<p dir="auto"><strong>Do you want to request a <em>feature</em> or report a <em>bug</em>?</strong><br>
possible bug</p>


<p dir="auto">I have already asked on StackOverflow and it seems as if this behavior would be quite common but there have been no possible solutions.</p>
<p dir="auto"><strong>What is the current behavior?</strong><br>
I have a large webpack build that almost hangs at 91% on an "additional asset processing" step.<br>
To complete processing take about 8 minutes but the step "additional asset processing" consumes at lwat half of the time.<br>
Webpack does not give me a lot more information and I would like to better understand if this is "normal", a bug or what can be done to eventually optimize my build?</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="56205ms building modules
31ms sealing
0ms optimizing
0ms basic module optimization
15ms module optimization
0ms advanced module optimization
0ms basic chunk optimization
0ms chunk optimization
16ms advanced chunk optimization
14487ms building modules
0ms module and chunk tree optimization
31ms module reviving
0ms module order optimization
16ms module id optimization
0ms chunk reviving
16ms chunk order optimization
31ms chunk id optimization
140ms hashing
0ms module assets processing
265ms chunk assets processing
0ms additional chunk assets processing
0ms recording
206740ms additional asset processing
79781ms chunk asset optimization
1ms asset optimization
906ms emitting"><pre class="notranslate"><code class="notranslate">56205ms building modules
31ms sealing
0ms optimizing
0ms basic module optimization
15ms module optimization
0ms advanced module optimization
0ms basic chunk optimization
0ms chunk optimization
16ms advanced chunk optimization
14487ms building modules
0ms module and chunk tree optimization
31ms module reviving
0ms module order optimization
16ms module id optimization
0ms chunk reviving
16ms chunk order optimization
31ms chunk id optimization
140ms hashing
0ms module assets processing
265ms chunk assets processing
0ms additional chunk assets processing
0ms recording
206740ms additional asset processing
79781ms chunk asset optimization
1ms asset optimization
906ms emitting
</code></pre></div>
<p dir="auto"><strong>If the current behavior is a bug, please provide the steps to reproduce.</strong></p>



<p dir="auto"><strong>What is the expected behavior?</strong><br>
faster or more information on what is currently being done</p>
<p dir="auto"><strong>If this is a feature request, what is motivation or use case for changing the behavior?</strong></p>
<p dir="auto"><strong>Please mention other relevant information such as the browser version, Node.js version, webpack version and Operating System.</strong><br>
node: 6.10.0<br>
webpack: 2.3.1<br>
OS: Windows 7 x64</p>
<p dir="auto"><strong>Do you want to request a <em>feature</em> or report a <em>bug</em>?</strong></p>
<p dir="auto">Probably it's bug...</p>


<p dir="auto"><strong>What is the current behavior?</strong></p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/15627840/24244119/cdf2af46-0fe7-11e7-8866-2f1c682eef35.png"><img src="https://cloud.githubusercontent.com/assets/15627840/24244119/cdf2af46-0fe7-11e7-8866-2f1c682eef35.png" alt="2017-03-23 16 10 41" style="max-width: 100%;"></a></p>
<p dir="auto"><strong>If the current behavior is a bug, please provide the steps to reproduce.</strong><br>
I build a simple example with one 'import' = angular library.<br>
After update to 2.3.1 version I noticed that build is too long.</p>



<p dir="auto"><strong>What is the expected behavior?</strong></p>
<p dir="auto">The <strong>same</strong> project with 2.2.1 webpack.</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/15627840/24244181/10eb93ee-0fe8-11e7-9d38-ea11904d29fd.png"><img src="https://cloud.githubusercontent.com/assets/15627840/24244181/10eb93ee-0fe8-11e7-9d38-ea11904d29fd.png" alt="2017-03-23 16 36 54" style="max-width: 100%;"></a></p>
<p dir="auto"><strong>If this is a feature request, what is motivation or use case for changing the behavior?</strong></p>
<p dir="auto"><strong>Please mention other relevant information such as the browser version, Node.js version, webpack version and Operating System.</strong></p>