Initial results for cycles/op added in README

README.md

@@ -29,9 +29,31 @@ This Git repository contains lightweight simple implementation of lockless SPSC
 
 ## Credits
 
-- Umar Farooq
+- Umar Farooq	<umar1.farooq1@gmail.com>
 - Steffen Vogel <post@steffenvogel.de>
 
+## Initial Testing Results
+All tests are using mem_heap. All tests use *_fib test.
+
+With clock_gettime function for cycle/op measurement:
+Octopus Machine:
+	MPMC: 52-54 cycles/op 	--Something wrong, results too good to be true??
+	Bounded SPSC: 230-300 cycles/op
+	Unbounded SPSC: 300-400 cycles/op
+	Side note: MPMC default test gets stuck with N=20000000, runs ok with N=2000000 with 160 cycles/op
+Ubuntu VM:
+	MPMC: 90 cycles/op	--Again result too good to be true in my opinion
+	Bounded SPSC: 60-65 cycles/op
+	Unbounded SPSC: 170-175 cycles/op
+
+With rdtscp function for cycle/op measurement:
+Octopus Machine: Doesn't support rdtscp function, illegal instruction error. So alternate clock_gettime was used as above.
+
+Ubuntu VM:
+	MPMC: 160-200 cycles/op
+	Bounded SPSC: 160-165 cycles/op
+	Unbounded SPSC: 400-420 cycles/op
+
 ## License
 
 #### BSD 2-Clause License
@@ -53,4 +75,4 @@ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-```
+```