[armedbear-ticket] [armedbear] #33: Measure the impact of filling stack trace information when performing GO/RETURN/THROW

armedbear armedbear-devel at common-lisp.net
Wed Dec 3 22:44:56 UTC 2008


#33: Measure the impact of filling stack trace information when performing
GO/RETURN/THROW
---------------------------+------------------------------------------------
  Reporter:  vvoutilainen  |       Owner:  somebody                                                
      Type:  task          |      Status:  closed                                                  
  Priority:  minor         |   Milestone:  unscheduled                                             
 Component:  component1    |     Version:  1.0                                                     
Resolution:  fixed         |    Keywords:  exception ConditionThrowable go return throw performance
---------------------------+------------------------------------------------
Changes (by vvoutilainen):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Douglas R. Miles kindly did the measurement by using cl-bench,
 http://www.cliki.net/Performance%20Benchmarks. The benchmark CTAK showed a
 huge improvement, so the patch was decided to be good enough to commit. If
 some developer needs to have stack trace information in GO/RETURN/THROW,
 the fillInStackTrace override needs to be locally commented out in
 ConditionThrowable.java.

 Committed in r11412.

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