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base: Cornelicorn/oh-my-zsh:b37d4878ed1dcd18d7b41289bdae421e8e17a48d
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Cornelicorn/oh-my-zsh:master Cornelicorn/oh-my-zsh:dependabot/github_actions/gha-minor-b300d6d0aa Cornelicorn/oh-my-zsh:dependabot/pip/dot-github/workflows/dependencies/py-minor-a30aef0990 Cornelicorn/oh-my-zsh:update/plugins/kube-ps1/7aaaeee5 Cornelicorn/oh-my-zsh:update/plugins/gradle/05693a01 Cornelicorn/oh-my-zsh:deprecate-github-hub-plugin Cornelicorn/oh-my-zsh:fix-gh-completion-cache-on-failure Cornelicorn/oh-my-zsh:perf/termsupport-memoize-cwd Cornelicorn/oh-my-zsh:feat/theme-browser-local Cornelicorn/oh-my-zsh:feat/opencode-plugin Cornelicorn/oh-my-zsh:perf/lib-autoload-cli-diagnostics Cornelicorn/oh-my-zsh:perf/lib-lazy-vcs-info-patch Cornelicorn/oh-my-zsh:perf/git-plugin-cache-git-version Cornelicorn/oh-my-zsh:fix/installer-backup-history Cornelicorn/oh-my-zsh:task/rr-14045-omz-plugin-create Cornelicorn/oh-my-zsh:copilot/docker-plugin-load-fix Cornelicorn/oh-my-zsh:copilot/fix-per-directory-history-regression Cornelicorn/oh-my-zsh:add-docker-compose-config
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compare: Cornelicorn/oh-my-zsh:perf/git-plugin-cache-git-version
Branches Tags
Cornelicorn/oh-my-zsh:master Cornelicorn/oh-my-zsh:dependabot/github_actions/gha-minor-b300d6d0aa Cornelicorn/oh-my-zsh:dependabot/pip/dot-github/workflows/dependencies/py-minor-a30aef0990 Cornelicorn/oh-my-zsh:update/plugins/kube-ps1/7aaaeee5 Cornelicorn/oh-my-zsh:update/plugins/gradle/05693a01 Cornelicorn/oh-my-zsh:deprecate-github-hub-plugin Cornelicorn/oh-my-zsh:fix-gh-completion-cache-on-failure Cornelicorn/oh-my-zsh:perf/termsupport-memoize-cwd Cornelicorn/oh-my-zsh:feat/theme-browser-local Cornelicorn/oh-my-zsh:feat/opencode-plugin Cornelicorn/oh-my-zsh:perf/lib-autoload-cli-diagnostics Cornelicorn/oh-my-zsh:perf/lib-lazy-vcs-info-patch Cornelicorn/oh-my-zsh:perf/git-plugin-cache-git-version Cornelicorn/oh-my-zsh:fix/installer-backup-history Cornelicorn/oh-my-zsh:task/rr-14045-omz-plugin-create Cornelicorn/oh-my-zsh:copilot/docker-plugin-load-fix Cornelicorn/oh-my-zsh:copilot/fix-per-directory-history-regression Cornelicorn/oh-my-zsh:add-docker-compose-config
2 Commits
b37d4878ed .. perf/git-plugin-cache-git-version
Author SHA1 Message Date
copilot-swe-agent[bot]androbbyrussell 6b789c8bd6 fix(git plugin): include git exec path in version cache key 
Co-authored-by: robbyrussell <257+robbyrussell@users.noreply.github.com>
 2026-09-06 15:49:09 +00:00
Robby RussellandClaude Fable 5.1 984d07a53b perf(git): cache the git version used for alias selection 
`git version` was forked on every startup so that four aliases could be
picked according to the installed git. Cache the version in
$ZSH_CACHE_DIR for a day, keyed on the git binary's path and mtime, so a
different or upgraded git is picked up right away and the fork otherwise
happens once a day.

Measured on macOS arm64, zsh 5.9: git.plugin.zsh 9.2 ms -> 2.0 ms per
interactive start.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-06 08:06:51 -07:00
2 changed files with 21 additions and 8 deletions
Expand all files Collapse all files
oh-my-zsh.sh
+1 -7
View File
@@ -100,13 +100,7 @@ done
# Figure out the SHORT hostname
if [[ "$OSTYPE" = darwin* ]]; then
# macOS's $HOST changes with dhcp, etc. Use LocalHostName if possible.
# When $HOST is the Bonjour name (<LocalHostName>.local) it already is the
# LocalHostName, so don't fork scutil to look it up.
if [[ "$HOST" = *.local ]]; then
SHORT_HOST="${HOST%.local}"
else
SHORT_HOST=$(scutil --get LocalHostName 2>/dev/null) || SHORT_HOST="${HOST/.*/}"
fi
SHORT_HOST=$(scutil --get LocalHostName 2>/dev/null) || SHORT_HOST="${HOST/.*/}"
else
SHORT_HOST="${HOST/.*/}"
fi
plugins/git/git.plugin.zsh
+20 -1
View File
@@ -1,6 +1,25 @@
# Git version checking
autoload -Uz is-at-least
git_version="${${(As: :)$(git version 2>/dev/null)}[3]}"
# Running `git version` forks on every startup, so cache the result for a day
# in $ZSH_CACHE_DIR, keyed on the git command path, mtime, and exec path.
() {
local cache="$ZSH_CACHE_DIR/git-version" key exec_path
local -a stat lines
zmodload -F zsh/stat b:zstat
zstat -A stat +mtime -- "$commands[git]" 2>/dev/null
exec_path="$(git --exec-path 2>/dev/null)"
key="$commands[git] $stat[1] $exec_path"
lines=("$cache"(Nm-1))
(( $#lines )) && lines=("${(@f)$(<"$cache")}")
if [[ "$lines[1]" = "$key" ]]; then
git_version="$lines[2]"
return
fi
git_version="${${(As: :)$(git version 2>/dev/null)}[3]}"
[[ ! -w "$ZSH_CACHE_DIR" ]] || print -rl -- "$key" "$git_version" >| "$cache"
}
#
# Functions Current