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LoayAhmed304LoayAhmed304
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feat: add benchmarks
1 parent 7e38ef1 commit bdfbecb

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lines changed

‎lib/node_modules/@stdlib/ndarray/base/eye/README.md‎

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@@ -81,7 +81,7 @@ The function accepts the following arguments:
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## Notes
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- If the provided [data type][@stdlib/ndarray/dtypes] is complex, the function returns an ndarray whose kth diagonal is filled with complex numbers whose real component equals one and imaginary component equals zero
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- If `k` is greater than the number of columns or less than number of negative rows, the function returns an array filled with zeros
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- If `k` is greater than the number of columns or less than the number of negative rows, the function returns an array filled with zeros
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</section>
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‎lib/node_modules/@stdlib/ndarray/base/eye/benchmark/benchmark.js‎

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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2026 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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// MODULES //
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var bench = require( '@stdlib/bench' );
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var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
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var format = require( '@stdlib/string/format' );
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var pkg = require( './../package.json' ).name;
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var eye = require( './../lib' );
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// MAIN //
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bench( format( '%s:dtype=float64', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'float64', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=float32', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'float32', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=complex128', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'complex128', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=complex64', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'complex64', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=int32', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'int32', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=uint32', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'uint32', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=int16', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'int16', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=uint16', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'uint16', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=int8', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'int8', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=uint8', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'uint8', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=uint8c', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'uint8c', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=bool', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'bool', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});
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bench( format( '%s:dtype=generic', pkg ), function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'generic', 0, 0, 0, 'row-major' );
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if ( arr.length !== 0 ) {
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b.fail( 'should have length 0' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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});

‎lib/node_modules/@stdlib/ndarray/base/eye/benchmark/benchmark.size.bool.js‎

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/**
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* @license Apache-2.0
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*
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* Copyright (c) 2026 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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// MODULES //
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var bench = require( '@stdlib/bench' );
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var pow = require( '@stdlib/math/base/special/pow' );
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var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
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var format = require( '@stdlib/string/format' );
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var pkg = require( './../package.json' ).name;
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var eye = require( './../lib' );
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// FUNCTIONS //
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/**
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* Creates a benchmark function.
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*
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* @private
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* @param {PositiveInteger} len - array length
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* @returns {Function} benchmark function
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*/
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function createBenchmark( len ) {
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return benchmark;
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/**
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* Benchmark function.
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*
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* @private
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* @param {Benchmark} b - benchmark instance
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*/
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function benchmark( b ) {
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var arr;
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var i;
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {
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arr = eye( 'bool', len, len, 0, 'row-major' );
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if ( arr.length !== pow( len, 2 ) ) {
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b.fail( 'unexpected length' );
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}
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}
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b.toc();
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if ( !isndarrayLike( arr ) ) {
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b.fail( 'should return an ndarray' );
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}
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b.pass( 'benchmark finished' );
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b.end();
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}
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}
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// MAIN //
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/**
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* Main execution sequence.
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*
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* @private
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*/
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function main() {
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var len;
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var min;
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var max;
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var f;
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var i;
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min = 1; // 10^min
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max = 3; // 10^max
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for ( i = min; i <= max; i++ ) {
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len = pow( 10, i );
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f = createBenchmark( len );
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bench( format( '%s:dtype=bool,size=%d', pkg, len ), f );
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}
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}
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main();

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