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Re: dyld cache: shared_region_roots/Applications.paths
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Re: dyld cache: shared_region_roots/Applications.paths


  • Subject: Re: dyld cache: shared_region_roots/Applications.paths
  • From: Joel Reymont <email@hidden>
  • Date: Fri, 28 Aug 2009 00:03:45 +0100


On Aug 27, 2009, at 11:47 PM, Jean-Daniel Dupas wrote:

May I ask you why do you think that dylib is the bottleneck ?

It's the low-hanging fruit.

My impression is that the main function is reached fast enough, but this is the UI initialization that is slow.

I will get to that soon. For now, I just want to get Firefox into the dyld cache and see how that affects startup.


Fortunately, shared_region_roots/Applications.paths sticks around after a reboot.

Unfortunately, @executable_path in Firefox dylibs seems to prevent them from getting into the cache, something I plan to fix using install_name_tool.

---
fastest mac firefox!
http://wagerlabs.com




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  • Follow-Ups:
    • Re: dyld cache: shared_region_roots/Applications.paths
      • From: Jonas Maebe <email@hidden>
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      • From: Mo McRoberts <email@hidden>
References: 
 >dyld cache: shared_region_roots/Applications.paths (From: Joel Reymont <email@hidden>)
 >Re: dyld cache: shared_region_roots/Applications.paths (From: Joel Reymont <email@hidden>)
 >Re: dyld cache: shared_region_roots/Applications.paths (From: Jean-Daniel Dupas <email@hidden>)

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