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https://issues.apache.org/jira/browse/CB-638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268464#comment-13268464
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Lee Crossley commented on CB-638:
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@Patrick - I agree that batching requests (such as file writes) would be
faster, as you're minimising the native callbacks but that is just sticking
duck-tape on it and could lead to other issues. I'm experiencing a 300+ms delay
in small file writes on Android 2.3.5 - it's less than a 10th of that on iOS.
Using the WebView.addJavascriptInterface() API (optionally) could be a great
idea.
@Joe - Yes, seeing the source and having an independent party do some testing
would be interesting, I don't think that's going to happen with their
commercial modelling :) My point wasn't really that there's something faster,
it's more than I'm experiencing poor performance on Android devices, especially
with earlier Android SDK versions (I'm experiencing a 300+ms delay in small
file writes on Android 2.3.5). It's less than a 10th of that on iOS and what
I'm asking is to see similar performance cross platform.
> Slow native bridge (especially android)
> ---------------------------------------
>
> Key: CB-638
> URL: https://issues.apache.org/jira/browse/CB-638
> Project: Apache Callback
> Issue Type: Improvement
> Components: Android
> Reporter: Lee Crossley
>
> Doing many native callbacks (such as writing files) has a significant
> overhead.
> Trigger.io's native bridge is more than 5 times faster than Cordova (on
> Android).
> http://trigger.io/cross-platform-application-development-blog/wp-content/uploads/2012/02/chart_1-21.png
> I'd love to see similar performance stats in Cordova.
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