hugofs: Make FileMeta a struct

This commit started out investigating a `concurrent map read write` issue, ending by replacing the map with a struct.

This is easier to reason about, and it's more effective:

```
name                                  old time/op    new time/op    delta
SiteNew/Regular_Deep_content_tree-16    71.5ms ± 3%    69.4ms ± 5%    ~     (p=0.200 n=4+4)

name                                  old alloc/op   new alloc/op   delta
SiteNew/Regular_Deep_content_tree-16    29.7MB ± 0%    27.9MB ± 0%  -5.82%  (p=0.029 n=4+4)

name                                  old allocs/op  new allocs/op  delta
SiteNew/Regular_Deep_content_tree-16      313k ± 0%      303k ± 0%  -3.35%  (p=0.029 n=4+4)
```

See #8749
This commit is contained in:
Bjørn Erik Pedersen
2021-07-13 11:41:02 +02:00
parent f27e542442
commit 022c479551
44 changed files with 434 additions and 451 deletions

View File

@@ -290,7 +290,8 @@ func TestPageBundlerSiteMultilingual(t *testing.T) {
c.Assert(len(s.RegularPages()), qt.Equals, 8)
c.Assert(len(s.Pages()), qt.Equals, 16)
// dumpPages(s.AllPages()...)
//dumpPages(s.AllPages()...)
c.Assert(len(s.AllPages()), qt.Equals, 31)
bundleWithSubPath := s.getPage(page.KindPage, "lb/index")