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* [Bug regex/503] New: fastmap loop in regex can be tightened @ 2004-11-04 8:55 bonzini at gnu dot org 2004-11-10 10:56 ` [Bug regex/503] " bonzini at gnu dot org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: bonzini at gnu dot org @ 2004-11-04 8:55 UTC (permalink / raw) To: glibc-bugs-regex Patch at http://sources.redhat.com/ml/libc-alpha/2004-10/msg00166.html It hoists several conditionals outside the "fastmap" loop, speeding up for example regexes that start with a period (depending on the input, things such as [A-Za-z]+ could be made faster as well). -- Summary: fastmap loop in regex can be tightened Product: glibc Version: unspecified Status: NEW Severity: normal Priority: P2 Component: regex AssignedTo: bonzini at gnu dot org ReportedBy: bonzini at gnu dot org CC: glibc-bugs-regex at sources dot redhat dot com,glibc- bugs at sources dot redhat dot com OtherBugsDependingO 500 nThis: http://sources.redhat.com/bugzilla/show_bug.cgi?id=503 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug regex/503] fastmap loop in regex can be tightened 2004-11-04 8:55 [Bug regex/503] New: fastmap loop in regex can be tightened bonzini at gnu dot org @ 2004-11-10 10:56 ` bonzini at gnu dot org 2004-11-10 11:03 ` bonzini at gnu dot org 2004-11-10 15:47 ` drepper at redhat dot com 2 siblings, 0 replies; 4+ messages in thread From: bonzini at gnu dot org @ 2004-11-10 10:56 UTC (permalink / raw) To: glibc-bugs-regex ------- Additional Comments From bonzini at gnu dot org 2004-11-10 10:56 ------- Created an attachment (id=275) --> (http://sources.redhat.com/bugzilla/attachment.cgi?id=275&action=view) updated patch -- http://sources.redhat.com/bugzilla/show_bug.cgi?id=503 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug regex/503] fastmap loop in regex can be tightened 2004-11-04 8:55 [Bug regex/503] New: fastmap loop in regex can be tightened bonzini at gnu dot org 2004-11-10 10:56 ` [Bug regex/503] " bonzini at gnu dot org @ 2004-11-10 11:03 ` bonzini at gnu dot org 2004-11-10 15:47 ` drepper at redhat dot com 2 siblings, 0 replies; 4+ messages in thread From: bonzini at gnu dot org @ 2004-11-10 11:03 UTC (permalink / raw) To: glibc-bugs-regex ------- Additional Comments From bonzini at gnu dot org 2004-11-10 11:03 ------- Created an attachment (id=277) --> (http://sources.redhat.com/bugzilla/attachment.cgi?id=277&action=view) updated patch, fixed ChangeLog entry -- What |Removed |Added ---------------------------------------------------------------------------- Attachment #275 is|0 |1 obsolete| | http://sources.redhat.com/bugzilla/show_bug.cgi?id=503 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug regex/503] fastmap loop in regex can be tightened 2004-11-04 8:55 [Bug regex/503] New: fastmap loop in regex can be tightened bonzini at gnu dot org 2004-11-10 10:56 ` [Bug regex/503] " bonzini at gnu dot org 2004-11-10 11:03 ` bonzini at gnu dot org @ 2004-11-10 15:47 ` drepper at redhat dot com 2 siblings, 0 replies; 4+ messages in thread From: drepper at redhat dot com @ 2004-11-10 15:47 UTC (permalink / raw) To: glibc-bugs-regex ------- Additional Comments From drepper at redhat dot com 2004-11-10 15:47 ------- I've applied the patch with a few additional changes. -- What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED http://sources.redhat.com/bugzilla/show_bug.cgi?id=503 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2004-11-10 15:47 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2004-11-04 8:55 [Bug regex/503] New: fastmap loop in regex can be tightened bonzini at gnu dot org 2004-11-10 10:56 ` [Bug regex/503] " bonzini at gnu dot org 2004-11-10 11:03 ` bonzini at gnu dot org 2004-11-10 15:47 ` drepper at redhat dot com
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