On Thursday, December 14, 2017 at 2:44:15 PM UTC+5:30, Ben Noordhuis wrote:
>
> On Thu, Dec 14, 2017 at 7:22 AM,  <uzair....@samsung.com <javascript:>> 
> wrote: 
> > 1) How is snapshot_blob.bin generated at compile time ? (If possible 
> where 
> > in chromium code ) 
>
> Look for a file called mksnapshot.cc in v8/src/snapshot. 
>
> > 2) Is it possible to reduce the size of snapshot_blob.bin ? (if yes 
> where in 
> > chromium code do we do it and will it have any performance regression ?) 
>
> You could disable internationalization (v8_enable_i18n_support=0) but 
> that's about it.  It won't affect performance but the Intl JS object 
> will have only bare-bones functionality. 
>
> You can disable the snapshot entirely (v8_use_snapshot=0) but that 
> does have a performance impact because it shifts the cost of 
> construction to Context::New().  Expect that function to slow down by 
> 5-10x. 
>

Hi Ben,

Thanks for the reply :)

We disabled  v8_enable_i18n_support and size of snapshot_blob.bin has 
reduced by 20KB.

But is there any way to find out the reason for increase ?


Thanks

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