@stdlib/time/toc/README.md

Time utilities.

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# toc

> Return a high-resolution time difference.

<section class="usage">

## Usage

```javascript
var toc = require( '@stdlib/time/toc' );
```

#### toc( time )

Returns a high-resolution time difference, where `time` is a two-element `array` with format `[seconds, nanoseconds]`.

```javascript
var delta = toc( [ 100, 123456789 ] );
// returns [<number>,<number>]
```

Similar to `time`, the returned `array` has format `[seconds, nanoseconds]`.

</section>

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<section class="notes">

## Notes

-   This function is intended to be used in conjunction with [`tic`][@stdlib/time/tic] for measuring performance between intervals.

</section>

<!-- /.notes -->

<section class="examples">

## Examples

<!-- eslint no-undef: "error" -->

```javascript
var tic = require( '@stdlib/time/tic' );
var toc = require( '@stdlib/time/toc' );

var start = tic();

setTimeout( onTimeout, 2000 );

function onTimeout() {
    var elapsed = toc( start );
    console.log( 'Elapsed: %d seconds and %d nanoseconds', elapsed[0], elapsed[1] );
}
```

</section>

<!-- /.examples -->

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<section class="related">

* * *

## See Also

-   <span class="package-name">[`@stdlib/time/tic`][@stdlib/time/tic]</span><span class="delimiter">: </span><span class="description">return a high-resolution time.</span>

</section>

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<section class="links">

[@stdlib/time/tic]: https://github.com/stdlib-js/time/tree/main/tic

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[@stdlib/time/tic]: https://github.com/stdlib-js/time/tree/main/tic

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</section>

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