tree 02110cc7c8b8443db768079bf43d7d92eaad760d
parent 8c04bd60a70cac35d49aef011afb652c67726823
author Seigo Nonaka <nona@google.com> 1517984580 -0800
committer Seigo Nonaka <nona@google.com> 1517984580 -0800

Introduce perf tests for background text layout performance

Here is an example of perf score:

StaticLayout creation time
 1 Thread:  7,301,172
 2 Thread: 13,842,641
 4 Thread: 25,232,063

Bug: 37567215
Test: See above
Change-Id: I319abd5fe0861575649a1122c91f1949c6ad14d2