A new profiler mode allows programmatic control of profiling, including control over which processes are profiled. See the section "Running the profiler" in the LispWorks User Guide .
Extensions to
hcl:set-up-profiler
add more control over profiling and the output.
There are also new APIs to print profile call trees, see
hcl:profiler-tree-from-function
and
hcl:profiler-tree-to-function
.