NextThought / nti.externalization

100%

master: 100%

LAST BUILD ON BRANCH issue48

branch: issue48

CHANGE BRANCH

x

Reset

• issue48
• 1.0.0
• 1.0.0a1
• 1.0.0a10
• 1.0.0a11
• 1.0.0a12
• 1.0.0a13
• 1.0.0a14
• 1.0.0a8
• 1.0.0a9
• 1.1.0
• 1.1.1
• 1.1.2
• 1.1.3
• 2.0.0
• 2.1.0
• 2.3.0
• auto-anon-dict-fields
• benchmarks
• better-anon-fallback
• dep-updates
• deprecated-imports
• drop-object-hook
• eid-persistent-allowed
• externalize-fraction
• factory
• faster_removeAllProxies
• feature/EID-allow-non-str
• feature/call-adapters
• fix-sphinx-doctests
• gha
• import-sorts
• issue102
• issue104
• issue105
• issue109
• issue111
• issue117
• issue16
• issue21
• issue23
• issue27
• issue28
• issue30
• issue33
• issue35
• issue43
• issue51
• issue52
• issue52-refactor
• issue52-refactor-ext
• issue59
• issue60
• issue63
• issue64
• issue67-clean
• issue73
• issue73-2
• issue90
• issue92
• issue94
• issue97
• lint
• locateddict-fixes
• master
• nopickle-persistent
• persistent44
• prefs
• premature-optimization
• require-updater-anon
• set-primitive_out_ivar
• state-is-maintained-recursion-error
• tighter-anon-dict
• unicode-field-names
• will-update-events
• zcml-factory
• zope-interface5

Build # 87

Build Type

push

travis-ci

Committed by jamadden

Commit Message

SingletonMetaclass no longer creates actual singletons.

This is faster.

CPython 2.7 before:
.....................
Construct Singleton: Mean +- std dev: 293 ns +- 10 ns
.....................
Construct non-Singleton: Mean +- std dev: 195 ns +- 4 ns
.....................
Construct Singleton with args: Mean +- std dev: 309 ns +- 8 ns
.....................
Construct non-Singleton with args: Mean +- std dev: 211 ns +- 4 ns
After:
.....................
Construct Singleton: Mean +- std dev: 200 ns +- 5 ns
.....................
Construct non-Singleton: Mean +- std dev: 198 ns +- 6 ns
.....................
Construct Singleton with args: Mean +- std dev: 213 ns +- 6 ns
.....................
Construct non-Singleton with args: Mean +- std dev: 212 ns +- 4 ns

CPython 3.6 before:
.....................
Construct Singleton: Mean +- std dev: 345 ns +- 7 ns
.....................
Construct non-Singleton: Mean +- std dev: 252 ns +- 4 ns
.....................
Construct Singleton with args: Mean +- std dev: 390 ns +- 14 ns
.....................
Construct non-Singleton with args: Mean +- std dev: 292 ns +- 7 ns
.....................

After:
.....................
Construct Singleton: Mean +- std dev: 257 ns +- 8 ns
.....................
Construct non-Singleton: Mean +- std dev: 259 ns +- 7 ns
.....................
Construct Singleton with args: Mean +- std dev: 295 ns +- 8 ns
.....................
Construct non-Singleton with args: Mean +- std dev: 295 ns +- 9 ns

Fixes #48.

Run Details

24 of 24 new or added lines in 3 files covered. (100.0%)

3646 of 3646 relevant lines covered (100.0%)

4.0 hits per line