Sort data by decreasing time.

Return average times for each plugin.

Clean log file.

Try to guess the vim directory containing plugins.

Load startup times for log file.

Run vim/nvim to generate startup logs.

Write sorted result to file.

Generate startup data.

Plot startup data.

Print summary of startup times for plugins.

Merge startup times for each plugin.

Compute the standard deviation.

Return standard deviation for each plugin.

Destructor taking care of clean up.