High peak memory usage when closing and opening tabs (10-20) going from 40MB -> 150MB

[l-const]

The tabs remain unused , you just have to create and close tabs (10 tabs) for a couple of times.

[l-const]

syscall_lurk_cli.txt

My understanding from the syscall logs is that most of mmap calls where for the dynamic library loading (code segment) and there is a fload of brk syscalls to increase the heap, my analysis was not very thorough to be honest.

[mmstick]

Probably needs to set the M_MMAP_THRESHOLD/M_TRIM_THRESHOLD too.