From c718a4c97014b543f688d3543645e7eb26a101ae Mon Sep 17 00:00:00 2001
From: Mohammad Tamer <mohammadtamer1212@gmail.com>
Date: Sat, 8 Feb 2025 23:58:53 +0200
Subject: [PATCH] Resolves #4982 by improving benchmark accuracy and
 performance.

---
 .../pareto-type1/cdf/benchmark/benchmark.js   | 43 ++++++++-----------
 1 file changed, 18 insertions(+), 25 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/dists/pareto-type1/cdf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/pareto-type1/cdf/benchmark/benchmark.js
index 9d1075ccfbcc..adb2160459ec 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/pareto-type1/cdf/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/pareto-type1/cdf/benchmark/benchmark.js
@@ -31,22 +31,19 @@ var cdf = require( './../lib' );
 // MAIN //
 
 bench( pkg, function benchmark( b ) {
-	var alpha;
-	var beta;
+	var alpha = uniform( EPS, 100.0 );
+    var beta = uniform( EPS, 100.0 );
 	var x;
 	var y;
 	var i;
 
-	b.tic();
-	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*20.0 ) + EPS;
-		alpha = ( randu()*100.0 ) + EPS;
-		beta = ( randu()*100.0 ) + EPS;
-		y = cdf( x, alpha, beta );
-		if ( isnan( y ) ) {
-			b.fail( 'should not return NaN' );
-		}
-	}
+    for ( i = 0; i < b.iterations; i++ ) {
+        x = uniform( EPS, 20.0 );
+        y = cdf( x, alpha, beta );
+        if ( isnan( y ) ) {
+            b.fail( 'should not return NaN' );
+        }
+    }
 	b.toc();
 	if ( isnan( y ) ) {
 		b.fail( 'should not return NaN' );
@@ -56,25 +53,21 @@ bench( pkg, function benchmark( b ) {
 });
 
 bench( pkg+':factory', function benchmark( b ) {
-	var mycdf;
-	var alpha;
-	var beta;
+	var alpha = 100.56789;
+    var beta = 55.54321;
+    var mycdf = cdf.factory( alpha, beta );
 	var x;
 	var y;
 	var i;
 
-	alpha = 100.56789;
-	beta = 55.54321;
-	mycdf = cdf.factory( alpha, beta );
-
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*50.0 ) + EPS;
-		y = mycdf( x );
-		if ( isnan( y ) ) {
-			b.fail( 'should not return NaN' );
-		}
-	}
+        x = uniform( EPS, 50.0 );
+        y = mycdf( x );
+        if ( isnan( y ) ) {
+            b.fail( 'should not return NaN' );
+        }
+    }
 	b.toc();
 	if ( isnan( y ) ) {
 		b.fail( 'should not return NaN' );