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| author | Arseny Kapoulkine <arseny.kapoulkine@gmail.com> | 2014-11-07 19:08:49 +0100 |
|---|---|---|
| committer | Arseny Kapoulkine <arseny.kapoulkine@gmail.com> | 2014-11-07 19:08:49 +0100 |
| commit | d854b0219dcb1cecc42e87b1c397cb683967b74d (patch) | |
| tree | 7f0735de5e68668def06fcd1883799928fc35b13 /docs/images/caution.png | |
| parent | db78f34054275890000e0f114100730022e5ad16 (diff) | |
XPath: Only call apply_predicates if necessary
In some cases constant overhead on step evaluation is important - i.e. for
queries that evaluate a simple step in a predicate expression. Eliminating
a redundant function call thus can prove worthwhile.
This change makes some queries (e.g. //*[not(*)]) 4% faster.
Diffstat (limited to 'docs/images/caution.png')
0 files changed, 0 insertions, 0 deletions