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Żmij

githubcrates.iodocs.rsbuild status

Pure Rust implementation of Żmij, an algorithm to quickly convert floating point numbers to decimal strings.

This Rust implementation is a line-by-line port of Victor Zverovich's implementation in C++, https://github.com/vitaut/zmij.

Example

fnmain(){letmut buffer = zmij::Buffer::new();let printed = buffer.format(1.234);assert_eq!(printed,"1.234");}

Performance

The dtoa-benchmark compares this library and other Rust floating point formatting implementations across a range of precisions. The vertical axis in this chart shows nanoseconds taken by a single execution of zmij::Buffer::new().format_finite(value) so a lower result indicates a faster library.

performance


License

MIT license.

About

Fast floating point to string conversion

Resources

Readme
MIT license

Code of conduct

Code of conduct

Security policy

Security policy
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Stars

193 stars

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6 watching

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17 forks
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - dtolnay/zmij: Fast floating point to string conversion · GitHub
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Żmij
githubcrates.iodocs.rsbuild status
Pure Rust implementation of Żmij, an algorithm to quickly convert floating point
numbers to decimal strings.
This Rust implementation is a line-by-line port of Victor Zverovich's
implementation in C++, https://github.com/vitaut/zmij.
Example
fnmain(){letmut buffer = zmij::Buffer::new();let printed = buffer.format(1.234);assert_eq!(printed,"1.234");}
Performance
The dtoa-benchmark compares this library and other Rust floating point
formatting implementations across a range of precisions. The vertical axis in
this chart shows nanoseconds taken by a single execution of
zmij::Buffer::new().format_finite(value) so a lower result indicates a faster
library.
performance

License
MIT license.
About
Fast floating point to string conversion
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Stars
193 stars
Watchers
6 watching
Forks
17 forks
Report repository
Releases
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
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var style = document.createElement('style');
style.textContent = '
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})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - dtolnay/zmij: Fast floating point to string conversion · GitHub
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Żmij
githubcrates.iodocs.rsbuild status
Pure Rust implementation of Żmij, an algorithm to quickly convert floating point
numbers to decimal strings.
This Rust implementation is a line-by-line port of Victor Zverovich's
implementation in C++, https://github.com/vitaut/zmij.
Example
fnmain(){letmut buffer = zmij::Buffer::new();let printed = buffer.format(1.234);assert_eq!(printed,"1.234");}
Performance
The dtoa-benchmark compares this library and other Rust floating point
formatting implementations across a range of precisions. The vertical axis in
this chart shows nanoseconds taken by a single execution of
zmij::Buffer::new().format_finite(value) so a lower result indicates a faster
library.
performance

License
MIT license.
About
Fast floating point to string conversion
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Stars
193 stars
Watchers
6 watching
Forks
17 forks
Report repository
Releases
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
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var ref = document.referrer;
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})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - dtolnay/zmij: Fast floating point to string conversion · GitHub
Skip to content
BranchesTags
Repository files navigation
Żmij
githubcrates.iodocs.rsbuild status
Pure Rust implementation of Żmij, an algorithm to quickly convert floating point
numbers to decimal strings.
This Rust implementation is a line-by-line port of Victor Zverovich's
implementation in C++, https://github.com/vitaut/zmij.
Example
fnmain(){letmut buffer = zmij::Buffer::new();let printed = buffer.format(1.234);assert_eq!(printed,"1.234");}
Performance
The dtoa-benchmark compares this library and other Rust floating point
formatting implementations across a range of precisions. The vertical axis in
this chart shows nanoseconds taken by a single execution of
zmij::Buffer::new().format_finite(value) so a lower result indicates a faster
library.
performance

