<p dir="auto">Here's a video of scrolling the Contacts demo up and down (without displaying the image): <a href="https://youtu.be/mAiho-wlRV4" rel="nofollow">https://youtu.be/mAiho-wlRV4</a></p>
<p dir="auto">Here's a video of scrolling the Colors demo up and down: <a href="https://youtu.be/z7hv37pxVWQ" rel="nofollow">https://youtu.be/z7hv37pxVWQ</a></p>
<p dir="auto">Notice that in Contacts, we see "bursts" of rasterize chart followed by "quiet periods". In the Colors demo, we see consistent low charts.</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/5479/15903497/ef136bde-2d61-11e6-9d20-97ca9d6663b7.png"><img src="https://cloud.githubusercontent.com/assets/5479/15903497/ef136bde-2d61-11e6-9d20-97ca9d6663b7.png" alt="screen shot 2016-06-08 at 10 15 21 am" style="max-width: 100%;"></a></p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/5479/15903483/d65399f2-2d61-11e6-88e7-57448fa50f50.png"><img src="https://cloud.githubusercontent.com/assets/5479/15903483/d65399f2-2d61-11e6-88e7-57448fa50f50.png" alt="screen shot 2016-06-08 at 10 14 33 am" style="max-width: 100%;"></a></p>
<p dir="auto">Probably most important is that if we fix this is that we find a way to test it since <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/chinmaygarde/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/chinmaygarde">@chinmaygarde</a> indicated this may be the same as an issue he fixed prior. :)</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="[✓] Flutter (on Mac OS, channel master)
    • Flutter at /src/flutter
    • Framework revision edbe0348474f6c88cc2935deb9fa52e323e7dc91 (16 minutes ago), 2016-10-19 16:17:55
    • Engine revision 525c947ece
    • Tools Dart version 1.21.0-dev.0.0

[✓] Android toolchain - develop for Android devices (Android SDK 23.0.2)
    • Android SDK at /Users/eseidel/Library/Android/sdk
    • Platform android-23, build-tools 23.0.2
    • Java(TM) SE Runtime Environment (build 1.8.0_91-b14)

[✓] iOS toolchain - develop for iOS devices (Xcode 8.0)
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    • Xcode 8.0, Build version 8A218a

[✓] Atom - a lightweight development environment for Flutter
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[✓] IntelliJ IDEA Community Edition (version 2016.2.5)
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[✓] Connected devices
    • Eric's iPhone • 245efaebda74df40169418839fff2a8368bcaae5 • ios"><pre class="notranslate"><code class="notranslate">[✓] Flutter (on Mac OS, channel master)
    • Flutter at /src/flutter
    • Framework revision edbe0348474f6c88cc2935deb9fa52e323e7dc91 (16 minutes ago), 2016-10-19 16:17:55
    • Engine revision 525c947ece
    • Tools Dart version 1.21.0-dev.0.0

[✓] Android toolchain - develop for Android devices (Android SDK 23.0.2)
    • Android SDK at /Users/eseidel/Library/Android/sdk
    • Platform android-23, build-tools 23.0.2
    • Java(TM) SE Runtime Environment (build 1.8.0_91-b14)

[✓] iOS toolchain - develop for iOS devices (Xcode 8.0)
    • XCode at /Applications/Xcode.app/Contents/Developer
    • Xcode 8.0, Build version 8A218a

[✓] Atom - a lightweight development environment for Flutter
    • flutter plugin version 0.2.6
    • dartlang plugin version 0.6.40

[✓] IntelliJ IDEA Community Edition (version 2016.2.5)
    • Dart plugin installed
    • Flutter plugin installed

[✓] Connected devices
    • Eric's iPhone • 245efaebda74df40169418839fff2a8368bcaae5 • ios
</code></pre></div>
<p dir="auto">See video.<br>
<a href="https://youtu.be/G0Da0Pxmf9g" rel="nofollow">https://youtu.be/G0Da0Pxmf9g</a></p>