Fine. I will look on this in the nearest future.
On 5/27/07, Andrew Zhang <[EMAIL PROTECTED]> wrote:
On 5/22/07, Sergey Kuksenko <[EMAIL PROTECTED]> wrote: > > Hi Andrew, > > I have a couple questions about punit. > > The first - How do punit calculates amount of used memory? > Is it simple difference (totalMemory-freeMemory)? > Does it take into acoount the amount of used memory before running a > bench? > Also, for example, on you examples for ArrayList amount of used memory is > around of 3M. > But for such amount of used memory, obtained values are more related to > how > GC works, not the real behavior of ArrayList. What do you think? > > And the second question -does p-unit have tools/frameworks/api/etc for > creating a multythreaded tests? > Not for purposes to test threading, but for purposes to get higher > processors utilization on multycore multyprocessor machines. Hi Sergey, This functionality is supported in p-unit now. It requires test class should be independent of each other. For more details, please refer to: http://zhanghuangzhu.blogspot.com/search/label/p-unit Thanks a lot for your suggsetion! On 5/20/07, Andrew Zhang <[EMAIL PROTECTED]> wrote: > > > > Hi all, > > > > I wrote a little tool for performance test called punit[1]. It's a > > framework > > for performance test. > > > > I used punit to run a performance test ArrayList/Vector#add against > > Harmony > > and RI. The result report is very straightforward. > > From the report, you can easliy see that Harmony performs faster in > > ArrayList#add, but consumes much more memory. > > More details, please refer to > > > > > http://zhanghuangzhu.blogspot.com/2007/05/use-punit-to-write-performance-test.html > > . > > > > I think if we're interested in the performance test, punit may help us > in > > some degree. > > btw, punit supports to run test suite concurrently too. Hopefully, you > > like > > it! > > > > [1] punit: http://p-unit.sourceforge.net/ > > > > -- > > Best regards, > > Andrew Zhang > > > > http://zhanghuangzhu.blogspot.com/ > > > > > > -- > Best regards, > --- > Sergey Kuksenko. > Intel Enterprise Solutions Software Division. > -- Best regards, Andrew Zhang http://zhanghuangzhu.blogspot.com/
-- Best regards, --- Sergey Kuksenko. Intel Enterprise Solutions Software Division.
