Description: SystemTap is an open source scripting language and tool for dynamically tracing Linux systems. It provides information about a running Linux system to help diagnose performance or functional problems.
Type: software
Pricing: Open Source
Description: WinCacheGrind is a free open source Windows cache profiling tool for PHP. It can help analyze PHP opcode caches to optimize performance. Useful for identifying bottlenecks.
Type: software
Pricing: Free