/devtools/vprof/testVprofMT.c
js/src/devtools/vprof/testVprofMT.c
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:638b133fdc05 |
|---|---|
| 1 /* -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 4 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #include <windows.h> | |
| 7 #include <stdio.h> | |
| 8 #include <time.h> | |
| 9 | |
| 10 #include "vprof.h" | |
| 11 | |
| 12 static void cProbe (void* vprofID) | |
| 13 { | |
| 14 if (_VAL == _IVAR1) _I64VAR1 ++; | |
| 15 _IVAR1 = _IVAR0; | |
| 16 | |
| 17 if (_VAL == _IVAR0) _I64VAR0 ++; | |
| 18 _IVAR0 = (int) _VAL; | |
| 19 | |
| 20 _DVAR0 = ((double)_I64VAR0) / _COUNT; | |
| 21 _DVAR1 = ((double)_I64VAR1) / _COUNT; | |
| 22 } | |
| 23 | |
| 24 //__declspec (thread) boolean cv; | |
| 25 //#define if(c) cv = (c); _vprof (cv); if (cv) | |
| 26 //#define if(c) cv = (c); _vprof (cv, cProbe); if (cv) | |
| 27 | |
| 28 #define THREADS 1 | |
| 29 #define COUNT 100000 | |
| 30 #define SLEEPTIME 0 | |
| 31 | |
| 32 static int64_t evens = 0; | |
| 33 static int64_t odds = 0; | |
| 34 | |
| 35 void sub(int val) | |
| 36 { | |
| 37 int i; | |
| 38 //_vprof (1); | |
| 39 for (i = 0; i < COUNT; i++) { | |
| 40 //_nvprof ("Iteration", 1); | |
| 41 //_nvprof ("Iteration", 1); | |
| 42 _vprof (i); | |
| 43 //_vprof (i); | |
| 44 //_hprof(i, 3, (int64_t) 1000, (int64_t)2000, (int64_t)3000); | |
| 45 //_hprof(i, 3, 10000, 10001, 3000000); | |
| 46 //_nhprof("Event", i, 3, 10000, 10001, 3000000); | |
| 47 //_nhprof("Event", i, 3, 10000, 10001, 3000000); | |
| 48 //Sleep(SLEEPTIME); | |
| 49 if (i % 2 == 0) { | |
| 50 //_vprof (i); | |
| 51 ////_hprof(i, 3, 10000, 10001, 3000000); | |
| 52 //_nvprof ("Iteration", i); | |
| 53 evens ++; | |
| 54 } else { | |
| 55 //_vprof (1); | |
| 56 _vprof (i, cProbe); | |
| 57 odds ++; | |
| 58 } | |
| 59 //_nvprof ("Iterate", 1); | |
| 60 } | |
| 61 //printf("sub %d done.\n", val); | |
| 62 } | |
| 63 | |
| 64 HANDLE array[THREADS]; | |
| 65 | |
| 66 static int run (void) | |
| 67 { | |
| 68 int i; | |
| 69 | |
| 70 time_t start_time = time(0); | |
| 71 | |
| 72 for (i = 0; i < THREADS; i++) { | |
| 73 array[i] = CreateThread(0, 0, (LPTHREAD_START_ROUTINE)sub, (LPVOID)i, 0, 0); | |
| 74 } | |
| 75 | |
| 76 for (i = 0; i < THREADS; i++) { | |
| 77 WaitForSingleObject(array[i], INFINITE); | |
| 78 } | |
| 79 | |
| 80 return 0; | |
| 81 } | |
| 82 | |
| 83 int main () | |
| 84 { | |
| 85 DWORD start, end; | |
| 86 | |
| 87 start = GetTickCount (); | |
| 88 run (); | |
| 89 end = GetTickCount (); | |
| 90 | |
| 91 printf ("\nRun took %d msecs\n\n", end-start); | |
| 92 } |
