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Add: (tags) Preamble and tests

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Only enabled when org-use-tag-inheritance is enabled.
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Adam Porter 2019-07-26 02:12:32 -05:00
parent 5f60bed1ac
commit 8a8b74f141
3 changed files with 67 additions and 0 deletions
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@ -436,6 +436,36 @@ Also, maybe instead of having a single =date= selector, I should have =scheduled
| preamble: (level 1) | 1.34 | 0.562950 | 0 | 0 |
| no preamble: (level 1) | slowest | 0.754050 | 0 | 0 |
*** =tags=
If tag inheritance is enabled, we have to check tags on every heading. When it's disabled, we can search directly to headings with the given tags.
#+BEGIN_SRC elisp
(let ((org-use-tag-inheritance t))
(org-ql-preamble-bench :times 1
:file "~/org/inbox.org"
:query (tags "Emacs")))
#+END_SRC
#+RESULTS:
| Form | x faster than next | Total runtime | # of GCs | Total GC runtime |
|-----------------------------+--------------------+---------------+----------+------------------|
| no preamble: (tags "Emacs") | 1.01 | 1.899647 | 0 | 0 |
| preamble: (tags "Emacs") | slowest | 1.921799 | 0 | 0 |
#+BEGIN_SRC elisp
(let ((org-use-tag-inheritance nil))
(org-ql-preamble-bench :times 1
:file "~/org/inbox.org"
:query (tags "Emacs")))
#+END_SRC
#+RESULTS:
| Form | x faster than next | Total runtime | # of GCs | Total GC runtime |
|-----------------------------+--------------------+---------------+----------+------------------|
| preamble: (tags "Emacs") | 2.08 | 0.274555 | 0 | 0 |
| no preamble: (tags "Emacs") | slowest | 0.570116 | 0 | 0 |
** Using =org-element-parse-buffer=
This basically works, as a very basic kind of agenda view, but we can already see that it's much slower (at least, for single-day views) because =org-element-parse-buffer= is slow compared to the agenda code.