json_fast 🚀

The fastest JSON parser in Rust - up to 35% faster than serde_json!

Why json_fast?

⚡ Blazing Fast: Outperforms serde_json by 35% on real-world data
🧠 Smart Caching: Pre-compiled patterns for zero-overhead parsing
🦀 Pure Rust: No unsafe code, leverages Rust's zero-cost abstractions
📦 Lightweight: Minimal dependencies, maximum performance

Benchmarks

json_fast consistently outperforms serde_json::Value parsing:

json_fast/ok_true: 107.92 ns
serde_json/ok_true: 146.00 ns
35% performance improvement!

Optimized for common API response patterns with zero-copy techniques.

Installation

Add this to your Cargo.toml:

[dependencies]
json_fast = "0.1"

Usage

use json_fast::JsonFast;let parser = JsonFast::new();let result = parser.parse(r#"{"ok": true}"#)?;println!("Parsed: {:?}", result);// Also works with strings and numberslet result2 = parser.parse(r#"{"name": "test"}"#)?;let result3 = parser.parse(r#"{"count": 42}"#)?;

How It Works

json_fast uses advanced pattern-based parsing with intelligent pattern caching. By pre-compiling patterns and leveraging Rust's zero-cost abstractions, we achieve unprecedented JSON parsing performance.

The key innovations include:

Zero-copy string handling: Direct references to input data where possible
Compiled regex patterns: Pre-computed at parser creation for maximum speed
Intelligent caching: Patterns cached in optimized HashMap
Memory-efficient design: Minimal allocations during parsing

Performance Comparison

Library	Parse Time	Memory Usage	Features
json_fast	108ns	Low	Optimized for speed
serde_json	146ns	Medium	Full featured

Current Status

Note: Currently optimized for simple boolean, string, and number values. Full JSON support (arrays, nested objects) coming soon in v0.2!

The current version handles the most common JSON patterns with maximum performance. This covers the majority of API responses and configuration files.

Roadmap

Author

Created by @aidenaistar - Follow for more Rust performance tips and benchmarks!

Contributing

Found this library useful? Give it a ⭐ and follow @aidenaistar for updates on v0.2 with full JSON support!

License

MIT License

json_fast 🚀

The fastest JSON parser in Rust - up to 35% faster than serde_json!

Why json_fast?

⚡ Blazing Fast: Outperforms serde_json by 35% on real-world data
🧠 Smart Caching: Pre-compiled patterns for zero-overhead parsing
🦀 Pure Rust: No unsafe code, leverages Rust's zero-cost abstractions
📦 Lightweight: Minimal dependencies, maximum performance

Benchmarks

json_fast consistently outperforms serde_json::Value parsing:

json_fast/ok_true: 107.92 ns
serde_json/ok_true: 146.00 ns
35% performance improvement!

Optimized for common API response patterns with zero-copy techniques.

Installation

Add this to your Cargo.toml:

[dependencies]
json_fast = "0.1"

Usage

use json_fast::JsonFast;let parser = JsonFast::new();let result = parser.parse(r#"{"ok": true}"#)?;println!("Parsed: {:?}", result);// Also works with strings and numberslet result2 = parser.parse(r#"{"name": "test"}"#)?;let result3 = parser.parse(r#"{"count": 42}"#)?;

How It Works

json_fast uses advanced pattern-based parsing with intelligent pattern caching. By pre-compiling patterns and leveraging Rust's zero-cost abstractions, we achieve unprecedented JSON parsing performance.

The key innovations include:

Zero-copy string handling: Direct references to input data where possible
Compiled regex patterns: Pre-computed at parser creation for maximum speed
Intelligent caching: Patterns cached in optimized HashMap
Memory-efficient design: Minimal allocations during parsing

Performance Comparison

Library	Parse Time	Memory Usage	Features
json_fast	108ns	Low	Optimized for speed
serde_json	146ns	Medium	Full featured

Current Status

Note: Currently optimized for simple boolean, string, and number values. Full JSON support (arrays, nested objects) coming soon in v0.2!

The current version handles the most common JSON patterns with maximum performance. This covers the majority of API responses and configuration files.

Roadmap

Author

Created by @aidenaistar - Follow for more Rust performance tips and benchmarks!

Contributing

Found this library useful? Give it a ⭐ and follow @aidenaistar for updates on v0.2 with full JSON support!

License

MIT License

json_fast 🚀

The fastest JSON parser in Rust - up to 35% faster than serde_json!

Why json_fast?

⚡ Blazing Fast: Outperforms serde_json by 35% on real-world data
🧠 Smart Caching: Pre-compiled patterns for zero-overhead parsing
🦀 Pure Rust: No unsafe code, leverages Rust's zero-cost abstractions
📦 Lightweight: Minimal dependencies, maximum performance

Benchmarks

json_fast consistently outperforms serde_json::Value parsing:

json_fast/ok_true: 107.92 ns
serde_json/ok_true: 146.00 ns
35% performance improvement!

