RE: Java and CPU

["Joe Pluta" <joepluta@xxxxxxxxxxxxxxxxx>]

Interestingly enough, I went to the much more complex view:

Multiple Train View
For Line: Union Pacific North Line
For Schedule: Kenosha Weekday Inbound

       Station 300 302 304 306 308 310 312 314 316
Chicago  ---- ---- ---- 5:55 ---- 6:17 ---- ---- 6:53
Clybourn  ---- ---- ---- 6:03 ---- 6:25 ---- ---- 7:02
Ravenswood  ---- ---- ---- 6:07 ---- 6:30 ---- ---- 7:06
Rogers Park  4:58 5:28 5:54 6:17 ---- 6:39 ---- 7:09 7:15
Main St.  5:01 5:31 5:58 6:19 ---- 6:43 ---- 7:12 ----
Evanston  5:05 ---- 6:02 ---- ---- 6:46 ---- 7:16 ----
Central Street  5:10 5:37 6:06 6:26 ---- 6:50 ---- ---- 7:24
Wilmette  5:13 5:40 6:10 6:30 ---- 6:54 ---- 7:23 ----
Kenilworth  5:16 5:44 6:14 6:35 ---- 7:59 ---- ---- 7:32
Indian Hill  5:19 5:47 6:17 6:38 ---- 7:02 ---- ---- 7:36
Winnetka  5:22 5:50 6:20 6:41 ---- 7:05 ---- 7:31 ----
Hubbard Woods  5:25 5:53 6:23 6:45 ---- 7:09 ---- 7:35 7:41
Glencoe  ---- ---- ---- ---- ---- ---- ---- ---- ----
Braeside  5:27 5:55 6:25 6:48 ---- 7:12 ---- ---- 7:43
Ravinia Park  5:30 5:58 6:28 6:51 ---- 7:15 ---- 7:39 ----
Ravinia  5:33 6:01 6:31 6:54 ---- 7:18 ---- 7:42 ----
Highland Park  5:36 6:04 6:34 6:58 7:05 7:21 7:31 ---- 7:48
Highwood  5:38 6:06 6:36 7:01 7:08 7:24 7:34 ---- ----
Fort Sheridan  5:40 6:08 6:38 7:03 7:10 7:27 7:36 ---- ----
Lake Forest  5:42 6:10 6:42 7:07 7:13 7:31 7:39 ---- ----
Lake Bluff  5:45 6:13 6:45 7:10 7:16 7:34 7:42 ---- ----
Great Lakes  5:49 6:17 6:48 7:13 7:19 7:38 7:45 7:53 7:58
North Chicago  5:51 6:19 ---- ---- 7:21 ---- 7:48 ---- 8:01
Waukegan  5:54 6:22 6:53 ---- 7:24 ---- 7:51 ---- ----
Zion  5:59 6:27 6:59 ---- 7:29 ---- 7:56 ---- 8:09
Winthrop Harbor  6:06 6:35 7:05 7:26 7:36 7:51 8:02 8:07 8:15
Kenosha  6:15 6:45 7:15 7:35 7:45 8:02 8:11 8:17 8:25

(All of this is in a table with 10 columns, and there are six buttons as
well.  The generated HTML is about 7.9K, as opposed to 3.3K for the first
example.)

My time for serving went up to 290 msec per page.  So there is a pretty
close correlation between size of page and time to display.  Also remember
that there's nearly 9 times the data being passed between the RPG and the
servlet as well, all of which needs to be translated from EBCDIC to ASCII,
and early benchmarks have proven that that particular translation is a
significant part of any web application on the AS/400.

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