Lego2012

The BaseURL in config.yml is set to /.

The domains.sh holds the URLs for Production Build and Stage Build.

do-dev.sh takes just the BaseURL from config.yml. When it comes to Stage or Build Production the BaseURLs are taken from do-prod.sh or do-stage.sh. And those are feeded by domains.sh.

Although this is a convenient way to create different builds be aware of the risk of the source command in the do- files. If you like to know more about it: Google is your friend.

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD