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Ran 28 Feb 2017 03:38PM UTC

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Committed 28 Feb 2017 03:28PM UTC coverage: 99.895% (-0.07%) from 99.965%

Job # COMPILER=g++-4.9 SPECIAL=coveralls

Build Type

push

travis-ci

Committed by

nlohmann

Commit Message

:zap: micro-optimization of dump()

A lot of small changes to avoid memory allocations:

- The locale is only queried once rather than with every number
serialization.
- The indentation string is recycled between different calls.
- The string escape function avoids a copy if no escaping is necessary.
- The string escape and the space function use a complete switch case
instead of cascaded ifs.

Cachegrind measures some 15% performance improvement.

Coverage Stats

2863 of 2866 relevant lines covered (99.9%)

2349798.78 hits per line

nlohmann / json / 1723 / 5
100%
develop: 99%

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Source Files on job 1723.5 (COMPILER=g++-4.9 SPECIAL=coveralls)

nlohmann / json / 1723 / 5 100% develop: 99%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job 1723.5 (COMPILER=g++-4.9 SPECIAL=coveralls)

nlohmann / json / 1723 / 5
100%
develop: 99%

README BADGES
x