angular/angular.js — pull request #9396 by caitp (2014-10-02 18:14:38+00:00)
Title: Pushed for CI: perf(ngBind): set textContent rather than using element.text()

"Speeds up chrome with ~10% firefox by ~5%"

We don't really see this result in benchmarks
(https://www.dropbox.com/s/76wxqbvduade52s/big_table_benchmark_b1ee5396_vs_d580a954.zip?dl=0)
However, it's basically harmless.

Side effects:

Use strict equality check for `undefined` to replace with empty string. Most
target browsers will output `undefined` rather than the empty string if we
don't do this. Previously, ngBindTemplate did not perform this check. However
the change has been made to make behaviour consistent across all target
browsers (chrome does output the empty string).

Closes #9369