nmon vs XCache
A side-by-side look at nmon and XCache. For an in-depth review of either product, follow the links below.
nmon
System & Hardware
nmon is a free system monitor tool for the AIX and Linux operating systems. It is used to monitor system performance and resource utilization in real time.
monitoringperformanceresource-utilization
XCache
Development
XCache is a free open source PHP opcode cache. It stores precompiled PHP bytecode in shared memory, improving PHP performance by removing the need to load and parse scripts on each request. It's easy to install and configure in PHP.
cachingperformanceopcodephp