Mark Lazarus wrote: >Which is more efficient: "If %Open()" or CLOSE(E) ? Here's the code: fMaster IF E K Disk usropn d LIMIT s 10u 0 inz(10000) d bTimeT s t d eTimeT s t d dSecsT s 10i 0 d bTimeE s t d eTimeE s t d dSecsE s 10i 0 * time if open test c time bTimeT c do LIMIT c if %open(master) c close master c endif c open master c enddo c time eTimeT * time fall over test c close(e) master c time bTimeE c do LIMIT c close(e) master c open master c enddo c time eTimeE c eTimeT subdur bTimeT dSecsT:*s c eTimeE subdur bTimeE dSecsE:*s c dSecsT dsply 'BUCK' c dSecsE dsply 'BUCK' c eval *inlr = *on Here are the results: Pass loops %open close(e) 1 10000 88 93 - journaled (opnclo) 2 10000 85 79 - not journaled 3 10000 85 86 - not journaled 4 10000 80 79 - journaled (omit opnclo) 5 10000 81 78 - journaled (omit opnclo) Apparently there isn't much difference. Buck Calabro Aptis; Albany, NY "Nothing is so firmly believed as that which we least know" -- Michel Montaigne Visit the Midrange archives at http://www.midrange.com +--- | This is the Midrange System Mailing List! | To submit a new message, send your mail to MIDRANGE-L@midrange.com. | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: firstname.lastname@example.org +---
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