[OE-core] [PATCH 1/1] webkit-gtk: limit ld memory requirement

[Slater, Joseph]

> -----Original Message-----
> From: Burton, Ross [mailto:ross.burton at intel.com]
> Sent: Tuesday, September 17, 2013 3:53 AM
> To: Martin Jansa
> Cc: Khem Raj; Slater, Joseph; Patches and discussions about the oe-core layer
> Subject: Re: [OE-core] [PATCH 1/1] webkit-gtk: limit ld memory requirement
> 
> On 17 September 2013 11:30, Martin Jansa <martin.jansa at gmail.com> wrote:
> > I think someone should measure it on machine with a lot of ram. If the
> > test was executed on machine where it was linking mostly from swap,
> > then it's not so surprising it was faster with the option enabled.
> 
> My very rough test says no significant difference between the option
> being enabled or disabled (~23m +- 30s each way).  i7 with 16GB RAM.
> 
> Anyone else want to add a data point?

I am the only user on the machine below.  I compiled twice, each way --

model name	: Intel(R) Xeon(R) CPU           X5560  @ 2.80GHz
model name	: Intel(R) Xeon(R) CPU           X5560  @ 2.80GHz
model name	: Intel(R) Xeon(R) CPU           X5560  @ 2.80GHz
model name	: Intel(R) Xeon(R) CPU           X5560  @ 2.80GHz
model name	: Intel(R) Xeon(R) CPU           X5560  @ 2.80GHz
model name	: Intel(R) Xeon(R) CPU           X5560  @ 2.80GHz
model name	: Intel(R) Xeon(R) CPU           X5560  @ 2.80GHz
model name	: Intel(R) Xeon(R) CPU           X5560  @ 2.80GHz

MemTotal:       12326492 kB


build - present recipe
----------------------
real	48m26.620s
user	96m15.939s
sys	17m43.639s

compile - present recipe
------------------------
real	25m39.845s
user	85m31.102s
sys	10m17.016s

real	25m31.344s
user	85m35.210s
sys	9m46.309s

compile - new recipe
------------------------
real	25m28.338s
user	85m27.088s
sys	10m19.696s

real	25m22.355s
user	85m24.133s
sys	10m13.151s





> 
> Ross