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What is the most efficient way to create a temporary collection? Differences between stackalloc, and collection expressions?

score 136 · Answer 1 · 2024-03-06T09:56:42.687000

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What is the most efficient way to create a temporary collection? Differences between stackalloc, and collection expressions?

136 views Asked by Roy T. At 06 March 2024 at 09:56

score 77 · Answer 2 · 2024-02-13T15:08:23.587000

C#: of two methods which calculate Levenshtein distance, why does the heap-allocated "cost" array outperform the stack-allocated "cost" array?

77 views Asked by chase.stone At 13 February 2024 at 15:08

score 211 · Answer 3 · 2023-01-14T12:49:02.397000

unknown function in decompiled dll

211 views Asked by Fardin At 14 January 2023 at 12:49

score 393 · Answer 4 · 2022-05-27T13:37:30.787000

What is an efficient equivalent in C# for Span<Span<T>>, which does not exist?

393 views Asked by Sean Werkema At 27 May 2022 at 13:37

score 119 · Answer 5 · 2022-05-13T06:02:17.563000

Rapid stack allocations vs accessing a single heap allocation

119 views Asked by Damian At 13 May 2022 at 06:02

score 397 · Answer 6 · 2022-05-09T16:37:07.147000

Can I suppress .local for stackalloc in C# without using unsafe?

397 views Asked by kolbe At 09 May 2022 at 16:37

score 122 · Answer 7 · 2022-03-14T18:34:10.163000

Is there a way, to conditionally allocate some fixed-size-stack buffer?

122 views Asked by Shpendicus At 14 March 2022 at 18:34

score 142 · Answer 8 · 2022-03-12T11:24:42.470000

Garbage data after stackalloc field initializer

142 views Asked by Shpendicus At 12 March 2022 at 11:24

score 247 · Answer 9 · 2021-10-22T23:35:07.067000

What is the return type of a stackalloc espression?

247 views Asked by Nigel At 22 October 2021 at 23:35

score 170 · Answer 10 · 2021-10-03T12:43:23.460000

What happens when I assign a `ref` value to an `out` argument in C#?

170 views Asked by TheLeftExit At 03 October 2021 at 12:43

score 730 · Answer 11 · 2021-04-28T11:59:00.363000

Why a `stackalloc` expression cannot be assigned to a `Span<T>` parameter?

730 views Asked by Margaret Bloom At 28 April 2021 at 11:59

score 4101 · Answer 12 · 2021-04-27T18:52:58.717000

Why does a zero-length stackalloc make the C# compiler happy to allow conditional stackallocs?

4.1k views Asked by Marc Gravell At 27 April 2021 at 18:52

score 273 · Answer 13 · 2021-03-04T06:11:35.743000

Why do I have padding in the stack?

273 views Asked by AudioBubble At 04 March 2021 at 06:11

score 938 · Answer 14 · 2020-03-29T16:25:48.533000

How to use C# stackalloc and keep the same code structure?

938 views Asked by KVM At 29 March 2020 at 16:25

score 365 · Answer 15 · 2020-02-25T03:09:45.720000

Allocation-free enumeration and processing

365 views Asked by bboyle1234 At 25 February 2020 at 03:09

score 2384 · Answer 16 · 2019-11-26T13:11:27.840000

Should this unsafe code work also in .NET Core 3?

2.3k views Asked by György Kőszeg At 26 November 2019 at 13:11

score 169 · Answer 17 · 2019-09-18T07:27:56.953000

Is it necessary to use `stackalloc` only in the same line you define the pointer to it?

169 views Asked by Minimus Heximus At 18 September 2019 at 07:27

score 184 · Answer 18 · 2019-09-16T04:53:00.843000

Using Span produces an exception in VS 2019

184 views Asked by Minimus Heximus At 16 September 2019 at 04:53

score 525 · Answer 19 · 2019-05-26T21:49:02.637000

Reinterpret C# raw buffer into a blittable structure

525 views Asked by Jämes At 26 May 2019 at 21:49

score 111 · Answer 20 · 2019-04-09T07:49:44.687000

How to read the element count of stack allocated memory?

111 views Asked by greenoldman At 09 April 2019 at 07:49

TechQA.

List Question

What is the most efficient way to create a temporary collection? Differences between stackalloc, and collection expressions?

C#: of two methods which calculate Levenshtein distance, why does the heap-allocated "cost" array outperform the stack-allocated "cost" array?

unknown function in decompiled dll

What is an efficient equivalent in C# for Span<Span<T>>, which does not exist?

Rapid stack allocations vs accessing a single heap allocation

Can I suppress .local for stackalloc in C# without using unsafe?

Is there a way, to conditionally allocate some fixed-size-stack buffer?

Garbage data after stackalloc field initializer

What is the return type of a stackalloc espression?

What happens when I assign a `ref` value to an `out` argument in C#?

Why a `stackalloc` expression cannot be assigned to a `Span<T>` parameter?

Why does a zero-length stackalloc make the C# compiler happy to allow conditional stackallocs?

Why do I have padding in the stack?

How to use C# stackalloc and keep the same code structure?

Allocation-free enumeration and processing

Should this unsafe code work also in .NET Core 3?

Is it necessary to use `stackalloc` only in the same line you define the pointer to it?

Using Span produces an exception in VS 2019

Reinterpret C# raw buffer into a blittable structure

How to read the element count of stack allocated memory?

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