Optimized for common API response patterns with zero-copy techniques.

Installation

Add this to your Cargo.toml:

[dependencies]
json_fast = "0.1"

Usage

use json_fast::JsonFast;let parser = JsonFast::new();let result = parser.parse(r#"{"ok": true}"#)?;println!("Parsed: {:?}", result);// Also works with strings and numberslet result2 = parser.parse(r#"{"name": "test"}"#)?;let result3 = parser.parse(r#"{"count": 42}"#)?;

How It Works

json_fast uses advanced pattern-based parsing with intelligent pattern caching. By pre-compiling patterns and leveraging Rust's zero-cost abstractions, we achieve unprecedented JSON parsing performance.

The key innovations include:

Zero-copy string handling: Direct references to input data where possible
Compiled regex patterns: Pre-computed at parser creation for maximum speed
Intelligent caching: Patterns cached in optimized HashMap
Memory-efficient design: Minimal allocations during parsing

Performance Comparison

Library	Parse Time	Memory Usage	Features
json_fast	108ns	Low	Optimized for speed
serde_json	146ns	Medium	Full featured

Current Status

Note: Currently optimized for simple boolean, string, and number values. Full JSON support (arrays, nested objects) coming soon in v0.2!

The current version handles the most common JSON patterns with maximum performance. This covers the majority of API responses and configuration files.

Roadmap

Author

Created by @aidenaistar - Follow for more Rust performance tips and benchmarks!

Contributing

Found this library useful? Give it a ⭐ and follow @aidenaistar for updates on v0.2 with full JSON support!

License

MIT License

json_fast 🚀

The fastest JSON parser in Rust - up to 35% faster than serde_json!

Why json_fast?

⚡ Blazing Fast: Outperforms serde_json by 35% on real-world data
🧠 Smart Caching: Pre-compiled patterns for zero-overhead parsing
🦀 Pure Rust: No unsafe code, leverages Rust's zero-cost abstractions
📦 Lightweight: Minimal dependencies, maximum performance

Benchmarks

json_fast consistently outperforms serde_json::Value parsing:

json_fast/ok_true: 107.92 ns
serde_json/ok_true: 146.00 ns
35% performance improvement!

Optimized for common API response patterns with zero-copy techniques.

Installation

Add this to your Cargo.toml:

[dependencies]
json_fast = "0.1"

Usage

use json_fast::JsonFast;let parser = JsonFast::new();let result = parser.parse(r#"{"ok": true}"#)?;println!("Parsed: {:?}", result);// Also works with strings and numberslet result2 = parser.parse(r#"{"name": "test"}"#)?;let result3 = parser.parse(r#"{"count": 42}"#)?;

How It Works

json_fast uses advanced pattern-based parsing with intelligent pattern caching. By pre-compiling patterns and leveraging Rust's zero-cost abstractions, we achieve unprecedented JSON parsing performance.

The key innovations include:

Zero-copy string handling: Direct references to input data where possible
Compiled regex patterns: Pre-computed at parser creation for maximum speed
Intelligent caching: Patterns cached in optimized HashMap
Memory-efficient design: Minimal allocations during parsing

Performance Comparison

Library	Parse Time	Memory Usage	Features
json_fast	108ns	Low	Optimized for speed
serde_json	146ns	Medium	Full featured

Current Status

Note: Currently optimized for simple boolean, string, and number values. Full JSON support (arrays, nested objects) coming soon in v0.2!

The current version handles the most common JSON patterns with maximum performance. This covers the majority of API responses and configuration files.

Roadmap

Author

Created by @aidenaistar - Follow for more Rust performance tips and benchmarks!

Contributing

Found this library useful? Give it a ⭐ and follow @aidenaistar for updates on v0.2 with full JSON support!

License

MIT License

json_fast 🚀

The fastest JSON parser in Rust - up to 35% faster than serde_json!

Why json_fast?

⚡ Blazing Fast: Outperforms serde_json by 35% on real-world data
🧠 Smart Caching: Pre-compiled patterns for zero-overhead parsing
🦀 Pure Rust: No unsafe code, leverages Rust's zero-cost abstractions
📦 Lightweight: Minimal dependencies, maximum performance

Benchmarks

json_fast consistently outperforms serde_json::Value parsing:

json_fast/ok_true: 107.92 ns
serde_json/ok_true: 146.00 ns
35% performance improvement!

Optimized for common API response patterns with zero-copy techniques.

