Speed up zsh compinit by only checking cache once a day.

compinit.zsh

# On slow systems, checking the cached .zcompdump file to see if it must be 
# regenerated adds a noticable delay to zsh startup.  This little hack restricts 
# it to once a day.  It should be pasted into your own completion file.
#
# The globbing is a little complicated here:
# - '#q' is an explicit glob qualifier that makes globbing work within zsh's [[ ]] construct.
# - 'N' makes the glob pattern evaluate to nothing when it doesn't match (rather than throw a globbing error)
# - '.' matches "regular files"
# - 'mh+24' matches files (or directories or whatever) that are older than 24 hours.
autoload -Uz compinit 
if [[ -n ${ZDOTDIR}/.zcompdump(#qN.mh+24) ]]; then
	compinit;
else
	compinit -C;
fi;

@forivall hello, did you created MR?

This has helped a bit with the start on OSX after they defaulted to zsh. (gonna set my user to go back to ksh93 anyway)

@quyenvsp not yet.