JRuby

Zlib::GzipReader should wrap the GZIPInputStream in a BufferedInputStream for performance

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Trivial Trivial
  • Resolution: Fixed
  • Affects Version/s: JRuby 1.4
  • Fix Version/s: JRuby 1.5
  • Component/s: Extensions
  • Labels:
    None
  • Number of attachments :
    0

Description

java.util.zip.GZIPInputStream is not internally buffered, so every call to read results in a JNI call to decompress a small amount of data.

By simply wrapping the GZIPInputStream in a BufferedInputStream, the inflater overhead is reduced significantly.

Activity

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People

  • Assignee:
    Wayne Meissner
    Reporter:
    Wayne Meissner
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Dates

  • Created:
    Updated:
    Resolved: