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Containers CI status

Containers backed by std.experimental.allocator

Documentation

Documentation is available at http://dlang-community.github.io/containers/index.html

Example

/+dub.sdl: dependency "emsi_containers" version="~>0.6" +/ import std.stdio; void main(string[] args) { import containers; DynamicArray!int arr; arr ~= 1; foreach (e; arr) e.writeln; }

Open on run.dlang.io

Insertion Speed Benchmark

Benchmark

Measurements taken on a Intel(R) Core(TM) i5-4250U CPU @ 1.30GHz with 8GB of memory. Compiled with dmd-2.068.0 using -O -release -inline flags.

Code

import containers.ttree; import std.container.rbtree; import containers.slist; import std.container.slist; import containers.unrolledlist; import std.experimental.allocator; import std.experimental.allocator.building_blocks.allocator_list; import std.experimental.allocator.building_blocks.region; import std.experimental.allocator.mallocator; import std.datetime; import std.stdio; // For fun: change this number and watch the effect it has on the execution time alias Allocator = AllocatorList!(a => Region!Mallocator(1024 * 16), Mallocator); enum NUMBER_OF_ITEMS = 500_000; void testEMSIContainer(alias Container, string ContainerName)() {	Allocator allocator; auto c = Container!(int, typeof(&allocator))(&allocator);	StopWatch sw = StopWatch(AutoStart.yes); foreach (i; 0 .. NUMBER_OF_ITEMS)	c.insert(i);	sw.stop();	writeln("Inserts for ", ContainerName, " finished in ",	sw.peek().to!("msecs", float), " milliseconds."); } void testPhobosContainer(alias Container, string ContainerName)() { static if (is(Container!int == class)) auto c = new Container!int(); else	Container!int c;	StopWatch sw = StopWatch(AutoStart.yes); foreach (i; 0 .. NUMBER_OF_ITEMS)	c.insert(i);	sw.stop();	writeln("Inserts for ", ContainerName, " finished in ",	sw.peek().to!("msecs", float), " milliseconds."); } void main() {	testEMSIContainer!(TTree, "TTree")();	testPhobosContainer!(RedBlackTree, "RedBlackTree")();	testPhobosContainer!(std.container.slist.SList, "Phobos SList")();	testEMSIContainer!(containers.slist.SList, "EMSI SList")();	testEMSIContainer!(UnrolledList, "UnrolledList")(); }