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Rough Compilation Speed Comparison
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To get a general sense of how fast a machine is for Xcode compilation I use Adium. | |
It is large and complex enough to tax most machines at least a bit. | |
My Mid 2012 2.7GHz i7 Retina Mac Book Pro does it in around 1m42s (user + sys) [real ~ 27s]. | |
My Late 2014 4.0GHz i7 Retina iMac does it in around 1m11s (user + sys) [real ~ 18.165s]. | |
------------------------------- | |
wget https://adiumx.cachefly.net/adium-1.5.9.tgz | |
tar -xvzf adium-1.5.9.tgz | |
cd adium-1.5.9 | |
time xcodebuild |
Retina MacBook Pro (Mid 2012) 2.7GHZ i7
real 0m28.369s
user 1m15.012s
sys 0m25.945s
Effective CPU Time (user + sys): 1m 40.957s
MBA i7 1,7GHz
4GB Ram
real 0m51.043s
user 1m28.720s
sys 0m26.109s
Mac Mini (Mid 2011), 2.3GHz i5, 8GB RAM
88.07s user
31.89s system
1:35.82 total
iMac (Mid 2011), i7 3.4GHz
real 0m33.637s
user 1m5.282s
sys 0m23.115s
Effective CPU Time (user + sys): 1m 28.397s
MBPr (Late 2013), i7 2.6GHz
real 0m19.371s
user 0m49.219s
sys 0m14.284s
Effective CPU Time (user + sys): 1m 3.503s
Mac Pro ("Late 2013", really Early 2014), 6-core 3.5 GHz
32 GB RAM
real 0m25.996s
user 1m14.000s
sys 0m28.978s
Mac Pro (Early 2008)
18 GB Ram, SSD OWC
real 1m56.360s
user 1m17.832s
sys 0m36.844s
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2013 11" MBA (base spec), did it in 1:06.45 total. - 1.81 user+sys.
(xcodebuild 79.91s user 29.26s system 164% cpu 1:06.45 total)