1 The following are examples of running js_stat.d 2 3 Here is the result after running the program Code/JavaScript/func_clock.html. 4 5 # js_stat.d 6 TIME EXEC/s FUNC/s OBJNEW/s OBJFRE/s 7 2007 Sep 23 23:04:59 1 9 1 0 8 2007 Sep 23 23:05:00 1 9 1 0 9 2007 Sep 23 23:05:01 1 9 1 0 10 2007 Sep 23 23:05:02 1 6 1 0 11 2007 Sep 23 23:05:03 0 3 0 0 12 2007 Sep 23 23:05:04 1 9 1 0 13 2007 Sep 23 23:05:05 1 9 1 0 14 2007 Sep 23 23:05:06 1 9 1 0 15 ^C 16 17 We can see that at 2007 Sep 23 23:05:02 there was one JavaScript program 18 executed, six functions called, one new object created and no objects freed. 19 20 21 Here is the result after running the program Code/JavaScript/func_slow.html. 22 This also includes browser JavaScript. 23 24 # js_stat.d 25 TIME EXEC/s FUNC/s OBJNEW/s OBJFRE/s 26 2007 Sep 23 23:05:48 1 124 41 0 27 2007 Sep 23 23:05:49 1 29 19 0 28 2007 Sep 23 23:05:50 1 29 25 0 29 2007 Sep 23 23:05:51 1 670 497 0 30 2007 Sep 23 23:05:52 0 62 11 0 31 2007 Sep 23 23:05:53 0 0 6 617 32 2007 Sep 23 23:05:54 0 0 0 0 33 2007 Sep 23 23:05:55 0 0 0 0 34 ^C 35 36