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[Bug #925] ZipFile.readEntries' bad perfomace for archives with many fil
From: |
nobody |
Subject: |
[Bug #925] ZipFile.readEntries' bad perfomace for archives with many files |
Date: |
Fri, 29 Nov 2002 14:46:36 -0500 |
=================== BUG #925: LATEST MODIFICATIONS ==================
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=925&group_id=85
Changes by: Mark Wielaard <address@hidden>
Date: 2002-Nov-29 20:46 (Europe/Amsterdam)
What | Removed | Added
---------------------------------------------------------------------------
Resolution | None | Fixed
Assigned to | None | mark
Status | Open | Closed
------------------ Additional Follow-up Comments ----------------------------
readEntries() now uses byte buffers to minimize the reading of single bytes.
=================== BUG #925: FULL BUG SNAPSHOT ===================
Submitted by: None Project: classpath
Submitted on: 2002-Jul-30 23:38
Severity: 5 - Major Resolution: Fixed
Assigned to: mark Status: Closed
Platform Version: None
Summary: ZipFile.readEntries' bad perfomace for archives with many files
Original Submission: readEntries method of ZipFile.java uses
RandomAccessFile.java to read files byte by byte that in turn causes huge
number of single byte read syscalls. Thus the perfomance of this code is bad
for archives with large number of files.
Follow-up Comments
*******************
-------------------------------------------------------
Date: 2002-Nov-29 20:46 By: mark
readEntries() now uses byte buffers to minimize the reading of single bytes.
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For detailed info, follow this link:
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=925&group_id=85
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