As seen in the report below it appears as `Scribunto_LuaSandboxCallback::addStatementUsage` is taking a considerable amount of computation time lately.
A 6 Hour Timebox is required to investigate:
# What is causing this function to take longer lately?
# Can we continuously monitor this to be alerted to similar changes in the future? (Optional, can be potentially separated into a separate task)
**Initial Report:**
> The computing times increased drastically by about 100 %, mainly produced by a drastic increase of the computing time of the Lua function addStatementUsage (increase of about 500 %).
>
> From the Lua profile of https://de.wikivoyage.org/wiki/Halle_(Saale) (see html source code):
>
>
> ```
> Lua Profile:
> Scribunto_LuaSandboxCallback::addStatementUsage 4540 ms 55.0%
> Scribunto_LuaSandboxCallback::callParserFunction 1640 ms 19.9%
> Scribunto_LuaSandboxCallback::getEntity 540 ms 6.5%
> Scribunto_LuaSandboxCallback::addSiteLinksUsage 420 ms 5.1%
> Scribunto_LuaSandboxCallback::getEntityStatements 320 ms 3.9%
> init <Modul:CountryData/Geography> 100 ms 1.2%
> recursiveClone <mwInit.lua:41> 100 ms 1.2%
> ? 100 ms 1.2%
> Scribunto_LuaSandboxCallback::gsub 80 ms 1.0%
> init <Modul:VCard/Subtypes> 80 ms 1.0%
> [others] 340 ms 4.1%
> ```
> Maybe it is the same like T236485.