Python3 script to get install timings of pip packages.
The script reads a requirments.txt file, records install time of each module from it & displays a sorted table based on timings. By default, it will look for requirements.txt file in current working directory, -r flag can be used to override this behavior by providing a file path. -f flag can be used to force reinstall of the module. The output formatting is inspired by a similar tool called slow-deps which is for npm packages.
The script depends on pip3. Ensure it is present on the system.
# install required pip modules for running the script
pip3 install tqdm prettytable
# run the script
python3 slow-pips.py$ python3 slow-pips.py -h
usage: slow-pips.py [-h] [-r REQUIRMENTS] [-f]
Script to get install timings of pip packages.
optional arguments:
-h, --help show this help message and exit
-r REQUIRMENTS, --requirments REQUIRMENTS
requirments.txt file path
-f, --force force reinstall of the modules$ cat requirments.txt
awscli
bottle
paste
boto
wheel
twine
markdown
python-slugify
python-bcrypt
arrow
redis
psutil
requests
requests-aws
numpy$ python3 slow-pips.py -f
Using pip 9.0.3 from /usr/lib/python3.6/site-packages (python 3.6)
Analyzing 15 dependencies...
100%|███████████████████████████████████████████████████████████████████████████████████████████████████████| 15/15 [04:21<00:00, 17.41s/it]
Results
+----------------+------------+
| Module | Time |
+----------------+------------+
| numpy | 03m 18s |
| markdown | 00m 16s |
| awscli | 00m 14s |
| twine | 00m 05s(F) |
| redis | 00m 04s |
| psutil | 00m 03s |
| requests-aws | 00m 02s |
| paste | 00m 02s |
| python-bcrypt | 00m 02s |
| boto | 00m 02s |
| requests | 00m 01s |
| arrow | 00m 01s |
| wheel | 00m 01s |
| python-slugify | 00m 01s |
| bottle | 00m 01s |
+----------------+------------+
Total Time Taken: 04m 21s
(F) in table represents failed installation.