GitHub user narahari92 opened a pull request:
https://github.com/apache/zookeeper/pull/539
ZOOKEEPER-3058: Do length check first before actual byte check in
compareBytes method of Utils class
In compareBytes method of org.apache.jute.Utils class, all the individual
bytes of 2 byte arrays are compared first and then their lengths are compared.
We can improve the performance by first having length check, since we can rule
out that they aren't equal by a single if condition(O(1) operation) rather than
looping through arrays(O( n ) operation).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/narahari92/zookeeper ZOOKEEPER-3058
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zookeeper/pull/539.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #539
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commit 89239f84b1d322f170973ccdafa989508a6b8f09
Author: Hosur Narahari <hosur.narhari@...>
Date: 2018-06-08T16:32:00Z
improving compareBytes method of Utils class
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