Nikerabbit has uploaded a new change for review.
https://gerrit.wikimedia.org/r/118814
Change subject: Micro-optimization for MessageGroups::haveSingleSourceLanguage
......................................................................
Micro-optimization for MessageGroups::haveSingleSourceLanguage
The new algorithm scales linearly
Change-Id: I36f0432fd83e80ae60101bf90a5fcc01d693e714
---
M MessageGroups.php
1 file changed, 6 insertions(+), 8 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/Translate
refs/changes/14/118814/1
diff --git a/MessageGroups.php b/MessageGroups.php
index da5db47..e597080 100644
--- a/MessageGroups.php
+++ b/MessageGroups.php
@@ -636,20 +636,18 @@
* @since 2013.09
*/
public static function haveSingleSourceLanguage( array $groups ) {
- $languages = array();
+ $seen = '';
foreach ( $groups as $group ) {
$language = $group->getSourceLanguage();
- if ( !in_array( $language, $languages ) ) {
- $languages[] = $language;
+ if ( $seen === '' ) {
+ $language = $seen;
+ } elseif ( $language !== $seen ) {
+ return '';
}
}
- if ( count( $languages ) === 1 ) {
- return $languages[0];
- }
-
- return '';
+ return $seen;
}
/**
--
To view, visit https://gerrit.wikimedia.org/r/118814
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I36f0432fd83e80ae60101bf90a5fcc01d693e714
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/Translate
Gerrit-Branch: master
Gerrit-Owner: Nikerabbit <[email protected]>
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