2009-12-17 Rafael Avila de Espindola <espindola@google.com>

	* Makefile.am (CCFILES): Add timer.cc.
	(HFILES): Add timer.h.
	* configure.ac: Check for sysconf and times.
	* main.cc: include timer.h.
	(main): Use Timer instead of get_run_time.
	* timer.cc: New.
	* timer.h: New.
	* workqueue.cc: include timer.h.
	(Workqueue::find_and_run_task):
	Report user, sys and wall time.
	* Makefile.in: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.

1 files changed, 17 insertions, 2 deletions

diff --git a/gold/workqueue.cc b/gold/workqueue.cc
index 18c3900..c713dca 100644
--- a/gold/workqueue.cc
+++ b/gold/workqueue.cc
@@ -24,6 +24,7 @@
 
 #include "debug.h"
 #include "options.h"
+#include "timer.h"
 #include "workqueue.h"
 #include "workqueue-internal.h"
 
@@ -311,10 +312,24 @@ Workqueue::find_and_run_task(int thread_number)
       gold_debug(DEBUG_TASK, "%3d running   task %s", thread_number,
 		 t->name().c_str());
 
+      Timer timer;
+      if (is_debugging_enabled(DEBUG_TASK))
+        timer.start();
+
       t->run(this);
 
-      gold_debug(DEBUG_TASK, "%3d completed task %s", thread_number,
-		 t->name().c_str());
+      if (is_debugging_enabled(DEBUG_TASK))
+        {
+          Timer::TimeStats elapsed = timer.get_elapsed_time();
+
+          gold_debug(DEBUG_TASK,
+                     "%3d completed task %s "
+                     "(user: %ld.%06ld sys: %ld.%06ld wall: %ld.%06ld)",
+                     thread_number,  t->name().c_str(),
+                     elapsed.user / 1000, (elapsed.user % 1000) * 1000,
+                     elapsed.sys / 1000, (elapsed.user % 1000) * 1000,
+                     elapsed.wall / 1000, (elapsed.wall % 1000) * 1000);
+        }
 
       Task* next;
       {