Über Markus Dlugi

Markus Dlugi ist Junior Software Performance Consultant bei der RETIT GmbH. Er ist ein DevOps-Enthusiast und genießt es, Code genauso zu wie Deployment Pipelines zu optimieren. Im Rahmen seiner Masterarbeit zum Thema "Detecting Performance Change in Continuous Integration Systems" implementierte er auch ein kundenspezifisches Jenkins-Plugin.
8 05, 2018

Performance in Detail: Long vs. Double in Java

Von |Mai 8th, 2018|

A few weeks ago, we stumbled upon an interesting problem during a code refactoring. After changing the data type of an attribute from List<Long> to List<Double>, we noticed some severe performance issues. Our application [...]

9 01, 2018

Continuous Benchmarking with JMH and JUnit

Von |Januar 9th, 2018|

"Measuring Tape" by Jamiesrabbits is licensed under CC BY 2.0 Why benchmarks? When writing code, you are confronted with countless small decisions all the time. “Should I use a HashMap or a ConcurrentHashMap?” “Maybe [...]

21 02, 2017

Continuous Performance Evaluation using Open Source Tools

Von |Februar 21st, 2017|

One major trend in IT has been the adoption of DevOps and continuous delivery principles. Many businesses have introduced continuous integration systems, trying to improve software quality and push out features in increasingly shorter [...]

Nach oben