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| From | Sky89 <Sky89@sky68.com> |
| Newsgroups | comp.programming.threads |
| Subject | About the disadvantages of GC |
| Date | Wed, 2 May 2018 17:35:45 -0400 |
| Organization | A noiseless patient Spider |
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Hello, About the disadvantages of GC: "Perhaps the most significant problem is that programs that rely on garbage collectors often exhibit poor locality (interacting badly with cache and virtual memory systems), occupy more address space than the program actually uses at any one time, and touch otherwise idle pages. These may combine in a phenomenon called thrashing, in which a program spends more time copying data between various grades of storage than performing useful work. They may make it impossible for a programmer to reason about the performance effects of design choices, making performance tuning difficult. They can lead garbage-collecting programs to interfere with other programs competing for resources" Thank you, Amine Moulay Ramdane.
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About the disadvantages of GC Sky89 <Sky89@sky68.com> - 2018-05-02 17:35 -0400
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