On 24.Jul.2002 -- 07:15 PM, Sylvain Wallez wrote:
> Have you compared the generated source files ? Are they different ?

Not significantly (namely creation date &c.) -- since esql.xsl has
changed significantly between these versions the esql sample differs
at great lengths. But implanting the newer esql code into the old code
base does not change run times.

> Is this related to pizza, as suggested by Berin (i.e. does switching 
> back to Javac change something) ?

According to cocoon.xconf, both use pizza.

> If not, we'll have to find what changed in the engine...

I'm afraid so.

I've re-run the test using the "content" view, thus eleminating the
transformation step (but using a different serializer!). 

"current"
simple  261     213     243     244     260     170     244     182     200     226    
 "224.3"
request 492     310     261     235     164     98      104     111     106     101    
 "198.2"
esql    260     144     164     270     246     87      93      86      91      89     
 "153.0"
samples                                                                                
 "19     6"

"current?cocoon-view=content"
simple  112     114     138     97      171     77      132     86      112     104    
 "114.3"
esql    138     138     138     139     110     113     106     104     101     112    
 "119.9"
request 264     148     131     146     131     76      122     139     116     117    
 "139.0"


"2002-04-20"
samples 20      35      17      22      17      17      23      17      18      36     
 "22.2"
simple  32      39      36      29      27      28      36      34      36      26     
 "32,3"
request 107     223     73      102     99      49      55      51      58      50     
 "86.7"
esql    119     122     142     127     41      40      46      39      47      35     
 "75.8"

"2002-04-20?cocoon-view=content"
simple  16      13      13      46      12      12      12      22      12      12     
 "17.0"
esql    74      18      20      22      17      18      15      16      18      30     
 "24.8"
request 14      13      13      12      12      19      12      12      11      12     
 "13.0"

Oh, I've redone the "simple" test because it had a great variance in
it. In general, variance is quite large. Occasionally, times around
500 ms appear within a sequence of 30 ms. 

        Chris.
-- 
C h r i s t i a n       H a u l
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