100x 256x256x4 texture upload with texImage2D (26.2MB total)

100x 256x256x4 texture upload with texSubImage2D (26.2MB total)

100x 256x256x4 texture upload with texImage2DHTML (26.2MB total)

100x 256x256x4 texture upload with texSubImage2DHTML (26.2MB total)

100x 256x256x4 readPixels (26.2MB total)

100x 256x256x4 getImageData (26.2MB total)

25x 256x256x4 float bufferData (6.6MB total)

25x 256x256x4 float bufferSubData (6.6MB total)

100x 256x256x4 float bufferData, reuse Float32Array (26.2MB total)

100x 256x256x4 float bufferSubData, reuse Float32Array (26.2MB total)

100x 256x256 vert VBO draw

100x 256x256 vert VBO draw, change VBO after each draw

1000x 256x256 texture draw