satya - 11/19/2016, 10:10:43 AM

Test case

Get a baseline for a very simple web service how long it takes to serve. Key is not to test the parallelism or scaling abilities. Just to get some baseline numbers knowing very well that these numbers depend on so many factors.

satya - 11/19/2016, 10:11:43 AM

Hardware

this is not a precise list. It is a virtual machine. not sure what the actual chipset or the hardware is. It has 4 cpus. 6G of memory.

satya - 11/19/2016, 10:12:36 AM

Test service

satya - 11/19/2016, 10:13:00 AM

It is about 20 to 30 ms.

It is about 20 to 30 ms.

satya - 11/19/2016, 10:16:50 AM

In general mode it is about 180 msec

general mode allows process reporting and logging step by step

satya - 11/19/2016, 10:17:29 AM

So that is a factory of 5 to 10 say between general and low latency mode

low latency turns off the logging step by step.

satya - 11/19/2016, 10:19:03 AM

With Groovy doing the work of map instead

Low latency - 40 to 50 msecs (compared to 20 to 30)
General - 220 ms (compared to 180)