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| author | Gilles Debunne <debunne@google.com> | 2011-09-19 19:18:18 -0700 |
|---|---|---|
| committer | Gilles Debunne <debunne@google.com> | 2011-09-23 11:00:27 -0700 |
| commit | 945ee9b1661e60e0074d4f16f61fc147c728c6bf (patch) | |
| tree | c2841c578808aa3653727abab0b6360f378ab0e7 /docs/html/sdk/api_diff/3/changes | |
| parent | 5840639fd18c334c0df30ae03b270c452fee0a61 (diff) | |
Bug 5250788: TextView gets slower as the text length grows
getSpans was called too many times in handleRun. Pre-compute the
subset of intersected spans and iterate over a subset of it instead.
Moving the instanceof test in getSpans after the other tests also
speeds things up a lot.
On a text with ~300 words, all with a span attached, getSpans went down
from 78% to 14% of the CPU usage.
Change-Id: I59bc44f610e9a548e0dcec68b180934da9e5c559
Diffstat (limited to 'docs/html/sdk/api_diff/3/changes')
0 files changed, 0 insertions, 0 deletions