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c# Programming Glossary: allocationHow to populate/instantiate a C# array with a single value? http://stackoverflow.com/questions/1014005/how-to-populate-instantiate-a-c-sharp-array-with-a-single-value values are simply a result of how C# handles the memory allocation of these objects behind the scenes so I imagine it's probably..
Reducing memory usage of .NET applications? http://stackoverflow.com/questions/1343374/reducing-memory-usage-of-net-applications can get away with being more lackadaisical about memory allocation. So long as it all gets deallocated. However to address some..
http://stackoverflow.com/questions/1589669/overhead-of-a-net-array They're going to behave the same way in terms of memory allocation array access Length property and importantly the layout of references..
Which is best for data store Struct/Classes? http://stackoverflow.com/questions/1951186/which-is-best-for-data-store-struct-classes ended with conclusions saying its a heap stack memory allocation. And recommending to use structs in small data structures ...
Does using “new” on a strict allocate it on the heap or stack? http://stackoverflow.com/questions/203695/does-using-new-on-a-strict-allocate-it-on-the-heap-or-stack things in terms of optimising away quite a lot of logical allocation. Thirdly I'm ignoring generics mostly because I don't actually.. Guid someString ... Use guid That logically has 4 stack allocations one for the variable and one for each of the three new calls..
When is it OK to catch an OutOfMemoryException and how to handle it? http://stackoverflow.com/questions/2117142/when-is-it-ok-to-catch-an-outofmemoryexception-and-how-to-handle-it fragmentation and pinning. It can also be caused by large allocation requests. If we were to put up a white flag and draw a line..
Is it worthwhile to initialize the collection size of a List<T> if it's size reasonably known? http://stackoverflow.com/questions/2247773/is-it-worthwhile-to-initialize-the-collection-size-of-a-listt-if-its-size-rea doubles the size again to 131 072 bytes. That's a memory allocation that exceeds the threshold for large objects 85 000 bytes ... exceeds the threshold for large objects 85 000 bytes . The allocation is now no longer made on the generation 0 heap it is taken from..
C#. Struct design. Why 16 byte is recommended size? http://stackoverflow.com/questions/2407691/c-struct-design-why-16-byte-is-recommended-size current size of the struct is 64 byte. c# struct memory allocation class design share improve this question Only you know how..
What are the differences between value types and reference types in C#? [duplicate] http://stackoverflow.com/questions/2414906/what-are-the-differences-between-value-types-and-reference-types-in-c detail and don't ever again repeat the canard that stack allocation is what differentiates value types from reference types in .NET...
How to validate domain credentials? http://stackoverflow.com/questions/326818/how-to-validate-domain-credentials e.g. network failure AD connectivity failure memory allocation error etc are then mis intrepreted as authentication failure...
http://stackoverflow.com/questions/3751911/why-are-c-sharp-structs-immutable
Performance differences between debug and release builds http://stackoverflow.com/questions/4043821/performance-differences-between-debug-and-release-builds it makes property accessors essentially free. CPU register allocation. Local variables and method arguments can stay stored in a CPU..
Is C# really slower than say C++? http://stackoverflow.com/questions/5326269/is-c-sharp-really-slower-than-say-c follows one specific model as well e.g. best fit allocation . This is often little if any closer to reality than many peoples'..
If strings are immutable in .NET, then why does Substring take O(n) time? http://stackoverflow.com/questions/6742923/if-strings-are-immutable-in-net-then-why-does-substring-take-on-time a small amount typically O 1 or O lg n of copying or new allocation is called a persistent immutable data structure. Strings in.. characters long the name will be a couple dozen. String allocation and memory copying of fifty bytes is astonishingly fast on modern..
Create Bitmap from a byte array of pixel data http://stackoverflow.com/questions/6782489/create-bitmap-from-a-byte-array-of-pixel-data it can take a while to GC move this array. From MSDN Any allocation greater than or equal to 85 000 bytes goes on the large object..
Large Object Heap Fragmentation http://stackoverflow.com/questions/686950/large-object-heap-fragmentation generation 2 starts at 0x00b21000 ephemeral segment allocation context none segment begin allocated size 00b20000 00b21000..
How can I prevent BufferManager / PooledBufferManager in my WCF client app from wasting memory? http://stackoverflow.com/questions/7252417/how-can-i-prevent-buffermanager-pooledbuffermanager-in-my-wcf-client-app-from I'm failing to see how the performance for memory allocation should matter especially when we are talking about WCF and network..
Try-catch speeding up my code? http://stackoverflow.com/questions/8928403/try-catch-speeding-up-my-code the JITter will be able to do a better job of register allocation and whatnot if we give it better hints about when locals can..
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