Comment 2 for bug 1889694

Code pushed:

https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/berick/lp1889694-staffcat-record-summary-api

From the commit:

==
Replaces a number of result page and record detail page API calls with a bespoke API that returns data required to display bib and metabib record summary information in the catalog.

Specifically, a single streaming API this replaces the following:

* fleshed record retrieval
** including record display fields and attributes processing.
* copy count retrieval
* hold count retrieval

The end result is replacing 22 API calls per results page with 2 API calls.

==

In my testing, the speed is equal to or possibly better than the current interface. Another benefit of this approach is each record displayed -- starting at the first result -- is fully formed, which means you don't see the bits of shuffling that occurs as additional data is retrieved asynchronously.