July 2020
Intermediate to advanced
342 pages
8h 34m
German
Content preview from Funktionale Programmierung in JavaBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
BLaufzeitexperimente Parallele Streams
B.1Experimentelle Anordnungen
Die Experimente analysieren die Effekte unterschiedlicher Einflussfaktoren auf die Laufzeit bei einer parallelen Ausführung mit parallelen Streams:
- Größe der Datenquelle
- Art der Datenquelle
- Zwischenoperationen
- Terminal-Operationen
- Boxing
- Collectors mit Map und ConcurrentMap
Die Experimente wurden auf einem PC mit einem Dual Core Intel i5-8350U 1,7GHz und 16GB Speicher durchgeführt. Zum Aufbau der Experimente wurde das Java Microbenchmark Harness (JHM) [41] eingesetzt, das Teil des Open JDK ist. Die Experimente wurden mit dem Java-System Version 8 durchgeführt. Die Experimente sind so gestaltet, dass sie die wesentlichen Effekte zeigen.
Bei den Laufzeitmessungen mit JMH wurde ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.