bench: update benchmarks

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
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  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
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  - task: lint_javascript_benchmarks
    status: passed
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    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
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    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: aayush0325

lib/node_modules/@stdlib/lapack/base/dgtts2/benchmark/benchmark.js

@@ -22,12 +22,11 @@
 
 var bench = require( '@stdlib/bench' );
 var uniform = require( '@stdlib/random/array/uniform' );
-var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pow = require( '@stdlib/math/base/special/pow' );
-var floor = require( '@stdlib/math/base/special/floor' );
+var zeroTo = require( '@stdlib/array/zero-to' );
 var pkg = require( './../package.json' ).name;
-var dlaswp = require( './../lib/dgtts2.js' );
+var dgtts2 = require( './../lib/dgtts2.js' );
 
 
 // VARIABLES //
@@ -53,14 +52,12 @@ var opts = {
 * @returns {Function} benchmark function
 */
 function createBenchmark( order, itrans, N ) {
-	var IPIV = discreteUniform( N, 0, N-1, {
-		'dtype': 'int32'
-	});
-	var DU2 = uniform( N-2, 10.0, 100.0, opts );
-	var DL = uniform( N-1, 10.0, 100.0, opts );
-	var DU = uniform( N-1, 10.0, 100.0, opts );
-	var D = uniform( N, 10.0, 100.0, opts );
-	var B = uniform( N*N, 10.0, 30.0, opts );
+	var IPIV = zeroTo( N, 'int32' );
+	var DU2 = uniform( N-2, 20.0, 100.0, opts );
+	var DL = uniform( N-1, 20.0, 100.0, opts );
+	var DU = uniform( N-1, 20.0, 100.0, opts );
+	var D = uniform( N, 12.0, 100.0, opts );
+	var B = uniform( N*N, 11.0, 30.0, opts );
 	return benchmark;
 
 	/**
@@ -75,7 +72,7 @@ function createBenchmark( order, itrans, N ) {
 
 		b.tic();
 		for ( i = 0; i < b.iterations; i++ ) {
-			z = dlaswp( order, itrans, N, DL, D, DU, DU2, IPIV, B, N );
+			z = dgtts2( order, itrans, N, N, DL, D, DU, DU2, IPIV, B, N );
 			if ( isnan( z[ i%z.length ] ) ) {
 				b.fail( 'should not return NaN' );
 			}
@@ -114,7 +111,7 @@ function main() {
 		ord = LAYOUTS[ k ];
 		for ( itrans = 0; itrans < 3; itrans++ ) {
 			for ( i = min; i <= max; i++ ) {
-				N = floor( pow( pow( 10, i ), 1.0/2.0 ) );
+				N = pow( 10, i );
 				f = createBenchmark( ord, itrans, N );
 				bench( pkg+'::square_matrix:order='+ord+',itrans='+itrans+',size='+(N*N), f );
 			}