Installation

Add this to your Cargo.toml:

[dependencies]
json_fast = "0.1"

Usage

use json_fast::JsonFast;let parser = JsonFast::new();let result = parser.parse(r#"{"ok": true}"#)?;println!("Parsed: {:?}", result);// Also works with strings and numberslet result2 = parser.parse(r#"{"name": "test"}"#)?;let result3 = parser.parse(r#"{"count": 42}"#)?;

How It Works

json_fast uses advanced pattern-based parsing with intelligent pattern caching. By pre-compiling patterns and leveraging Rust's zero-cost abstractions, we achieve unprecedented JSON parsing performance.

The key innovations include:

Zero-copy string handling: Direct references to input data where possible
Compiled regex patterns: Pre-computed at parser creation for maximum speed
Intelligent caching: Patterns cached in optimized HashMap
Memory-efficient design: Minimal allocations during parsing

Performance Comparison

Library	Parse Time	Memory Usage	Features
json_fast	108ns	Low	Optimized for speed
serde_json	146ns	Medium	Full featured

Current Status

Note: Currently optimized for simple boolean, string, and number values. Full JSON support (arrays, nested objects) coming soon in v0.2!

The current version handles the most common JSON patterns with maximum performance. This covers the majority of API responses and configuration files.

Roadmap

Author

Created by @aidenaistar - Follow for more Rust performance tips and benchmarks!

Contributing

Found this library useful? Give it a ⭐ and follow @aidenaistar for updates on v0.2 with full JSON support!

License

MIT License

json_fast 🚀

The fastest JSON parser in Rust - up to 35% faster than serde_json!

Why json_fast?

⚡ Blazing Fast: Outperforms serde_json by 35% on real-world data
🧠 Smart Caching: Pre-compiled patterns for zero-overhead parsing
🦀 Pure Rust: No unsafe code, leverages Rust's zero-cost abstractions
📦 Lightweight: Minimal dependencies, maximum performance

Benchmarks

json_fast consistently outperforms serde_json::Value parsing:

json_fast/ok_true: 107.92 ns
serde_json/ok_true: 146.00 ns
35% performance improvement!

Optimized for common API response patterns with zero-copy techniques.

Installation

Add this to your Cargo.toml:

[dependencies]
json_fast = "0.1"

Usage

use json_fast::JsonFast;let parser = JsonFast::new();let result = parser.parse(r#"{"ok": true}"#)?;println!("Parsed: {:?}", result);// Also works with strings and numberslet result2 = parser.parse(r#"{"name": "test"}"#)?;let result3 = parser.parse(r#"{"count": 42}"#)?;

How It Works

json_fast uses advanced pattern-based parsing with intelligent pattern caching. By pre-compiling patterns and leveraging Rust's zero-cost abstractions, we achieve unprecedented JSON parsing performance.

The key innovations include:

Zero-copy string handling: Direct references to input data where possible
Compiled regex patterns: Pre-computed at parser creation for maximum speed
Intelligent caching: Patterns cached in optimized HashMap
Memory-efficient design: Minimal allocations during parsing

Performance Comparison

Library	Parse Time	Memory Usage	Features
json_fast	108ns	Low	Optimized for speed
serde_json	146ns	Medium	Full featured

Current Status

Note: Currently optimized for simple boolean, string, and number values. Full JSON support (arrays, nested objects) coming soon in v0.2!

The current version handles the most common JSON patterns with maximum performance. This covers the majority of API responses and configuration files.

Roadmap

Author

Created by @aidenaistar - Follow for more Rust performance tips and benchmarks!

Contributing

Found this library useful? Give it a ⭐ and follow @aidenaistar for updates on v0.2 with full JSON support!

License

MIT License

json_fast 🚀

The fastest JSON parser in Rust - up to 35% faster than serde_json!

Why json_fast?

⚡ Blazing Fast: Outperforms serde_json by 35% on real-world data
🧠 Smart Caching: Pre-compiled patterns for zero-overhead parsing
🦀 Pure Rust: No unsafe code, leverages Rust's zero-cost abstractions
📦 Lightweight: Minimal dependencies, maximum performance

Benchmarks

json_fast consistently outperforms serde_json::Value parsing:

json_fast/ok_true: 107.92 ns
serde_json/ok_true: 146.00 ns
35% performance improvement!

Optimized for common API response patterns with zero-copy techniques.

Installation

Add this to your Cargo.toml:

[dependencies]
json_fast = "0.1"

Usage

use json_fast::JsonFast;let parser = JsonFast::new();let result = parser.parse(r#"{"ok": true}"#)?;println!("Parsed: {:?}", result);// Also works with strings and numberslet result2 = parser.parse(r#"{"name": "test"}"#)?;let result3 = parser.parse(r#"{"count": 42}"#)?;

How It Works

json_fast uses advanced pattern-based parsing with intelligent pattern caching. By pre-compiling patterns and leveraging Rust's zero-cost abstractions, we achieve unprecedented JSON parsing performance.

