Commit 2a9499a7 authored by Hans-Christian Ebke's avatar Hans-Christian Ebke
Browse files

Replaced super slow qsort by much faster std::sort.

std::sort is a template function so the compiler can inline the comparator
avoiding unnecessary calls. In contrast, qsort is a non-template function
taking a function pointer which results in one function call per comparison
operation.
parent 309206ea
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