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|
local M = {}
local api = vim.api
function M.print_profile(profile)
if not profile then
print "Error: profiling was not enabled"
return
end
local total_resolve = 0
local total_load = 0
local name_pad = 0
local modules = {}
local plugins = {}
for module, p in pairs(profile) do
p.resolve = p.resolve / 1000000
p.load = p.load / 1000000
p.total = p.resolve + p.load
p.module = module:gsub("/", ".")
local plugin = p.module:match "([^.]+)"
if plugin then
if not plugins[plugin] then
plugins[plugin] = {
module = plugin,
resolve = 0,
load = 0,
total = 0,
}
end
local r = plugins[plugin]
r.resolve = r.resolve + p.resolve
r.load = r.load + p.load
r.total = r.total + p.total
if not r.loader then
r.loader = p.loader
elseif r.loader ~= p.loader then
r.loader = "mixed"
end
end
total_resolve = total_resolve + p.resolve
total_load = total_load + p.load
if #module > name_pad then
name_pad = #module
end
modules[#modules + 1] = p
end
table.sort(modules, function(a, b)
return a.module > b.module
end)
do
local plugins_a = {}
for _, v in pairs(plugins) do
plugins_a[#plugins_a + 1] = v
end
plugins = plugins_a
end
table.sort(plugins, function(a, b)
return a.total > b.total
end)
local lines = {}
local function add(...)
lines[#lines + 1] = string.format(...)
end
local l = string.rep("─", name_pad + 1)
add(
"%s┬───────────┬────────────┬────────────┬────────────┐",
l
)
add(
"%-"
.. name_pad
.. "s │ Loader │ Resolve │ Load │ Total │",
""
)
add(
"%s┼───────────┼────────────┼────────────┼────────────┤",
l
)
add(
"%-" .. name_pad .. "s │ │ %8.4fms │ %8.4fms │ %8.4fms │",
"Total",
total_resolve,
total_load,
total_resolve + total_load
)
add(
"%s┴───────────┴────────────┴────────────┴────────────┤",
l
)
add(
"%-" .. name_pad .. "s │",
"By Plugin"
)
add(
"%s┬───────────┬────────────┬────────────┬────────────┤",
l
)
for _, p in ipairs(plugins) do
add(
"%-" .. name_pad .. "s │ %9s │ %8.4fms │ %8.4fms │ %8.4fms │",
p.module,
p.loader,
p.resolve,
p.load,
p.total
)
end
add(
"%s┴───────────┴────────────┴────────────┴────────────┤",
l
)
add(
"%-" .. name_pad .. "s │",
"By Module"
)
add(
"%s┬───────────┬────────────┬────────────┬────────────┤",
l
)
for _, p in pairs(modules) do
add(
"%-" .. name_pad .. "s │ %9s │ %8.4fms │ %8.4fms │ %8.4fms │",
p.module,
p.loader,
p.resolve,
p.load,
p.total
)
end
add(
"%s┴───────────┴────────────┴────────────┴────────────┘",
l
)
local bufnr = api.nvim_create_buf(false, false)
api.nvim_buf_set_lines(bufnr, 0, 0, false, lines)
api.nvim_buf_set_option(bufnr, "buftype", "nofile")
api.nvim_buf_set_name(bufnr, "Impatient Profile Report")
api.nvim_set_current_buf(bufnr)
end
return M
|
