EBernhardson has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/247335

Change subject: Increase subtest sampling from 1:1000 to 1:200
......................................................................

Increase subtest sampling from 1:1000 to 1:200

This brings all users of the satisfaction schema into
the subtest. Because half of these users are in the
control group, and many of those in the test group
don't end up submitting a query that is effected (and
we log it there was the possibliity of an effect), this
should have minimal to no change on the main
satisfaction metric.

Change-Id: I59246cb03ebf66c2c43afab4e6bd31988ed88ecc
---
M modules/ext.wikimediaEvents.search.js
1 file changed, 1 insertion(+), 1 deletion(-)


  git pull 
ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/WikimediaEvents 
refs/changes/35/247335/1

diff --git a/modules/ext.wikimediaEvents.search.js 
b/modules/ext.wikimediaEvents.search.js
index 02a1ca1..2d99d03 100644
--- a/modules/ext.wikimediaEvents.search.js
+++ b/modules/ext.wikimediaEvents.search.js
@@ -169,7 +169,7 @@
 
                if ( activeSubTest === null ) {
                        // include 1 in 10 of the users in the satisfaction 
metric into the common terms sub test.
-                       activeSubTest = oneIn( 5 ) ? subTestGroups[Math.floor( 
Math.random() * subTestGroups.length )] : '';
+                       activeSubTest = subTestGroups[Math.floor( Math.random() 
* subTestGroups.length )];
                        $.jStorage.set( 'searchSubTest', activeSubTest, { TTL: 
sessionLifetimeMs } );
                        if ( $.jStorage.get( 'searchSubTest' ) !== 
activeSubTest ) {
                                // localstorage full, just opt them back out of 
the sub test

-- 
To view, visit https://gerrit.wikimedia.org/r/247335
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I59246cb03ebf66c2c43afab4e6bd31988ed88ecc
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/WikimediaEvents
Gerrit-Branch: master
Gerrit-Owner: EBernhardson <ebernhard...@wikimedia.org>

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