Timeline for Performance of object-to-string conversion
Current License: CC BY-SA 3.0
19 events
| when toggle format | what | by | license | comment | |
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| Apr 9, 2015 at 19:15 | answer | added | Graeme Bradbury | timeline score: 1 | |
| Apr 9, 2015 at 10:52 | vote | accept | Denis | ||
| Apr 8, 2015 at 1:02 | answer | added | mjolka | timeline score: 5 | |
| Apr 7, 2015 at 23:31 | comment | added | Snowbody | Please don't edit your code after it's originally been posted. That's against codereview.SE's policies. If want comments about a changed program, post a new question. | |
| Apr 7, 2015 at 23:13 | comment | added | Denis |
@GraemeBradbury, I get 300k objects, each have 18 properties, so ValueToString is called 5.4M times.
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| Apr 7, 2015 at 22:53 | history | edited | Denis | CC BY-SA 3.0 |
added 1749 characters in body
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| Apr 7, 2015 at 9:52 | comment | added | Graeme Bradbury | Can you give details on timings? since my profiling shows ValueToString takes ~0.001ms to execute... Which implies it's execution count that's causing the perf issues. | |
| Apr 7, 2015 at 7:56 | answer | added | Snowbody | timeline score: 1 | |
| Apr 6, 2015 at 23:23 | answer | added | Rossco | timeline score: 3 | |
| Apr 6, 2015 at 9:33 | answer | added | Bruno Costa | timeline score: 3 | |
| Apr 6, 2015 at 5:20 | history | tweeted | twitter.com/#!/StackCodeReview/status/584948892678168576 | ||
| Apr 6, 2015 at 0:07 | comment | added | Denis |
No, TryCast works fast. Slowest lines are: return ((int)value).ToString("X"); (before my optimisation it was value_Enum.ToString("d") -- worked 2 times slower, now is slow too) and return value_decimal.ToString("0.############################", CultureInfo.InvariantCulture);.
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| Apr 5, 2015 at 22:56 | comment | added | Malachi |
it's probably your TryCast<T>() method. why would you do that for Decimal and a Long? I am pretty sure that both of those have their own method for that.
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| Apr 5, 2015 at 20:59 | comment | added | Denis | Linq-to-SQL, but this place works regardless of OR/M. | |
| Apr 5, 2015 at 20:31 | history | edited | Mathieu Guindon | CC BY-SA 3.0 |
deleted 17 characters in body; edited title
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| Apr 5, 2015 at 20:15 | comment | added | Mathieu Guindon | Which ORM is involved exactly? | |
| Apr 5, 2015 at 20:12 | history | edited | Denis | CC BY-SA 3.0 |
added 62 characters in body
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| Apr 5, 2015 at 19:56 | review | First posts | |||
| Apr 5, 2015 at 21:28 | |||||
| Apr 5, 2015 at 19:55 | history | asked | Denis | CC BY-SA 3.0 |