mozilla-b2g/gaia — pull request #16103 by yor-mozilla-com (2014-02-08 08:48:03+00:00)
Title: Experimental fix to reduce call log reflows

Delay chunk rendering by grouping chunks into larger
sets before calling renderChunk. First set size will
be the same as the current FIRST_CHUNK_SIZE (6). Subsequent
sets will cap at INCREMENTAL_RENDER_SIZE (60).