mirror of https://github.com/folke/lazy.nvim.git
fix(stats): more robust checks for native cputime
This commit is contained in:
parent
06db1ec3c6
commit
b5f4106892
|
@ -9,19 +9,18 @@ M._stats = {
|
||||||
-- when true, startuptime is the accurate cputime for the Neovim process. (Linux & Macos)
|
-- when true, startuptime is the accurate cputime for the Neovim process. (Linux & Macos)
|
||||||
-- this is more accurate than `nvim --startuptime`, and as such will be slightly higher
|
-- this is more accurate than `nvim --startuptime`, and as such will be slightly higher
|
||||||
-- when false, startuptime is calculated based on a delta with a timestamp when lazy started.
|
-- when false, startuptime is calculated based on a delta with a timestamp when lazy started.
|
||||||
startuptime_cputime = false,
|
real_cputime = false,
|
||||||
count = 0, -- total number of plugins
|
count = 0, -- total number of plugins
|
||||||
loaded = 0, -- number of loaded plugins
|
loaded = 0, -- number of loaded plugins
|
||||||
---@type table<string, number>
|
---@type table<string, number>
|
||||||
times = {},
|
times = {},
|
||||||
}
|
}
|
||||||
|
|
||||||
---@type ffi.namespace*|boolean
|
---@type ffi.namespace*
|
||||||
M.C = nil
|
M.C = nil
|
||||||
|
|
||||||
function M.on_ui_enter()
|
function M.on_ui_enter()
|
||||||
M._stats.startuptime = M.track("UIEnter")
|
M._stats.startuptime = M.track("UIEnter")
|
||||||
M._stats.startuptime_cputime = M.C ~= false
|
|
||||||
vim.cmd([[do User LazyVimStarted]])
|
vim.cmd([[do User LazyVimStarted]])
|
||||||
end
|
end
|
||||||
|
|
||||||
|
@ -33,7 +32,6 @@ end
|
||||||
|
|
||||||
function M.cputime()
|
function M.cputime()
|
||||||
if M.C == nil then
|
if M.C == nil then
|
||||||
M.C = false
|
|
||||||
pcall(function()
|
pcall(function()
|
||||||
ffi.cdef([[
|
ffi.cdef([[
|
||||||
typedef long time_t;
|
typedef long time_t;
|
||||||
|
@ -44,19 +42,30 @@ function M.cputime()
|
||||||
} nanotime;
|
} nanotime;
|
||||||
int clock_gettime(clockid_t clk_id, struct timespec *tp);
|
int clock_gettime(clockid_t clk_id, struct timespec *tp);
|
||||||
]])
|
]])
|
||||||
if ffi.C.clock_gettime then
|
M.C = ffi.C
|
||||||
M.C = ffi.C
|
|
||||||
end
|
|
||||||
end)
|
end)
|
||||||
end
|
end
|
||||||
if M.C then
|
|
||||||
|
local function real()
|
||||||
local pnano = assert(ffi.new("nanotime[?]", 1))
|
local pnano = assert(ffi.new("nanotime[?]", 1))
|
||||||
local CLOCK_PROCESS_CPUTIME_ID = jit.os == "OSX" and 12 or 2
|
local CLOCK_PROCESS_CPUTIME_ID = jit.os == "OSX" and 12 or 2
|
||||||
ffi.C.clock_gettime(CLOCK_PROCESS_CPUTIME_ID, pnano)
|
ffi.C.clock_gettime(CLOCK_PROCESS_CPUTIME_ID, pnano)
|
||||||
return tonumber(pnano[0].tv_sec) / 1e6 + tonumber(pnano[0].tv_nsec) / 1e6
|
return tonumber(pnano[0].tv_sec) / 1e6 + tonumber(pnano[0].tv_nsec) / 1e6
|
||||||
else
|
end
|
||||||
|
|
||||||
|
local function fallback()
|
||||||
return (vim.loop.hrtime() - require("lazy")._start) / 1e6
|
return (vim.loop.hrtime() - require("lazy")._start) / 1e6
|
||||||
end
|
end
|
||||||
|
|
||||||
|
local ok, ret = pcall(real)
|
||||||
|
if ok then
|
||||||
|
M.cputime = real
|
||||||
|
M._stats.real_cputime = true
|
||||||
|
return ret
|
||||||
|
else
|
||||||
|
M.cputime = fallback
|
||||||
|
return fallback()
|
||||||
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
function M.stats()
|
function M.stats()
|
||||||
|
|
|
@ -543,7 +543,7 @@ function M:profile()
|
||||||
local stats = require("lazy.stats").stats()
|
local stats = require("lazy.stats").stats()
|
||||||
local ms = (math.floor(stats.startuptime * 100 + 0.5) / 100)
|
local ms = (math.floor(stats.startuptime * 100 + 0.5) / 100)
|
||||||
self:append("Startuptime: ", "LazyH2"):append(ms .. "ms", "Number"):nl():nl()
|
self:append("Startuptime: ", "LazyH2"):append(ms .. "ms", "Number"):nl():nl()
|
||||||
if stats.startuptime_cputime then
|
if stats.real_cputime then
|
||||||
self:append("Based on the actual CPU time of the Neovim process till "):append("UIEnter", "LazySpecial")
|
self:append("Based on the actual CPU time of the Neovim process till "):append("UIEnter", "LazySpecial")
|
||||||
self:append("."):nl()
|
self:append("."):nl()
|
||||||
self:append("This is more accurate than ")
|
self:append("This is more accurate than ")
|
||||||
|
|
Loading…
Reference in New Issue