上一次讨论类似问题，还是在月初。刚好有老外网友做了一个实验，对 62 门编程语言速度做了一个比较，通过莱布尼茨公式计算 π 值，然后给出运行速度的排名，最慢是 Python （CPython）。实验过程和结果都公开透明，参见网址：https://github.com/niklas-heer/speed-comparison。 有时候，我挺理解那些对 Java 有偏见的程序员的。比如，Python ...

One of the reasons developers love Java is that the JVM performs garbage collection (GC) for them. One of the reasons system admins hate the JVM is the unpredictable nature of Java GC. A Java GC ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Traditional caching fails to stop "thundering ...

Terracotta has just announced the general availability of its new Java add-on for the Enterprise version of its Ehcache distributed Java caching software. Dubbed BigMemory, the add-on is designed to ...

Oracle Corp. has proposed making the Garbage-First (G1) Collector the default HotSpot garbage collector (GC) in JDK 9 on 32- and 64-bit server configurations, sparking some debate in the Java ...

I am curious about the behavior of Sun JRE (Java 5 and up) WRT GC.<br><br>Suppose the following bit of code describes the behavior of the code I am writing<pre class ...