{ "id": "61276", "key": "TIMOB-644", "fields": { "issuetype": { "id": "1", "description": "A problem which impairs or prevents the functions of the product.", "name": "Bug", "subtask": false }, "project": { "id": "10153", "key": "TIMOB", "name": "Titanium SDK/CLI", "projectCategory": { "id": "10100", "description": "Titanium and related SDKs used in application development", "name": "Client" } }, "fixVersions": [ { "id": "11225", "name": "Release 1.5.0", "archived": true, "released": true, "releaseDate": "2010-12-14" } ], "resolution": { "id": "1", "description": "A fix for this issue is checked into the tree and tested.", "name": "Fixed" }, "resolutiondate": "2011-04-17T01:53:47.000+0000", "created": "2011-04-15T02:33:34.000+0000", "priority": { "name": "Medium", "id": "3" }, "labels": [], "versions": [], "issuelinks": [], "assignee": { "name": "blainhamon", "key": "blainhamon", "displayName": "Blain Hamon", "active": true, "timeZone": "America/Los_Angeles" }, "updated": "2011-04-17T01:53:47.000+0000", "status": { "description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.", "name": "Closed", "id": "6", "statusCategory": { "id": 3, "key": "done", "colorName": "green", "name": "Done" } }, "components": [ { "id": "10206", "name": "iOS", "description": "iOS Platform" } ], "description": "{html}
Base UI => Views => Table Views => Table with\nControls
\nthis is very slow to load. this is also a customer issue
Okay, it's the loading itself that is slow. Looking into this\nand the good news is that it's not creating unnecessary views.\nAfter adding a timestamp feature, the time stamps are such:
\n[TIMESTAMP] 291851846.531215 Starting Group 0\n[TIMESTAMP] 291851847.362943 Starting Group 1\n[TIMESTAMP] 291851848.180457 Starting Group 2\n[TIMESTAMP] 291851849.009998 Starting Group 3\n[TIMESTAMP] 291851849.844547 Starting Group 4\n[TIMESTAMP] 291851850.683528 Starting Group 5\n[TIMESTAMP] 291851851.655897 Starting Group 6\n[TIMESTAMP] 291851852.515305 Starting Group 7\n[TIMESTAMP] 291851853.381860 Starting Group 8\n[TIMESTAMP] 291851854.257839 Starting Group 9\n[TIMESTAMP] 291851855.153160 Creating table view\n[TIMESTAMP] 291851855.293800 Adding table view
\n
\nMeaning that each group of 40 rows took about 0.8 seconds. In\ncomparison, the table view creation was fast, and after adding, the\nresult was maybe half a second or less. In other words, something\nalong the proxy creation or javascript running is the performance\nhit.
yeah, i think this might be related to incorrectly placing the\nproxy property creation on the UI thread - which is should not be\nin construction time.
resolved during the 1.4 release - that said, I will compare the\nperformance of this test case on 1.3 vs 1.4 and log a bug if the\nperf is lagging on 1.4
\nvalid, has testcase