Description: GnuPlot is a free, open-source graphing utility that can produce publication-quality 2D and 3D plots. It supports various plot types like line, scatter, histogram, boxplot, and contour plots. GnuPlot can also fit and manipulate data.
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