Branch: refs/heads/master
Home: https://github.com/jenkinsci/jenkins
Commit: b2c40cb9e0db72c978b3a50be0d4c467cb33eb20
https://github.com/jenkinsci/jenkins/commit/b2c40cb9e0db72c978b3a50be0d4c467cb33eb20
Author: Alexander Akbashev <mr.akbas...@gmail.com>
Date: 2017-11-22 (Wed, 22 Nov 2017)
Changed paths:
M core/src/main/java/hudson/security/Permission.java
Log Message:
-----------
Cache permission id to avoid allocating of new strings
Every request that comes from Jelly is checked against Permissions.
As result it leads to a call of `getId` method that produces the new string.
Usually it's not a problem, but in case of stop-the-world pause user requests
are accumulated.
So, once pause is finished, we forcibly allocated tons of strings for
every request. That leads to new stop-the-world pause. (And this cycle
can repeat multiple times)
Commit: b431eb422a8f8b44ede27d72630a67b74149dd25
https://github.com/jenkinsci/jenkins/commit/b431eb422a8f8b44ede27d72630a67b74149dd25
Author: Oleg Nenashev <o.v.nenas...@gmail.com>
Date: 2017-11-26 (Sun, 26 Nov 2017)
Changed paths:
M core/src/main/java/hudson/security/Permission.java
Log Message:
-----------
Merge pull request #3155 from Jimilian/cache_permission_id
Cache permission id to avoid allocating of new strings
Compare:
https://github.com/jenkinsci/jenkins/compare/e3b695fe5813...b431eb422a8f
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