Per-Entity Metadata Working Group

[Tom Scavo <>]

On Tue, Sep 6, 2016 at 1:02 PM, Patrick Radtke
<>
 wrote:
> On Tue, Sep 6, 2016 at 8:15 AM, Tom Scavo 
> <>
>  wrote:
>>> 175-200 ms from home.
>>
>> I'd be interested to know how much of that is DNS resolution, how much
>> is connection time, and how much is actually due to data preparation
>> (as opposed to data transfer).
>
> Here is the data using a couple runs with these curl timing outputs
> %{time_namelookup}:%{time_connect}:%{time_pretransfer}:%{time_starttransfer}:%{time_total}
>
> 0.004:0.089:0.089:0.300:0.302
> 0.005:0.091:0.091:0.181:0.182
> $ Flush dns cache
> 0.132:0.216:0.216:0.301:0.304
> 0.005:0.088:0.088:0.174:0.175
> $ Flush dns cache
> 0.135:0.219:0.219:0.305:0.307

Okay, testing my theory...the diff (time_starttransfer -
time_pretransfer) in each case is:

0.211
0.090
0.085
0.086
0.086

The first one is clearly an outlier...any idea why?

Tom