Walking- 11 months
Talking- 6 months (I was speaking in sentences by 12 months)
Reading- 4 years (hyperlexic)
Toilet-training- 2.5 years
And NVLD is totally real. I have both NVLD and Asperger's. The NVLD is separate, as I have a proven 17-point difference between my VIQ and my PIQ. But to show the real severity, I have a 35-point difference between my Perceptual Organization and Vocabulary subscores. I actually score in the high-average range for PIQ now, as my visual-spatial deficits have gotten less severe over the years. I have taken calculus and organic chemistry, but as late as sixth grade, I couldn't see the obvious symmetry of a heart shape. I was in the 99th percentile in reading on a first grade standardized test but only the 50th percentile in math.
And nobody even suggested that I had a learning disability. I wasn't diagnosed with NVLD until college, and it was my self-discovery of the condition that led me to getting the proper testing. I always got "A"s in math, so teachers didn't realize that I got those "A"s by memorization... Even the neuropsychologist who administered my IQ test was baffled by me, as I got 50th percentile in Block Design (timed) but 90th percentile in Matrices (untimed). I wish I would have been given an IQ test at age 4, when I was hyperlexic but couldn't even cut with scissors or trace shapes.