JDK-8215521 : add microbenchmark to measure AccessController.getContext
  • Type: Enhancement
  • Component: performance
  • Sub-Component: libraries
  • Affected Version: 13
  • Priority: P2
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2018-12-17
  • Updated: 2019-10-09
  • Resolved: 2019-10-04
The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

To download the current JDK release, click here.
JDK 14
14 b18Fixed
Related Reports
Relates :  
JDK-8215205 - javaVFrame much slower than vframeStream
Relates :  
JDK-8214329 - SwingMark SubMenus 9% regression in 12-b19 on Linux client
Description
We have a microbenchmark for AccessController.doPrivileged, but none for getContext().
Comments
URL: https://hg.openjdk.java.net/jdk/jdk/rev/26f0ed77734e User: ecaspole Date: 2019-10-04 15:59:52 +0000
04-10-2019
Slightly modified parameterized version here: http://cr.openjdk.java.net/~ecaspole/JDK-8215521/01/webrev/
03-10-2019
[~mchung] Here's a quick one I derived from DoPrivileged.java: http://cr.openjdk.java.net/~dlong/8215521/webrev/
17-12-2018