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saasas98fws
(version: 0)
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Comparing performance of:
11 vs 22
Created:
2 years ago
by:
Guest
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Tests:
11
const table = {userSeatOptions: {rebuySettings: {target: 100, threshold: 0}}} function setRebuyStatus() { if (table.userSeatOptions?.rebuySettings?.target > 0) { if (table.userSeatOptions.rebuySettings.threshold > 0) { return 'THRESHOLD' } else { return 'WHEN_ZERO' } } else { return 'NEVER' } } console.log(setRebuyStatus())
22
const table = {userSeatOptions: {rebuySettings: {target: 100, threshold: 0}}} function setRebuyStatus() { const { rebuySettings } = table.userSeatOptions || {}; if (rebuySettings && rebuySettings.target > 0) { if (rebuySettings.threshold > 0) { return 'THRESHOLD' } else { return 'WHEN_ZERO' } } else { return 'NEVER' } } console.log(setRebuyStatus())
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Suite status:
<idle, ready to run>
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Test case name
Result
11
22
Fastest:
N/A
Slowest:
N/A
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Autogenerated LLM Summary
(model
llama3.2:3b
, generated one year ago):
Let's break down the provided benchmark JSON and explain what's being tested, compared, and other considerations. **Benchmark Definition** The provided `Benchmark Definition` is a JavaScript function that checks if certain conditions are met in an object `table`. The function returns a string indicating whether to rebuy settings should be applied or not. Two variations of this function are compared: 1. Version 1: ```javascript function setRebuyStatus() { if (table.userSeatOptions?.rebuySettings?.target > 0) { if (table.userSeatOptions.rebuySettings.threshold > 0) { return 'THRESHOLD'; } else { return 'WHEN_ZERO'; } } else { return 'NEVER'; } } ``` 2. Version 2: ```javascript function setRebuyStatus() { const { rebuySettings } = table.userSeatOptions || {}; if (rebuySettings && rebuySettings.target > 0) { if (rebuySettings.threshold > 0) { return 'THRESHOLD'; } else { return 'WHEN_ZERO'; } } else { return 'NEVER'; } } ``` **Comparison of Options** The two versions differ in how they access the `rebuySettings` property: 1. Version 1 uses a chained dot notation (`table.userSeatOptions.rebuySettings`) to access nested properties. 2. Version 2 uses an object destructuring assignment (`const { rebuySettings } = table.userSeatOptions || {};`) to extract the desired property. **Pros and Cons** 1. **Chained Dot Notation (Version 1)**: * Pros: More concise and readable. * Cons: May lead to errors if the object structure changes. 2. **Object Destructuring Assignment (Version 2)**: * Pros: Safer and more flexible, as it allows for dynamic property access. * Cons: Less concise and may be less readable. **Other Considerations** * Null Safety: Both versions use optional chaining (`?.`) to handle null or undefined values. This is a modern JavaScript feature that helps prevent null pointer exceptions. * Code Readability: Version 1's chained dot notation is more concise, while Version 2's object destructuring assignment provides better code readability. **Library and Special JS Feature** There are no libraries mentioned in the benchmark definition. **Special JS Feature** The only special JS feature used is optional chaining (`?.`), which was introduced in ECMAScript 2018 (ES8). This feature allows for safer access to nested properties and prevents null pointer exceptions.
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