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https://github.com/bulletmark/vim-plugins-profiler

Utility to output a sorted list of VIM plugin startup times in millisec.
https://github.com/bulletmark/vim-plugins-profiler

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Utility to output a sorted list of VIM plugin startup times in millisec.

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## VIM PLUGINS PROFILER
[![PyPi](https://img.shields.io/pypi/v/vim-plugins-profiler)](https://pypi.org/project/vim-plugins-profiler/)
[![AUR](https://img.shields.io/aur/version/vim-plugins-profiler)](https://aur.archlinux.org/packages/vim-plugins-profiler/)

[vim-plugins-profiler](https://github.com/bulletmark/vim-plugins-profiler)
is a small utility which outputs a sorted list of [vim
editor](http://www.vim.org) plugin startup times in millisec. Only vim
plugins you have installed personally in your home directory are
considered. This utility was written for Linux platforms but should work
on other platforms as well, including Mac and Windows.

The latest version and documentation is available at
https://github.com/bulletmark/vim-plugins-profiler.

Just run at command line, e.g.:
```
$ vim-plugins-profiler
1: 16.759 (54.4%) nerdtree
2: 4.248 (13.8%) vim-airline
3: 2.880 ( 9.3%) delimitMate
4: 2.000 ( 6.5%) tabular
5: 1.596 ( 5.2%) emmet-vim
6: 1.579 ( 5.1%) YouCompleteMe
7: 0.668 ( 2.2%) ctrlp.vim
8: 0.399 ( 1.3%) vim-surround
9: 0.271 ( 0.9%) vim-better-whitespace
10: 0.155 ( 0.5%) vim-commentary
11: 0.141 ( 0.5%) autoload_cscope.vim
12: 0.080 ( 0.3%) ag.vim
13: 0.034 ( 0.1%) vim-javascript
14: 0.015 ( 0.0%) typescript-vim
15: 0.010 ( 0.0%) vim-vue
```

- The plugin startup times are in millisec, sorted from highest usage to
lowest.
- The percentages are the percent of total plugin startup time
(i.e. the total plugin time additional to normal vim startup time)
that each plugin contributes.

You should also be able to use it with [neovim](https://neovim.io/):

```
$ vim-plugins-profiler -e nvim
```

## USAGE

Type `vim-plugins-profiler -h` to view the usage summary:

```
usage: vim-plugins-profiler [-h] [-e EXE] [-r RUNS] [-n NUM]

Output sorted summary of VIM plugin startup times in millisecs.

options:
-h, --help show this help message and exit
-e EXE, --exe EXE vim executable name or path, default="vim"
-r RUNS, --runs RUNS number of sample runs to average over, default=4
-n NUM, --num NUM limit output to given number of plugins
```

## INSTALLATION

NOTE: Arch Linux users can just install
[vim-plugins-profiler from the AUR](https://aur.archlinux.org/packages/vim-plugins-profiler/).

Python 3.6 or later is required. Note [vim-plugins-profiler is on
PyPI](https://pypi.org/project/vim-plugins-profiler/) so just ensure
that [`pipx`](https://pypa.github.io/pipx/) is installed then type the
following:

```
$ pipx install vim-plugins-profiler
```

To upgrade:

```
$ pipx upgrade vim-plugins-profiler
```

## LICENSE

Copyright (C) 2018 Mark Blakeney. This program is distributed under the
terms of the GNU General Public License. This program is free software:
you can redistribute it and/or modify it under the terms of the GNU
General Public License as published by the Free Software Foundation,
either version 3 of the License, or any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
Public License at for more details.