I'm using SHA-1 to detect duplicates in a program handling files. It is not required to be cryptographic strong and may be reversible. I found this list of fast
jna
inline-namespaces
tomee-7
ternary-search-tree
android-database
static-array
structural-equation-modeling
uipopoverpresentationcontroller
gmsh
keda
pth
vuestic-admin
chefspec
scncamera
cikernel
eleventy
binary-reproducibility
nx-devkit
tekton
xamarin-entry
bloom
remix
android-hardware-keyboard
rocket
reward
osx-yosemite
exit
scaffolding
flutter-positioned
autoresetevent