inlining Questions

3

Problem summary I'm trying to do an in-memory database with transactions. I'm reaching bottlenecks on compiler level, specifically inlining limit. I don't have much knowledge about compilers and I ...

2

When I force the C# AOT compiler with MethodImpl(MethodImplOptions.AggressiveInlining) to do a really long method: At the very end, it stops inlining and starts calling every possible method (even...
Syncopated asked 11/10, 2023 at 17:19

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I know that: Function inlining is to replace a function call with the function definition. Partial evaluation is to evaluate the known (static) parts of a program at compile time. There is a di...

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Background While writing a class for parsing certain text, I needed the ability to get the line number of a specific character position (in other words, count all linebreaks that occur before that...
Across asked 19/9, 2019 at 13:23

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When I try to compile this code: #include <iostream> #include <limits.h> // End recursive template-expansion of function select below. template <typename Type> static inline con...

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I've observed a lot of "stack-introspective" code in applications, which often implicitly rely on their containing methods not being inlined for their correctness. Such methods commonly involve cal...
Hodgkin asked 11/1, 2011 at 16:34

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I am referring to this discussion. I have never written any code in C or in C++ . I do not have any CS background. However I have been working as Java developer for 5 years and now I have decided t...
Siu asked 10/10, 2009 at 0:39

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I am trying to write some benchmark just to measure effect of inlining a method. Does anybody know if is it possible to disable inlining for a particular class or method on HostSpot JVM? I found -...
Fiance asked 29/12, 2017 at 22:42

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So in the output of +LogCompilation there are messages printed callee is too large and too big associated with specific methods (and the decision by the compiler not to inline). But isn't t...
Downtown asked 1/10, 2017 at 1:13

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I need to inline css from a stylesheet in c#. Like how this works. http://www.mailchimp.com/labs/inlinecss.php The css is simple, just classes, no fancy selectors. I was contemplating using a ...
Wilburnwilburt asked 9/9, 2010 at 17:56

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According to Scott Meyers, one area where C++ shines over C is that function objects are faster than function pointers. He says this is because function objects are inlined, which increases speed. ...
Isom asked 25/11, 2016 at 17:27

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The attribute System.Runtime.CompilerServices.MethodImplAttribute can be used to give hints to the JIT compiler about how to handle the decorated method. In particular, the option MethodImplOptions...
Genuflection asked 18/10, 2016 at 9:37

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I am using the latest Android SDK (4.1) and I tried exporting a signed jar with Proguard enabled. However, after decompiling the optimized APK, I noticed that methods that I would have expected to ...
Novena asked 24/8, 2012 at 15:38

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very new to C++. Here is my user defined fmiNode class: (fmi.h) class fmiNode { public: fmiNode(std::string NodeName,int Address) { this->name = NodeName; this->address = Address; } ...
Quinze asked 23/9, 2015 at 10:18

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I'm currently experiencing some weird effect with gcc (tested version: 4.8.4). I've got a performance oriented code, which runs pretty fast. Its speed depends for a large part on inlining many sma...
Glucoprotein asked 2/9, 2015 at 12:27

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The gcc documentation contains the following: When a function is both inline and static, if all calls to the function are integrated into the caller, and the function's address is never used, ...
Solidify asked 6/2, 2015 at 12:22

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I am using a MS specific keyword to force a global function to be inlined, but I noticed that the function fails to inline itself if it uses an object which does have an explicit trivial destructor...
Steinberg asked 11/9, 2014 at 20:3

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Is there a way to perform the opposite of the "Extract Method" refactor in Visual Studio? I have a legacy codebase that has ~50 very short, private functions that are only used once each, and I h...

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In C++ I can declare a method "inline" and the compiler is likely to inline it. As far as I understand there is no such keyword in Java. Inlining is done if the JVM decides to do so? Can I influen...
Shinberg asked 21/7, 2009 at 13:11

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In C++, do functions only get inlined if they are explicitly declared inline (or defined in a header file), or are compilers allowed to inline functions as they see fit?
Bathroom asked 18/9, 2009 at 11:32

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I've just written a small example checking, how C#'s optimizer behaves in case of indexers. The example is simple - I just wrap an array in a class and try to fill its values: once directly and onc...
Smyrna asked 14/6, 2013 at 9:53

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Here's a slow query on Postgres 9.1.6, even though the maximum count is 2, with both rows already identified by their primary keys: (4.5 seconds) EXPLAIN ANALYZE SELECT COUNT(*) FROM tbl WHERE id ...
Osborn asked 15/2, 2013 at 15:22

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Documentation says, Sometimes you want to control exactly when in GHC's pipeline the INLINE pragma is switched on. Why should I ever want this? (Except when I also use RULES pragma, in this c...
Flier asked 21/1, 2013 at 20:8

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I've got sort of a unique situation. I've been working on an open source library for sending email. In this library, I need a reliable way to get the calling method. I've done this with a StackTrac...
Carbonation asked 2/3, 2011 at 14:53

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As far as I know there's no way to hint the c# compiler to inline a particular function and I guess it's like that by design. I also think that not letting the programmer to specify what to inline...
Shwa asked 29/10, 2008 at 23:31

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