cbc308c55a
SurveyJSON was storing a lot of redundant information (every setting on every single section/question/answer, which, in most cases, will simply take on the default values). This was bloating the surveyJSON property in the db, and equally as importantly, slowing down Survey because it had to do a lot of JSON parsing on the serialised surveyJSON object. We now factor out and store the current section/question/answer defaults along with the surveyJSON data itself, which means that we only needs to store properties that differ from the defaults. This results is a massive reduction in the size of the serialized surveyJSON stored in the database, as well as a speed-up in json parsing time. The compression/uncompression happens transparently to the rest of Survey. |
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| .. | ||
| ExpressionEngine.pm | ||
| ResponseJSON.pm | ||
| SurveyJSON.pm | ||
| Test.pm | ||