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alexostn
/ gist:21a18ba48e336af7724685a51338c31e
Created
November 6, 2025 17:18
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| # Architecture Comparison: Stack vs Heap vs Hybrid | |
| **Goal:** Choose the optimal memory architecture for miniRT world storage based on performance, memory usage, and code complexity. | |
| ## Quick Comparison Table | |
| | Criteria | Pure Stack | Pure Heap | **Hybrid** | | |
| |----------|------------|-----------|------------| | |
| | **Memory (10 objects)** | 11.2 KB | ~1 KB | **1.8 KB** ✅ | | |
| | **Memory (100 objects)** | ❌ FAIL | ~14 KB | **~14 KB** ✅ | |
alexostn
/ gist:f375f4b91a85a524723bf99d1ba60294
Created
November 6, 2025 17:13
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| # Architecture Comparison: Stack vs Heap vs Hybrid | |
| **Goal:** Choose the optimal memory architecture for miniRT world storage based on performance, memory usage, and code complexity. | |
| ## Quick Comparison Table | |
| | Criteria | Pure Stack | Pure Heap | **Hybrid** | | |
| |----------|------------|-----------|------------| | |
| | **Memory (10 objects)** | 11.2 KB | ~1 KB | **1.8 KB** ✅ | | |
| | **Memory (100 objects)** | ❌ FAIL | ~14 KB | **~14 KB** ✅ | |
alexostn
/ gist:6c7814153dbce82a716173355fae69fd
Created
November 6, 2025 16:51
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| # Hybrid Architecture Flowchart | |
| **Concept:** Use embedded stack array for small objects, transition to heap only when needed. | |
| **Key Feature:** ⚙️ **Configurable HEAP_THRESHOLD** — tune the stack→heap boundary in `include/memory_config.h` (see [Hybrid Heap Transition](hybrid-heap-transition.md) for details). | |
| --- | |
| ## Configuration |
alexostn
/ gist:ff7d499605b178edfb00799d98b26260
Created
November 6, 2025 16:43
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| # Architecture Comparison: Stack vs Heap vs Hybrid | |
| **Goal:** Choose the optimal memory architecture for miniRT world storage based on performance, memory usage, and code complexity. | |
| ## Quick Comparison Table | |
| | Criteria | Pure Stack | Pure Heap | **Hybrid** | | |
| |----------|------------|-----------|------------| | |
| | **Memory (10 objects)** | 11.2 KB | ~1 KB | **1.8 KB** ✅ | | |
| | **Memory (100 objects)** | ❌ FAIL | ~14 KB | **~14 KB** ✅ | |