Which Git commit stats are easy to pull
Previously I have enjoyed TortoiseSvn's ability to generate simple commit stats for a given SVN repository. I wonder what is available in Git and am particularly interested in :
- Number of commits per user
- Number of lines changed per user
- activity over time (for instance aggregated weekly changes)
Any ideas?
Solution 1:
Actually, git already has a command for this:
git shortlog
in your case, it sounds like you're interested in this form:
git shortlog -sne
See the --help
for various options.
You may also be interested in the GitStats project. They have a few examples, including the stats for the Git project. From the GitStat main page:
Here is a list of some statistics generated currently:
- General statistics: total files, lines, commits, authors.
- Activity: commits by hour of day, day of week, hour of week, month of year, year and month, and year.
- Authors: list of authors (name, commits (%), first commit date, last commit date, age), author of month, author of year.
- Files: file count by date, extensions
- Lines: Lines of Code by date
Solution 2:
First, you don't have to pull anything (as in network pull), because you have the whole repository and the whole history locally. I'm pretty sure there are tools that will give you statistics, but sometimes you can just be creative with the command lines. For instance, this (just out of my head) will give you the number of commits per user:
git log --pretty=format:%ae \
| gawk -- '{ ++c[$0]; } END { for(cc in c) printf "%5d %s\n",c[cc],cc; }'
Other statistics you asked for may need more thought put into it. You may want to see the tools available. Googling for git statistics
points to the GitStats
tool, which I have no experience with and even less idea of what it takes to get it run on windows, but you can try.
Solution 3:
The best tool so far I identfied is gitinspector. It give the set report per user, per week etc
You can install like below with npm
npm install -g gitinspector
Details to get the links are below
https://www.npmjs.com/package/gitinspector
https://github.com/ejwa/gitinspector/wiki/Documentation
https://github.com/ejwa/gitinspector
example commands are
gitinspector -lmrTw
gitinspector --since=1-1-2017
etc
Solution 4:
Thanks to hacker for answering this question. However, I found these modified versions to be better for my particular usage:
git log --pretty=format:%an \
| awk '{ ++c[$0]; } END { for(cc in c) printf "%5d %s\n",c[cc],cc; }'\
| sort -r
(using awk as I don't have gawk on my mac, and sorting with most active comitter on top.) It outputs a list like so:
1205 therikss
1026 lsteinth
771 kmoes
720 minielse
507 pagerbak
269 anjohans
205 mfoldbje
188 nstrandb
133 pmoller
58 jronn
10 madjense
3 nlindhol
2 shartvig
2 THERIKSS
Solution 5:
Here are ways to get stats for a specific branch or two hashs.
key here is the ability to do HASH..HASH
Below I am using the first hash from a branch to the HEAD which is the end of that branch.
Show total commits in a branch
- git log FIRST_HASH..HEAD --pretty=oneline | wc -l
- Output 53
Show total commits per author
- git shortlog FIRST_HASH..HEAD -sne
- Output
- 24 Author Name
- 9 Author Name