portage-ng / portage / llvm-runtimes / compiler-rt-sanitizers / 24.0.0_pre20261010
pmerge --pretend --verbose
pmerge: error: no matching ebuilds: '=llvm-runtimes/compiler-rt-sanitizers-24.0.0_pre20261010'

Wall time
0.414 s vs. 1.664 s for portage-ng