Hi Tom!

Please load the Grid demo
https://tobireif.com/demos/grid/
and set the window width to eg ~900px.

Click on "Layout 2", note the delay in the layout update.
Click on "Layout 1", note the delay in the layout update.

I did a perf profile, the perf hits involve EQCSS timers and EQCSS throttling.

I already tried to circumvent the throttling.

button.addEventListener("click", function(){
  EQCSS.apply();
});

[
  "DOMContentLoaded", "load", "resize", "orientationchange"
].forEach(function(e) {
  window.addEventListener(e, function(){
    EQCSS.apply();
  });
});

I hope you can offer an EQCSS option for disabling all delays, timers, throttling, etc.

Any tips in the meantime?

Thanks for EQCSS!