1 files changed, 0 insertions, 86 deletions
diff --git a/perf/helpers.cpp b/perf/helpers.cpp
deleted file mode 100644
index 94b653f..0000000
--- a/perf/helpers.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-    Copyright (c) 2007-2010 iMatix Corporation
-
-    This file is part of 0MQ.
-
-    0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the Lesser GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    0MQ is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    Lesser GNU General Public License for more details.
-
-    You should have received a copy of the Lesser GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <assert.h>
-#include <stdlib.h>
-#ifdef _WIN32
-#   include "../src/windows.hpp"
-#else
-#   include <sys/time.h>
-#   include <unistd.h>
-#endif
-#include "../src/stdint.hpp"
-
-#ifdef _WIN32
-
-static uint64_t now ()
-{    
-    //  Get the high resolution counter's accuracy.
-    LARGE_INTEGER ticksPerSecond;
-    QueryPerformanceFrequency (&ticksPerSecond);
-
-    //  What time is it?
-    LARGE_INTEGER tick;
-    QueryPerformanceCounter (&tick);
-
-    //  Convert the tick number into the number of seconds
-    //  since the system was started.
-    double ticks_div = (double) (ticksPerSecond.QuadPart / 1000000);     
-    return (uint64_t) (tick.QuadPart / ticks_div);
-}
-
-void perf_sleep (int seconds_)
-{
-    Sleep (seconds_ * 1000);
-}
-
-#else /* not _WIN32 */
-
-static uint64_t now ()
-{
-    struct timeval tv;
-    int rc;
-
-    rc = gettimeofday (&tv, NULL);
-    assert (rc == 0);
-    return (tv.tv_sec * (uint64_t) 1000000 + tv.tv_usec);
-}
-
-void perf_sleep (int seconds_)
-{
-    sleep (seconds_);
-}
-
-#endif /* _WIN32 */
-
-void *stopwatch_start ()
-{
-    uint64_t *watch = (uint64_t*) malloc (sizeof (uint64_t));
-    assert (watch);
-    *watch = now ();
-    return (void*) watch;
-}
-
-unsigned long stopwatch_stop (void *watch_)
-{
-    uint64_t end = now ();
-    uint64_t start = *(uint64_t*) watch_;
-    free (watch_);
-    return (unsigned long) (end - start);
-}