1 files changed, 27 insertions, 0 deletions
diff --git a/lib/Support/Time.cpp b/lib/Support/Time.cpp
new file mode 100644
index 00000000..0ec8d9d7
--- /dev/null
+++ b/lib/Support/Time.cpp
@@ -0,0 +1,27 @@
+//===-- Time.cpp ----------------------------------------------------------===//
+//
+//                     The KLEE Symbolic Virtual Machine
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "klee/Internal/System/Time.h"
+
+#include "llvm/System/Process.h"
+
+using namespace llvm;
+using namespace klee;
+
+double util::getUserTime() {
+  sys::TimeValue now(0,0),user(0,0),sys(0,0);
+  sys::Process::GetTimeUsage(now,user,sys);
+  return (user.seconds() + (double) user.nanoseconds() * 1e-9);
+}
+
+double util::getWallTime() {
+  sys::TimeValue now(0,0),user(0,0),sys(0,0);
+  sys::Process::GetTimeUsage(now,user,sys);
+  return (now.seconds() + (double) now.nanoseconds() * 1e-9);
+}