Benchmark: Integer & Float to String 2021-08-21

Tests:

Float: Number plus string
2.44 + ''
Float: String constructor
String(2.44)
Float: ToString function
(2.44).toString()
Float: Template Literal
`${2.44}`
Integer: Number plus string
2.44 + ''
Integer: String constructor
String(2.44)
Integer: ToString function
(2.44).toString()
Integer: Template Literal
`${2.44}`

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Float: Number plus string
Float: String constructor
Float: ToString function
Float: Template Literal
Integer: Number plus string
Integer: String constructor
Integer: ToString function
Integer: Template Literal

Fastest: N/A

Slowest: N/A

Latest run results:

No previous run results

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Autogenerated LLM Summary (model llama3.2:3b, generated one year ago):

LLMs can make mistakes. Check important info.

Let's break down the benchmark and its various components.

**What is being tested?**

The benchmark is testing how different JavaScript methods convert numbers to strings. The test cases cover both integers and floating-point numbers, as well as three ways to achieve this conversion:

1. Using a string constructor (`String()` or `''`)
2. Using a template literal (``${value}``)
3. Using a toString() method (`toString()`)

**Options being compared**

The benchmark is comparing the execution times of these three methods for integer and floating-point numbers.

**Pros and Cons of each approach:**

1. **Using a string constructor (`String()` or `''`):**
	* Pros:
		+ Widely supported across browsers
		+ Easy to use, as it's a simple function call
	* Cons:
		+ May lead to slower execution times due to the overhead of creating an object
		+ Can be less efficient for large numbers or complex values
2. **Using a template literal (``${value}``):**
	* Pros:
		+ Fast and efficient, as it uses a direct string interpolation
		+ Easy to read and write
	* Cons:
		+ Requires modern JavaScript features (ECMAScript 2015+)
		+ May not be supported by older browsers
3. **Using a toString() method (`toString()`):**
	* Pros:
		+ Fast and efficient, as it uses a direct string conversion
		+ Easy to use, as it's a simple function call
	* Cons:
		+ Limited to integers (not applicable for floating-point numbers)
		+ May lead to slower execution times due to the overhead of calling a method

**Library usage**

None of the test cases use any external libraries. The JavaScript functions and features used are part of the standard language.

**Special JS feature or syntax**

The template literals (``${value}``) require modern JavaScript features (ECMAScript 2015+). If you're targeting older browsers, you may need to use one of the other methods instead.

**Other alternatives**

If you want to explore alternative approaches, consider:

1. **Using a library like Underscore.js or Lodash**, which provide utility functions for string manipulation and conversion.
2. **Implementing your own custom string converter** using bitwise operations or character manipulation techniques.
3. **Using a different language or runtime**, such as Node.js with its built-in `toString()` method.

Keep in mind that the choice of approach depends on your specific use case, performance requirements, and target audience.

Related benchmarks:

Integer & Float to String 2021-08-21 (version: 0)

Comparing performance of: Float: Number plus string vs Float: String constructor vs Float: ToString function vs Float: Template Literal vs Integer: Number plus string vs Integer: String constructor vs Integer: ToString function vs Integer: Template Literal

Created: 4 years ago by: Guest

Jump to the latest result

Float: Number plus string

Float: String constructor

Float: ToString function

Float: Template Literal

Integer: Number plus string

Integer: String constructor

Integer: ToString function

Integer: Template Literal

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results

Autogenerated LLM Summary (model llama3.2:3b, generated one year ago):