1. quicksort - Noun
2. quicksort - Verb
quicksort (plural quicksorts)
(computing) A sorting algorithm that operates by recursively partitioning the items to be sorted into two sets.
quicksort (third-person singular simple present quicksorts, present participle quicksorting, simple past and past participle quicksorted)
(transitive, computing) To sort with such an algorithm.
A simple one is the median of three rule, which estimates the median as the median of a three-element subsample; this is commonly used as a subroutine in the quicksort sorting algorithm, which uses an estimate of its input's median. Source: Internet
Each has advantages and drawbacks, with the most significant being that simple implementation of merge sort uses O(n) additional space, and simple implementation of quicksort has O(n 2 ) worst-case complexity. Source: Internet
Efficient sorts Practical general sorting algorithms are almost always based on an algorithm with average time complexity (and generally worst-case complexity) O(n log n), of which the most common are heap sort, merge sort, and quicksort. Source: Internet
Efficient implementations of quicksort (with in-place partitioning) are typically unstable sorts and somewhat complex, but are among the fastest sorting algorithms in practice. Source: Internet
In-place MSD radix sort implementations Binary MSD radix sort, also called binary quicksort, can be implemented in-place by splitting the input array into two bins - the 0s bin and the 1s bin. Source: Internet
Insertion sort is widely used for small data sets, while for large data sets an asymptotically efficient sort is used, primarily heap sort, merge sort, or quicksort. Source: Internet