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Change the test code used for speed tests so that it does not throw an exception if the time command returns "0 microseconds per iteration". (CVS 4779) 

FossilOrigin-Name: f37e8637d234e50436760497f8001c33975510ce
This commit is contained in:
danielk1977 2008-02-08 18:25:29 +00:00
parent 1ece7325bb
commit 0ee26d943f
3 changed files with 15 additions and 11 deletions
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14
manifest
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@ -1,5 +1,5 @@
C Do\snot\srelease\sregisters\sused\sto\shold\sthe\sresults\sof\sa\scompound\sselect\nafter\sjust\sthe\sfirst\sselect\shas\srun.\s\sTicket\s#2927.\s\sFor\snow,\swe\swill\nnever\srelease\sthe\sregisters\sused\sto\shold\sthe\sresult\sset,\ssince\sthe\ssame\nregister\sset\swill\sbe\sused\sfor\seach\sselect.\s\sThis\sis\snot\san\sunacceptable\nregister\sleak\sand\sit\sis\sthe\ssafest\sapproach.\s(CVS\s4778) C Change\sthe\stest\scode\sused\sfor\sspeed\stests\sso\sthat\sit\sdoes\snot\sthrow\san\sexception\sif\sthe\stime\scommand\sreturns\s"0\smicroseconds\sper\siteration".\s(CVS\s4779)
D 2008-02-06T23:52:37 D 2008-02-08T18:25:30
F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7 F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7
F Makefile.in bc2b5df3e3d0d4b801b824b7ef6dec43812b049b F Makefile.in bc2b5df3e3d0d4b801b824b7ef6dec43812b049b
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@ -453,7 +453,7 @@ F test/table.test 13b1c2e2fb4727b35ee1fb7641fc469214fd2455
F test/tableapi.test 4546eb710d979db023bfcc16b0c108b1557fcb43 F test/tableapi.test 4546eb710d979db023bfcc16b0c108b1557fcb43
F test/tclsqlite.test 3fac87cb1059c46b8fa8a60b553f4f1adb0fb6d9 F test/tclsqlite.test 3fac87cb1059c46b8fa8a60b553f4f1adb0fb6d9
F test/temptable.test 19b851b9e3e64d91e9867619b2a3f5fffee6e125 F test/temptable.test 19b851b9e3e64d91e9867619b2a3f5fffee6e125
F test/tester.tcl 6a6600646341b910f2fbfd02db1ef0274479366c F test/tester.tcl bfad4d2acf0659c6afbf48a98556b0433d2906dc
F test/thread001.test 8fbd9559da0bbdc273e00318c7fd66c162020af7 F test/thread001.test 8fbd9559da0bbdc273e00318c7fd66c162020af7
F test/thread002.test 2c4ad2c386f60f6fe268cd91c769ee35b3c1fd0b F test/thread002.test 2c4ad2c386f60f6fe268cd91c769ee35b3c1fd0b
F test/thread1.test 776c9e459b75ba905193b351926ac4019b049f35 F test/thread1.test 776c9e459b75ba905193b351926ac4019b049f35
@ -616,7 +616,7 @@ F www/tclsqlite.tcl 8be95ee6dba05eabcd27a9d91331c803f2ce2130
F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5 F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
P 1d82ab6987e567fff051cf4dd7b1a0bf6d174145 P e9fcb793998be07eaea01404407087b71c29853d
R 27d406015aaf8a169469efe427569dc7 R 70ead63ccadfd7470f5282ac9933c25a
U drh U danielk1977
Z f7375f9f0a761af4d5cb2ddfe36898ea Z 62fa664db6db5497dee6bdf8c562feb5

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manifest.uuid
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@ -1 +1 @@
e9fcb793998be07eaea01404407087b71c29853d f37e8637d234e50436760497f8001c33975510ce

10
test/tester.tcl
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@ -11,7 +11,7 @@
# This file implements some common TCL routines used for regression # This file implements some common TCL routines used for regression
# testing the SQLite library # testing the SQLite library
# #
# $Id: tester.tcl,v 1.102 2008/01/19 20:11:26 drh Exp $ # $Id: tester.tcl,v 1.103 2008/02/08 18:25:30 danielk1977 Exp $
set tcl_precision 15 set tcl_precision 15
@ -152,9 +152,13 @@ proc speed_trial {name numstmt units sql} {
flush stdout flush stdout
set speed [time {sqlite3_exec_nr db $sql}] set speed [time {sqlite3_exec_nr db $sql}]
set tm [lindex $speed 0] set tm [lindex $speed 0]
set rate [expr {1000000.0*$numstmt/$tm}] if {$tm == 0} {
set rate [format %20s "many"]
} else {
set rate [format %20.5f [expr {1000000.0*$numstmt/$tm}]]
}
set u2 $units/s set u2 $units/s
puts [format {%12d uS %20.5f %s} $tm $rate $u2] puts [format {%12d uS %s %s} $tm $rate $u2]
global total_time global total_time
set total_time [expr {$total_time+$tm}] set total_time [expr {$total_time+$tm}]
} }