September 2024
Intermediate to advanced
448 pages
10h 29m
German
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31Native Images mit Spring Boot
Java-Programme laufen in einer JVM, die immer etwas Overhead mitbringt. Programme, die nativ, also ohne eine virtuelle Maschine, laufen, haben stets einen Performancevorteil.
Mit GraalVM haben wir die Möglichkeit, Java-Programme in native, optimierte Programme zu übersetzen. In diesem Kapitel schauen wir uns an, wie das funktioniert.
31.1Warum Native?
Der Claim »Write once, run anywhere« ist eng mit Java verbunden und wird oft als Werbung für die Programmiersprache genutzt. Der Spruch zielte auf die Java-Architektur ab: Der Quellcode wird vom Compiler in Bytecode übersetzt, der dann von einer Java Virtual Machine (JVM) interpretiert wird. Solange eine JVM auf dem Zielsystem installiert ist, können alle Java-Programme ...
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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.