SolidJS reactivity vs React hooks
{/* Reasoning block */}
Thought for 4 seconds
{`I need to create a fair benchmark comparing SolidJS and React rendering performance. Let me think about the approach:
- Both frameworks should render the same list of 10,000 items
- I should measure initial render time and update performance
- Need to use \`performance.now()\` for accurate timing
- SolidJS should be significantly faster due to fine-grained reactivity`}
{/* Tool call */}
{`Here are the benchmark results for rendering 10,000 list items:
| Metric | SolidJS | React | Difference |
|--------|---------|-------|-----------|
| Initial render | 12.4ms | 89.2ms | **7.2x faster** |
| Single item update | 0.8ms | 34.1ms | **42.6x faster** |
SolidJS's fine-grained reactivity really shines here — updating a single item in React triggers a full virtual DOM diff of all 10,000 items, while SolidJS surgically updates only the changed DOM node.`}
{/* Suggestions */}
setInputValue("How does SolidJS handle context?")
}
>
How does SolidJS handle context?
setInputValue("Show me a SolidJS store example")
}
>
Show me a store example
setInputValue("SolidJS vs Svelte comparison")}
>
SolidJS vs Svelte comparison
{/* Input */}
setInputValue("")}
>
{/* Attached files — inside the input container */}
0}>
{(file) => (
setAttachedFiles((prev) =>
prev.filter((f) => f.id !== file.id)
)
}
>
)}