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Name:
Execute QWCRSSTS 100 times (for timing purposes)
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Scriptlanguage:
Plain Text
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Tabwidth:
4
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Date:
02/15/2010 07:07:59 am
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IP:
Logged
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Description:
It had been reported that execution of QWCRSSTS (Retrieve System Status) API from IBM can be a lengthy process. This program will execute that API 100 times, so that some idea of API time cost may be derived (in debug mode).
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Code:
- D/Include QSYSINC/QRPGLESRC,QWCRSSTS
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- D rtvssts PR ExtPgm('QWCRSSTS')
- D receiver Like(QWCS0100)
- D rcvrLength 10I 0 Const
- D formatName 8 Const
- D resetStats 10 Const
- D errorCode LikeDS(apiUSEC)
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- D apiUSEC DS Qualified Inz
- D QUSBPRV 10I 0 Inz(%Size(apiUSEC))
- D QUSBAVL 10I 0
- D QUSEI 7
- D reserved 1
- D QUSED01 1024
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- D I S 5U 0
- D timeStart S Z
- D elapsedSecs S 11P 3
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- D myUSEC DS LikeDS(apiUSEC) Inz(*LikeDS)
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- /Free
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- timeStart = %TimeStamp() ;
- For I=1 to 100 ;
- rtvssts(qwcs0100: %Size(qwcs0100): 'SSTS0100': '*NO': myUSEC) ;
- EndFOR ;
- elapsedSecs = %Diff(%TimeStamp(): timeStart: *MS) / 1000000 ;
- *INLR = *On ;
- Return ;
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- /End-free
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