co19/LibTest/core/Uri/Uri_A06_t03 is timing out

[mkustermann]

This test started to timeout on this build (r27621 + r27622):

http://build.chromium.org/p/client.dart/builders/dart2js-ie9-win7-all-4-6-be/builds/13

[peter-ahe-google]

Removed Area-Test label.
Added Area-Dart2JS label.

[johnniwinther]

I don't think the area should be dart2js. The test wasn't run until r27622 where non-constant keys in map literals (used in the test) were enabled.

[johnniwinther]

It doesn't reproduce locally on IE9 v9.0.8112.16241 (64bit).

[peter-ahe-google]

Could this be related (from tests/lib/lib.status):

convert/chunked_conversion_utf88_test: Pass, Slow, Timeout # Issue #12029
convert/streamed_conversion_json_utf8_decode_test: Pass, Timeout # Issue #12029
async/deferred/deferred_api_test: Pass, Timeout # http://dartbug.com/12635
convert/streamed_conversion_utf8_decode_test: Pass, Timeout # http://dartbug.com/12768

[johnniwinther]

Running the large loop is just slow on IE9.

---

Added AsDesigned label.

[peter-ahe-google]

I think we need to investigate a bit further. We haven't really tried making IE9 fast.

Perhaps there is something we're doing in loops that makes IE9 behave badly, or perhaps closures are slow.

---

Added Triaged label.

[kasperl]

Removed Priority-Unassigned label.
Added Priority-Medium label.

[joshualitt]

Looks like this may be happening on other bots. Seeing this timeout on dart2js-linux-firefox