bench: refactor to use string interpolation in stats/kstest

PR-URL: #10457
Ref: #8647

Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>

Author: rautelaKamal

lib/node_modules/@stdlib/stats/kstest/benchmark/benchmark.js

@@ -21,6 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
+var format = require( '@stdlib/string/format' );
 var randu = require( '@stdlib/random/base/randu' );
 var uniformCDF = require( '@stdlib/stats/base/dists/uniform/cdf' );
 var isObject = require( '@stdlib/assert/is-object' );
@@ -37,9 +38,9 @@ bench( pkg, function benchmark( b ) {
 	var x;
 	var i;
 
-	x = new Array( 100 );
-	for ( i = 0; i < x.length; i++ ) {
-		x[ i ] = randu();
+	x = [];
+	for ( i = 0; i < 100; i++ ) {
+		x.push( randu() );
 	}
 
 	b.tic();
@@ -58,14 +59,14 @@ bench( pkg, function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+'::cdf', function benchmark( b ) {
+bench( format( '%s::cdf', pkg ), function benchmark( b ) {
 	var result;
 	var x;
 	var i;
 
-	x = new Array( 100 );
-	for ( i = 0; i < x.length; i++ ) {
-		x[ i ] = randu();
+	x = [];
+	for ( i = 0; i < 100; i++ ) {
+		x.push( randu() );
 	}
 
 	b.tic();
@@ -84,16 +85,16 @@ bench( pkg+'::cdf', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':sorted=true', function benchmark( b ) {
+bench( format( '%s:sorted=true', pkg ), function benchmark( b ) {
 	var result;
 	var opts;
 	var idx;
 	var x;
 	var i;
 
-	x = new Array( 100 );
-	for ( i = 0; i < x.length; i++ ) {
-		x[ i ] = randu();
+	x = [];
+	for ( i = 0; i < 100; i++ ) {
+		x.push( randu() );
 	}
 	x.sort( ascending );
 	opts = {
@@ -117,15 +118,15 @@ bench( pkg+':sorted=true', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+'::one-sided', function benchmark( b ) {
+bench( format( '%s::one-sided', pkg ), function benchmark( b ) {
 	var result;
 	var opts;
 	var x;
 	var i;
 
-	x = new Array( 100 );
-	for ( i = 0; i < x.length; i++ ) {
-		x[ i ] = randu();
+	x = [];
+	for ( i = 0; i < 100; i++ ) {
+		x.push( randu() );
 	}
 	opts = {
 		'alternative': 'less'
@@ -147,16 +148,16 @@ bench( pkg+'::one-sided', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':print', function benchmark( b ) {
+bench( format( '%s:print', pkg ), function benchmark( b ) {
 	var digits;
 	var result;
 	var output;
 	var x;
 	var i;
 
-	x = new Array( 100 );
-	for ( i = 0; i < x.length; i++ ) {
-		x[ i ] = randu();
+	x = [];
+	for ( i = 0; i < 100; i++ ) {
+		x.push( randu() );
 	}
 	result = kstest( x, 'uniform', 0.0, 1.0 );