1 files changed, 30 insertions, 0 deletions
diff --git a/src/nvim/testdir/load.vim b/src/nvim/testdir/load.vim
new file mode 100644
index 0000000000..2e01338dd0
--- /dev/null
+++ b/src/nvim/testdir/load.vim
@@ -0,0 +1,30 @@
+function! s:load_factor() abort
+  let timeout = 200
+  let times = []
+
+  for _ in range(5)
+    let g:val = 0
+    call timer_start(timeout, {-> nvim_set_var('val', 1)})
+    let start = reltime()
+    while 1
+      sleep 10m
+      if g:val == 1
+        let g:waited_in_ms = float2nr(reltimefloat(reltime(start)) * 1000)
+        break
+      endif
+    endwhile
+    call insert(times, g:waited_in_ms, 0)
+  endfor
+
+  let longest = max(times)
+  let factor = (longest + 50.0) / timeout
+
+  return factor
+endfunction
+
+" Compute load factor only once.
+let s:load_factor = s:load_factor()
+
+function! LoadAdjust(num) abort
+  return float2nr(ceil(a:num * s:load_factor))
+endfunction