1689
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Ran 07 Apr 2016 09:44AM UTC

Jobs 1

Files 64

Run time 2s

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Build # 1689

Build Type

push

travis-ci

Committed by

ben-manes

Commit Message

Initialize the frequency sketch if initial capacity set

The frequency sketch, like the hash table, is lazily sized as entries
are added. This is delayed until the cache is at least 50% full and only
then begins recording frequencies. For the maximum size the total entry
count is known, while for the maximum weight it resizes based on the
map's size.

The 50% full laziness is based on observing that many caches are over
sized to give a safety net bounding. This is especially true when
expirable.

In the case of a maximum weight, many times the user has a rough idea
of the expected entry count (e.g. maximum weight / avg entry byte size).
If they are already sizing the hash table then we should size the other
data structures similarly.

Coverage Stats

5074 of 5363 relevant lines covered (94.61%)

0.95 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	1689.1 (TERM=dumb)	07 Apr 2016 09:44AM UTC	0	94.61	Travis Job 1689.1

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