Completed
Intro
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Classroom Contents
Railsbench - Rdoc Generation - Microbenchmarks - Proposal to Enable VWare Resizing Objects - Shrinking RVALUE
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- 1 Intro
- 2 RVALUE structure
- 3 Ruby Object Structure
- 4 Heap page structure
- 5 Building the freelist
- 6 Allocating Ruby objects
- 7 Ruby's garbage collector
- 8 Marking phase
- 9 Marking example
- 10 Sweeping phase
- 11 Sweeping example
- 12 Compact phase
- 13 Compaction algorithm
- 14 Compaction example
- 15 Two different categories of Strings
- 16 Allocating an embedded string
- 17 Allocating a heap allocated string
- 18 CPU caches
- 19 CPU cache properties
- 20 Ruby cache performance
- 21 Overhead of malloc
- 22 The Variable Width Allocation project
- 23 Variable Width cache performance
- 24 RClass Allocation
- 25 Size pools
- 26 Types of String allocation
- 27 Allocating a short string
- 28 Allocating a longer string
- 29 Resizing a string
- 30 Shopify production
- 31 Methodology
- 32 railsbench
- 33 rdoc generation
- 34 Microbenchmarks
- 35 Proposal to enable VWA
- 36 Resizing objects
- 37 Shrinking RVALUE