License
MIT license.
About
Fast floating point to string conversion
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Stars
193 stars
Watchers
6 watching
Forks
17 forks
Report repository
Releases
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
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observer.observe(document.body, { childList: true, subtree: true });
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} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - dtolnay/zmij: Fast floating point to string conversion · GitHub
Skip to content
BranchesTags
Repository files navigation
Żmij
githubcrates.iodocs.rsbuild status
Pure Rust implementation of Żmij, an algorithm to quickly convert floating point
numbers to decimal strings.
This Rust implementation is a line-by-line port of Victor Zverovich's
implementation in C++, https://github.com/vitaut/zmij.
Example
fnmain(){letmut buffer = zmij::Buffer::new();let printed = buffer.format(1.234);assert_eq!(printed,"1.234");}
Performance
The dtoa-benchmark compares this library and other Rust floating point
formatting implementations across a range of precisions. The vertical axis in
this chart shows nanoseconds taken by a single execution of
zmij::Buffer::new().format_finite(value) so a lower result indicates a faster
library.
performance

License
MIT license.
About
Fast floating point to string conversion
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Stars
193 stars
Watchers
6 watching
Forks
17 forks
Report repository
Releases
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
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function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
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observer.observe(document.body, { childList: true, subtree: true });
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} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - dtolnay/zmij: Fast floating point to string conversion · GitHub
Skip to content
BranchesTags
Repository files navigation
Żmij
githubcrates.iodocs.rsbuild status
Pure Rust implementation of Żmij, an algorithm to quickly convert floating point
numbers to decimal strings.
This Rust implementation is a line-by-line port of Victor Zverovich's
implementation in C++, https://github.com/vitaut/zmij.
Example
fnmain(){letmut buffer = zmij::Buffer::new();let printed = buffer.format(1.234);assert_eq!(printed,"1.234");}
Performance
The dtoa-benchmark compares this library and other Rust floating point
formatting implementations across a range of precisions. The vertical axis in
this chart shows nanoseconds taken by a single execution of
zmij::Buffer::new().format_finite(value) so a lower result indicates a faster
library.
performance

License
MIT license.
About
Fast floating point to string conversion
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Stars
193 stars
Watchers
6 watching
Forks
17 forks
Report repository
Releases
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
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function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
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} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - dtolnay/zmij: Fast floating point to string conversion · GitHub
Skip to content
BranchesTags
Repository files navigation
Żmij
githubcrates.iodocs.rsbuild status
Pure Rust implementation of Żmij, an algorithm to quickly convert floating point
numbers to decimal strings.
This Rust implementation is a line-by-line port of Victor Zverovich's
implementation in C++, https://github.com/vitaut/zmij.
Example
fnmain(){letmut buffer = zmij::Buffer::new();let printed = buffer.format(1.234);assert_eq!(printed,"1.234");}
Performance
The dtoa-benchmark compares this library and other Rust floating point
formatting implementations across a range of precisions. The vertical axis in
this chart shows nanoseconds taken by a single execution of
zmij::Buffer::new().format_finite(value) so a lower result indicates a faster
library.
performance

License
MIT license.
About
Fast floating point to string conversion
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Stars
193 stars
Watchers
6 watching
Forks
17 forks
Report repository
Releases
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
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// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
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filter: invert(1) hue-rotate(180deg) !important;
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e.preventDefault();
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var observer = new MutationObserver(function(mutations) {
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applyDarkMode();
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observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - dtolnay/zmij: Fast floating point to string conversion · GitHub
Skip to content
BranchesTags
Repository files navigation
Żmij
githubcrates.iodocs.rsbuild status
Pure Rust implementation of Żmij, an algorithm to quickly convert floating point
numbers to decimal strings.
This Rust implementation is a line-by-line port of Victor Zverovich's
implementation in C++, https://github.com/vitaut/zmij.
Example
fnmain(){letmut buffer = zmij::Buffer::new();let printed = buffer.format(1.234);assert_eq!(printed,"1.234");}
Performance
The dtoa-benchmark compares this library and other Rust floating point
formatting implementations across a range of precisions. The vertical axis in
this chart shows nanoseconds taken by a single execution of
zmij::Buffer::new().format_finite(value) so a lower result indicates a faster
library.
performance

License
MIT license.
About
Fast floating point to string conversion
Resources
Readme
MIT license
Code of conduct
Code of conduct
Security policy
Security policy
Activity
Stars
193 stars
Watchers
6 watching
Forks
17 forks
Report repository
Releases
Contributors
Languages