During a session in Vegas, I wrote down whatever word the speaker was saying every 10 seconds for 8 and a half minutes.

these are the words, can you tell what he was talking about?

same
explicit
recognize
part
resolution
time
umm
dom
it
make
chain
body
one
functions
perform
time
really
site
you
pointer
used
tools
f12
debugger
slides
all
gives
script
coming
exclusive
build
milliseconds
handy
betas
client
I
check
inefficiencies
turn
classic
data
fast
choice
performance
method
significantly
so
incredibly