test: Working on more memory leak tracking

lua/tests/automated/find_and_sort_spec.lua

@@ -1,5 +1,8 @@
+require('plenary.reload').reload_module('plenary')
 require('plenary.reload').reload_module('telescope')
 
+PERF = function() end
+
 --[[
 
 Goals:
@@ -15,7 +18,7 @@ local sorters = require('telescope.sorters')
 local find_and_sort_test = function(prompt, f, s)
   local info = {}
 
-  info.start = vim.loop.hrtime()
+  local start = vim.loop.hrtime()
 
   info.filtered = 0
   info.added = 0
@@ -47,8 +50,7 @@ local find_and_sort_test = function(prompt, f, s)
   end
 
   local process_complete = function()
-    info.finish = vim.loop.hrtime()
-    info.time = (info.finish - info.start) / 1e9
+    info.time = (vim.loop.hrtime() - start) / 1e9
 
     info.total = info.filtered + info.added
     completed = true
@@ -62,9 +64,32 @@ local find_and_sort_test = function(prompt, f, s)
   return entry_manager, info
 end
 
-local cwd = vim.fn.expand("~/")
+local info_to_csv = function(info, filename)
+  local writer = io.open(filename, "a")
 
-local finder = finders.new_oneshot_job(
+  writer:write(string.format("%.8f", info.scoring_time) .. "\t")
+  writer:write(string.format("%.8f", info.time) .. "\t")
+  writer:write(info.looped .. "\t")
+  writer:write(info.filtered .. "\t")
+  writer:write(info.added .. "\t")
+  writer:write(info.inserted .. "\t")
+  writer:write(info.total .. "\t")
+  writer:write(info.set_entry .. "\t")
+  writer:write(string.format("%.0f", collectgarbage("count")) .. "\t")
+  writer:write("\n")
+
+  writer:close()
+end
+
+
+local cwd = vim.fn.expand("~/build/neovim")
+
+collectgarbage("collect")
+for _ = 1, 1 do
+
+  -- local s = sorters.get_fuzzy_file()
+  local s = sorters.get_generic_fuzzy_sorter()
+  local finder = finders.new_oneshot_job(
     {"fdfind"},
     {
       cwd = cwd,
@@ -72,16 +97,20 @@ local finder = finders.new_oneshot_job(
       -- disable_devicons = true,
       -- maximum_results = 1000,
     }
-)
+  )
 
-local res, info = find_and_sort_test(
+  local res, info = find_and_sort_test(
     "pickers.lua",
     finder,
-  sorters.get_generic_fuzzy_sorter()
-)
+    s
+  )
 
-print(vim.inspect(res:get_entry(1)))
-print(vim.inspect(info))
+  -- print(vim.inspect(res:get_entry(1)))
+  -- print(vim.inspect(info))
 
+  info_to_csv(info, "/home/tj/tmp/profile.csv")
+
+  collectgarbage("collect")
+end
 -- No skip: 2,206,186
 -- Ya skip:     2,133