Auto-generated commit

Author: stdlib-bot

.github/.keepalive

@@ -2,6 +2,40 @@
 
 > Package changelog.
 
+<section class="release" id="unreleased">
+
+## Unreleased (2026-04-19)
+
+<section class="commits">
+
+### Commits
+
+<details>
+
+-   [`4574e32`](https://github.com/stdlib-js/stdlib/commit/4574e3216991a30ec46d3b4a2d5e9d84e31da20e) - **bench:** add factory benchmarks to `random/base` PRNGs [(#11563)](https://github.com/stdlib-js/stdlib/pull/11563) _(by Philipp Burckhardt)_
+
+</details>
+
+</section>
+
+<!-- /.commits -->
+
+<section class="contributors">
+
+### Contributors
+
+A total of 1 person contributed to this release. Thank you to this contributor:
+
+-   Philipp Burckhardt
+
+</section>
+
+<!-- /.contributors -->
+
+</section>
+
+<!-- /.release -->
+
 <section class="release" id="v0.2.2">
 
 ## 0.2.2 (2026-02-08)

CHANGELOG.md

@@ -0,0 +1,106 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench-harness' );
+var Uint32Array = require( '@stdlib/array-uint32' );
+var isnan = require( '@stdlib/math-base-assert-is-nan' );
+var minstd = require( '@stdlib/random-base-minstd-shuffle' );
+var format = require( '@stdlib/string-format' );
+var pkg = require( './../package.json' ).name;
+var factory = require( './../lib' ).factory;
+
+
+// MAIN //
+
+bench( format( '%s:factory', pkg ), function benchmark( b ) {
+	var f;
+	var i;
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		f = factory();
+		if ( typeof f !== 'function' ) {
+			b.fail( 'should return a function' );
+		}
+	}
+	b.toc();
+	if ( isnan( f() ) ) {
+		b.fail( 'should not return NaN' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
+
+bench( format( '%s:factory:seed=<integer>', pkg ), function benchmark( b ) {
+	var opts;
+	var f;
+	var i;
+
+	opts = {
+		'seed': 1
+	};
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		opts.seed += i;
+		f = factory( opts );
+		if ( typeof f !== 'function' ) {
+			b.fail( 'should return a function' );
+		}
+	}
+	b.toc();
+	if ( isnan( f() ) ) {
+		b.fail( 'should not return NaN' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
+
+bench( format( '%s:factory:seed=<array>', pkg ), function benchmark( b ) {
+	var seed;
+	var opts;
+	var f;
+	var i;
+
+	opts = {};
+
+	seed = new Uint32Array( 10 );
+	for ( i = 0; i < seed.length; i++ ) {
+		seed[ i ] = minstd();
+	}
+	opts.seed = seed;
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		opts.seed[ 0 ] = i + 1;
+		f = factory( opts );
+		if ( typeof f !== 'function' ) {
+			b.fail( 'should return a function' );
+		}
+	}
+	b.toc();
+	if ( isnan( f() ) ) {
+		b.fail( 'should not return NaN' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});

benchmark/benchmark.factory.js

@@ -59,6 +59,7 @@
     "@stdlib/math-base-assert-is-nan": "^0.2.3",
     "@stdlib/process-env": "^0.2.3",
     "@stdlib/random-base-minstd": "^0.2.3",
+    "@stdlib/random-base-minstd-shuffle": "^0.2.3",
     "@stdlib/stats-kstest": "^0.2.3",
     "@stdlib/time-now": "^0.2.3",
     "tape": "git+https://github.com/kgryte/tape.git#fix/globby",