gistfile1.txt

C3DL Canvas3D call counts for a frame with 100x rotating duck models and two positional diffuse lights.

Total 2347 moz-glweb20 calls of which at least 1424 can't be cached.
308 calls require JS->C++ array conversion.
100 calls require buffer validation (cached for VBOs though.)

520 getUniformLocation      -- cacheable
300 enableVertexAttribArray
300 getAttribLocation       -- cacheable
300 uniformMatrix4fv        -- Array arg has potential conversion overhead
300 vertexAttribPointer     -- use VBO
204 uniform1i
103 useProgram
100 bindTexture
100 activeTexture
100 drawArrays              -- some validation overhead [cached for VBOs]
8 uniform1f
7 uniform4fv                -- Array arg (negligible call count)
1 enable
1 swapBuffers
1 clear
1 frontFace
1 uniform4iv                -- Array arg (negligible call count)