[English (United States)]
The NVShaderPerf command line utility uses the same technology as the Shader Perf panel in FX Composer to report shader performance metrics. 

It supports DirectX and OpenGL shaders written in HLSL, GLSL, Cg, !!FP1.0, !!ARBfp1.0, PS1.x and PS2.x. You can get performance reports for your shaders on the entire family of NVIDIA GPUs, including cycle count, register usage and pixel throughput metrics.

This release saves all error messages to the same file and gives you the ability to specify the input file type manually instead of guessing based on the file name extensions.  File type options include:  glsl, glsl_vs, glsl_ps, hlsl, hlsl_vs, hlsl_ps, cg, cg_vs, cg_ps, bin, ps, vs, asm