Merge 33c03c667a into 6c3bda4aca

lua/lazy/core/util.lua

@@ -1,3 +1,5 @@
+local ffi = require("ffi")
+
 ---@class LazyUtilCore
 local M = {}
 
@@ -7,6 +9,52 @@ local M = {}
 M._profiles = { { name = "lazy" } }
 M.is_win = jit.os:find("Windows")
 
+-- 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
+-- when false, startuptime is calculated based on a delta with a timestamp when lazy started.
+M.real_cputime = false
+
+---@type ffi.namespace*
+M.C = nil
+
+function M.cputime()
+  if M.C == nil then
+    pcall(function()
+      ffi.cdef([[
+        typedef long time_t;
+        typedef int clockid_t;
+        typedef struct timespec {
+          time_t   tv_sec;        /* seconds */
+          long     tv_nsec;       /* nanoseconds */
+        } nanotime;
+        int clock_gettime(clockid_t clk_id, struct timespec *tp);
+      ]])
+      M.C = ffi.C
+    end)
+  end
+
+  local function real()
+    local pnano = assert(ffi.new("nanotime[?]", 1))
+    local CLOCK_PROCESS_CPUTIME_ID = jit.os == "OSX" and 12 or 2
+    ffi.C.clock_gettime(CLOCK_PROCESS_CPUTIME_ID, pnano)
+    return tonumber(pnano[0].tv_sec) * 1e9 + tonumber(pnano[0].tv_nsec)
+  end
+
+  local function fallback()
+    return (vim.uv.hrtime() - require("lazy")._start)
+  end
+
+  local ok, ret = pcall(real)
+  if ok then
+    M.cputime = real
+    M.real_cputime = true
+    return ret
+  else
+    M.cputime = fallback
+    return fallback()
+  end
+end
+
 ---@param data (string|{[string]:string})?
 ---@param time number?
 function M.track(data, time)

lua/lazy/stats.lua

@@ -1,74 +1,28 @@
-local ffi = require("ffi")
-
 local M = {}
 
 ---@class LazyStats
 M._stats = {
   -- startuptime in milliseconds till UIEnter
   startuptime = 0,
-  -- 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
-  -- when false, startuptime is calculated based on a delta with a timestamp when lazy started.
-  real_cputime = false,
   count = 0, -- total number of plugins
   loaded = 0, -- number of loaded plugins
   ---@type table<string, number>
   times = {},
 }
 
----@type ffi.namespace*
-M.C = nil
-
 function M.on_ui_enter()
-  M._stats.startuptime = M.track("UIEnter")
-  require("lazy.core.util").track({ start = "startuptime" }, M._stats.startuptime * 1e6)
+  local startuptime = M.track("UIEnter")
+  M._stats.startuptime = startuptime / 1e6
+  require("lazy.core.util").track({ start = "startuptime" }, startuptime)
   vim.api.nvim_exec_autocmds("User", { pattern = "LazyVimStarted", modeline = false })
 end
 
 function M.track(event)
-  local time = M.cputime()
+  local time = require("lazy.core.util").cputime()
   M._stats.times[event] = time
   return time
 end
 
-function M.cputime()
-  if M.C == nil then
-    pcall(function()
-      ffi.cdef([[
-        typedef long time_t;
-        typedef int clockid_t;
-        typedef struct timespec {
-          time_t   tv_sec;        /* seconds */
-          long     tv_nsec;       /* nanoseconds */
-        } nanotime;
-        int clock_gettime(clockid_t clk_id, struct timespec *tp);
-      ]])
-      M.C = ffi.C
-    end)
-  end
-
-  local function real()
-    local pnano = assert(ffi.new("nanotime[?]", 1))
-    local CLOCK_PROCESS_CPUTIME_ID = jit.os == "OSX" and 12 or 2
-    ffi.C.clock_gettime(CLOCK_PROCESS_CPUTIME_ID, pnano)
-    return tonumber(pnano[0].tv_sec) * 1e3 + tonumber(pnano[0].tv_nsec) / 1e6
-  end
-
-  local function fallback()
-    return (vim.uv.hrtime() - require("lazy")._start) / 1e6
-  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
-
 function M.stats()
   M._stats.count = 0
   M._stats.loaded = 0

lua/lazy/view/render.lua

@@ -651,7 +651,7 @@ function M:profile()
   local stats = require("lazy.stats").stats()
   local ms = (math.floor(stats.startuptime * 100 + 0.5) / 100)
   self:append("Startuptime: ", "LazyH2"):append(ms .. "ms", "Number"):nl():nl()
-  if stats.real_cputime then
+  if Util.real_cputime then
     self:append("Based on the actual CPU time of the Neovim process till "):append("UIEnter", "LazySpecial")
     self:append("."):nl()
     self:append("This is more accurate than ")
@@ -668,14 +668,14 @@ function M:profile()
 
   local times = {}
   for event, time in pairs(require("lazy.stats").stats().times) do
-    times[#times + 1] = { event, self:ms(time * 1e6), "Bold", time = time }
+    times[#times + 1] = { event, self:ms(time), "Bold", time = time }
   end
   table.sort(times, function(a, b)
     return a.time < b.time
   end)
   for p, prop in ipairs(times) do
     if p > 1 then
-      prop[2] = prop[2] .. " (+" .. self:ms((prop.time - times[p - 1].time) * 1e6) .. ")"
+      prop[2] = prop[2] .. " (+" .. self:ms(prop.time - times[p - 1].time) .. ")"
     end
   end
   self:props(times, { indent = 2 })