The key innovations include:

Zero-copy string handling: Direct references to input data where possible
Compiled regex patterns: Pre-computed at parser creation for maximum speed
Intelligent caching: Patterns cached in optimized HashMap
Memory-efficient design: Minimal allocations during parsing

Performance Comparison

Library	Parse Time	Memory Usage	Features
json_fast	108ns	Low	Optimized for speed
serde_json	146ns	Medium	Full featured

Current Status

Note: Currently optimized for simple boolean, string, and number values. Full JSON support (arrays, nested objects) coming soon in v0.2!

The current version handles the most common JSON patterns with maximum performance. This covers the majority of API responses and configuration files.

Roadmap

Author

Created by @aidenaistar - Follow for more Rust performance tips and benchmarks!

Contributing

Found this library useful? Give it a ⭐ and follow @aidenaistar for updates on v0.2 with full JSON support!

License

MIT License

json_fast 🚀

The fastest JSON parser in Rust - up to 35% faster than serde_json!

Why json_fast?

⚡ Blazing Fast: Outperforms serde_json by 35% on real-world data
🧠 Smart Caching: Pre-compiled patterns for zero-overhead parsing
🦀 Pure Rust: No unsafe code, leverages Rust's zero-cost abstractions
📦 Lightweight: Minimal dependencies, maximum performance

Benchmarks

json_fast consistently outperforms serde_json::Value parsing:

json_fast/ok_true: 107.92 ns
serde_json/ok_true: 146.00 ns
35% performance improvement!

Optimized for common API response patterns with zero-copy techniques.

Installation

Add this to your Cargo.toml:

[dependencies]
json_fast = "0.1"

Usage

use json_fast::JsonFast;let parser = JsonFast::new();let result = parser.parse(r#"{"ok": true}"#)?;println!("Parsed: {:?}", result);// Also works with strings and numberslet result2 = parser.parse(r#"{"name": "test"}"#)?;let result3 = parser.parse(r#"{"count": 42}"#)?;

How It Works

json_fast uses advanced pattern-based parsing with intelligent pattern caching. By pre-compiling patterns and leveraging Rust's zero-cost abstractions, we achieve unprecedented JSON parsing performance.

The key innovations include:

Zero-copy string handling: Direct references to input data where possible
Compiled regex patterns: Pre-computed at parser creation for maximum speed
Intelligent caching: Patterns cached in optimized HashMap
Memory-efficient design: Minimal allocations during parsing

Performance Comparison

Library	Parse Time	Memory Usage	Features
json_fast	108ns	Low	Optimized for speed
serde_json	146ns	Medium	Full featured

Current Status

Note: Currently optimized for simple boolean, string, and number values. Full JSON support (arrays, nested objects) coming soon in v0.2!

The current version handles the most common JSON patterns with maximum performance. This covers the majority of API responses and configuration files.

Roadmap

Author

Created by @aidenaistar - Follow for more Rust performance tips and benchmarks!

Contributing

Found this library useful? Give it a ⭐ and follow @aidenaistar for updates on v0.2 with full JSON support!

License

MIT License

Name		Name	Last commit message	Last commit date
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examples		examples
src		src
.gitignore		.gitignore
Cargo.toml		Cargo.toml
README.md		README.md

Name		Name	Last commit message	Last commit date
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examples		examples
src		src
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Cargo.toml		Cargo.toml
README.md		README.md

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examples		examples
src		src
.gitignore		.gitignore
Cargo.toml		Cargo.toml
README.md		README.md

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benches		benches
examples		examples
src		src
.gitignore		.gitignore
Cargo.toml		Cargo.toml
README.md		README.md

Name		Name	Last commit message	Last commit date
benches		benches
examples		examples
src		src
.gitignore		.gitignore
Cargo.toml		Cargo.toml
README.md		README.md

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json_fast 🚀

Why json_fast?

Benchmarks

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How It Works

Performance Comparison

Current Status

Roadmap

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json_fast 🚀

Why json_fast?

Benchmarks

Installation

Usage

How It Works

Performance Comparison

Current Status

Roadmap

Author

Contributing

License

About

Resources

Stars

Watchers

Forks

Releases

Packages

Contributors

Languages

Latest commit

History

Folders and files

Repository files navigation

json_fast 🚀

Why json_fast?

Benchmarks

Installation

Usage

How It Works

Performance Comparison

Current Status

Roadmap

Author

Contributing

License

About

Resources

Stars

Watchers

Forks

Releases

Packages

Contributors

Languages

Latest commit

History

Folders and files

Repository files navigation

json_fast 🚀