https://bugzilla.redhat.com/show_bug.cgi?id=2066841
Bug ID: 2066841
Summary: Review Request: ghc-double-conversion - Fast
conversion between double precision floating point and
text
Product: Fedora
Version: rawhide
Status: NEW
Component: Package Review
Assignee: nobody(a)fedoraproject.org
Reporter: petersen(a)redhat.com
QA Contact: extras-qa(a)fedoraproject.org
CC: package-review(a)lists.fedoraproject.org
Target Milestone: ---
Classification: Fedora
Spec URL:
https://petersen.fedorapeople.org/reviews/ghc-double-conversion/ghc-doubl...
SRPM URL:
https://petersen.fedorapeople.org/reviews/ghc-double-conversion/ghc-doubl...
Description:
A library that performs fast, accurate conversion between double precision
floating point and text.
This library is implemented as bindings to the C++ 'double-conversion' library
written by Florian Loitsch at Google:
<
https://github.com/floitsch/double-conversion>.
The 'Text' versions of these functions are about 30 times faster than the
default 'show' implementation for the 'Double' type.
The 'ByteString' versions are /slower/ than the 'Text' versions; roughly
half
the speed. (This seems to be due to the cost of allocating 'ByteString' values
via 'malloc'.)
As a final note, be aware that the 'bytestring-show' package is about 50%
slower than simply using 'show'.
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https://bugzilla.redhat.com/show_bug.cgi?id=2066841