diff options
| author | Carlos Garnacho <carlosg@gnome.org> | 2015-07-20 03:12:37 +0200 |
|---|---|---|
| committer | Carlos Garnacho <carlosg@gnome.org> | 2015-07-21 23:09:06 +0200 |
| commit | 3eecd6f1bcadd7b9d46220ca111e91e8daf83822 (patch) | |
| tree | df27ad2ad780db26592c9bd21ee74d3a64c0bae7 /src/libtracker-common | |
| parent | a33816f29af384708f1bdf4478f95017dd756796 (diff) | |
| download | tracker-3eecd6f1bcadd7b9d46220ca111e91e8daf83822.tar.gz | |
parser: Optimize 0-length string parsing
We were still creating the ICU parser and trying to feed it with
data, which turned out surprisingly expensive on deletes, as
"deleting" on FTS just replaces the text with "nothing", so we're
creating a parser for each of these.
This reduces the timing of the sparql delete in the previous commit
further down to:
real 1m7.029s
user 0m0.023s
sys 0m0.009s
Diffstat (limited to 'src/libtracker-common')
| -rw-r--r-- | src/libtracker-common/tracker-parser-libicu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libtracker-common/tracker-parser-libicu.c b/src/libtracker-common/tracker-parser-libicu.c index b26722c96..493f864c8 100644 --- a/src/libtracker-common/tracker-parser-libicu.c +++ b/src/libtracker-common/tracker-parser-libicu.c @@ -651,6 +651,9 @@ tracker_parser_reset (TrackerParser *parser, parser->cursor = 0; + if (parser->txt_size == 0) + return; + /* Open converter UTF-8 to UChar */ converter = ucnv_open ("UTF-8", &error); if (!converter) { |