Benchmark

Benchmark run from 2026-06-03 12:17:42.951566Z UTC

## System

Benchmark suite executing on the following system:

<table style="width: 1%">
  <tr>
    <th style="width: 1%; white-space: nowrap">Operating System</th>
    <td>macOS</td>
  </tr><tr>
    <th style="white-space: nowrap">CPU Information</th>
    <td style="white-space: nowrap">Apple M4 Pro</td>
  </tr><tr>
    <th style="white-space: nowrap">Number of Available Cores</th>
    <td style="white-space: nowrap">12</td>
  </tr><tr>
    <th style="white-space: nowrap">Available Memory</th>
    <td style="white-space: nowrap">24 GB</td>
  </tr><tr>
    <th style="white-space: nowrap">Elixir Version</th>
    <td style="white-space: nowrap">1.19.1</td>
  </tr><tr>
    <th style="white-space: nowrap">Erlang Version</th>
    <td style="white-space: nowrap">28.1.1</td>
  </tr>
</table>

## Configuration

Benchmark suite executing with the following configuration:

<table style="width: 1%">
  <tr>
    <th style="width: 1%">:time</th>
    <td style="white-space: nowrap">10 s</td>
  </tr><tr>
    <th>:parallel</th>
    <td style="white-space: nowrap">20</td>
  </tr><tr>
    <th>:warmup</th>
    <td style="white-space: nowrap">2 s</td>
  </tr>
</table>

## Statistics



Run Time

<table style="width: 1%">
  <tr>
    <th>Name</th>
    <th style="text-align: right">IPS</th>
    <th style="text-align: right">Average</th>
    <th style="text-align: right">Devitation</th>
    <th style="text-align: right">Median</th>
    <th style="text-align: right">99th&nbsp;%</th>
  </tr>

  <tr>
    <td style="white-space: nowrap">quiver http1</td>
    <td style="white-space: nowrap; text-align: right">3.77 K</td>
    <td style="white-space: nowrap; text-align: right">265.54 &micro;s</td>
    <td style="white-space: nowrap; text-align: right">&plusmn;22.48%</td>
    <td style="white-space: nowrap; text-align: right">260.63 &micro;s</td>
    <td style="white-space: nowrap; text-align: right">426.92 &micro;s</td>
  </tr>

  <tr>
    <td style="white-space: nowrap">finch http1</td>
    <td style="white-space: nowrap; text-align: right">2.85 K</td>
    <td style="white-space: nowrap; text-align: right">350.43 &micro;s</td>
    <td style="white-space: nowrap; text-align: right">&plusmn;26.34%</td>
    <td style="white-space: nowrap; text-align: right">341.21 &micro;s</td>
    <td style="white-space: nowrap; text-align: right">598.14 &micro;s</td>
  </tr>

  <tr>
    <td style="white-space: nowrap">quiver http2</td>
    <td style="white-space: nowrap; text-align: right">2.54 K</td>
    <td style="white-space: nowrap; text-align: right">393.58 &micro;s</td>
    <td style="white-space: nowrap; text-align: right">&plusmn;19.65%</td>
    <td style="white-space: nowrap; text-align: right">387.46 &micro;s</td>
    <td style="white-space: nowrap; text-align: right">600.71 &micro;s</td>
  </tr>

  <tr>
    <td style="white-space: nowrap">finch http2</td>
    <td style="white-space: nowrap; text-align: right">1.56 K</td>
    <td style="white-space: nowrap; text-align: right">640.56 &micro;s</td>
    <td style="white-space: nowrap; text-align: right">&plusmn;39.48%</td>
    <td style="white-space: nowrap; text-align: right">580.17 &micro;s</td>
    <td style="white-space: nowrap; text-align: right">1473.93 &micro;s</td>
  </tr>

</table>


Run Time Comparison

<table style="width: 1%">
  <tr>
    <th>Name</th>
    <th style="text-align: right">IPS</th>
    <th style="text-align: right">Slower</th>
  <tr>
    <td style="white-space: nowrap">quiver http1</td>
    <td style="white-space: nowrap;text-align: right">3.77 K</td>
    <td>&nbsp;</td>
  </tr>

  <tr>
    <td style="white-space: nowrap">finch http1</td>
    <td style="white-space: nowrap; text-align: right">2.85 K</td>
    <td style="white-space: nowrap; text-align: right">1.32x</td>
  </tr>

  <tr>
    <td style="white-space: nowrap">quiver http2</td>
    <td style="white-space: nowrap; text-align: right">2.54 K</td>
    <td style="white-space: nowrap; text-align: right">1.48x</td>
  </tr>

  <tr>
    <td style="white-space: nowrap">finch http2</td>
    <td style="white-space: nowrap; text-align: right">1.56 K</td>
    <td style="white-space: nowrap; text-align: right">2.41x</td>
  </tr>

</table>



Memory Usage

<table style="width: 1%">
  <tr>
    <th>Name</th>
    <th style="text-align: right">Average</th>
    <th style="text-align: right">Factor</th>
  </tr>
  <tr>
    <td style="white-space: nowrap">quiver http1</td>
    <td style="white-space: nowrap">8.80 KB</td>
    <td>&nbsp;</td>
  </tr>
    <tr>
    <td style="white-space: nowrap">finch http1</td>
    <td style="white-space: nowrap">13.82 KB</td>
    <td>1.57x</td>
  </tr>
    <tr>
    <td style="white-space: nowrap">quiver http2</td>
    <td style="white-space: nowrap">0.77 KB</td>
    <td>0.09x</td>
  </tr>
    <tr>
    <td style="white-space: nowrap">finch http2</td>
    <td style="white-space: nowrap">5.20 KB</td>
    <td>0.59x</td>
  </tr>
</table>



Reduction Count

<table style="width: 1%">
  <tr>
    <th>Name</th>
    <th style="text-align: right">Average</th>
    <th style="text-align: right">Factor</th>
  </tr>
  <tr>
    <td style="white-space: nowrap">quiver http1</td>
    <td style="white-space: nowrap">886.93</td>
    <td>&nbsp;</td>
  </tr>
    <tr>
    <td style="white-space: nowrap">finch http1</td>
    <td style="white-space: nowrap">1238.55</td>
    <td>1.4x</td>
  </tr>
    <tr>
    <td style="white-space: nowrap">quiver http2</td>
    <td style="white-space: nowrap">25.00</td>
    <td>0.03x</td>
  </tr>
    <tr>
    <td style="white-space: nowrap">finch http2</td>
    <td style="white-space: nowrap">366.91</td>
    <td>0.41x</td>
  </tr>
</table>