With a physical iPhone attached to the dev tools on my laptop, the memory usage of this web page consistently grows until it reaches the memory limit of the device (in my case, about 1.5GB)
The safari dev tools has a memory profiler timeline which breaks down memory usage into categories including "Javascript", "Layers", and "Page"; is there a way to break these down further to individual scripts/resources?
I have also tried looking at the Javascript allocations profiler, but the computed heap size reported in its snapshots never comes anywhere close to the 700+ MB of "JavaScript" memory usage reported by the Memory profiler.