diff --git a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/benchmark.js b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/benchmark.js
index d3dbb60786b6..35d909359c30 100644
--- a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/benchmark.js
@@ -21,7 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pkg = require( './../package.json' ).name;
 var absf = require( './../lib' );
@@ -34,10 +34,13 @@ bench( pkg, function benchmark( b ) {
 	var y;
 	var i;
 
+	x = uniform( 100, -500.0, 500.0, {
+		'dtype': 'float32'
+	});
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1000.0 ) - 500.0;
-		y = absf( x );
+		y = absf( x[ i % x.length ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}
@@ -55,10 +58,13 @@ bench( pkg+'::built-in', function benchmark( b ) {
 	var y;
 	var i;
 
+	x = uniform( 100, -500.0, 500.0, {
+		'dtype': 'float32'
+	});
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1000.0 ) - 500.0;
-		y = Math.abs( x ); // eslint-disable-line stdlib/no-builtin-math
+		y = Math.abs( x[ i % x.length ] ); // eslint-disable-line stdlib/no-builtin-math
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}
diff --git a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/benchmark.native.js
index 04bf17d07802..e27de01cf625 100644
--- a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/benchmark.native.js
+++ b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/benchmark.native.js
@@ -22,7 +22,7 @@
 
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
@@ -43,10 +43,13 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 	var y;
 	var i;
 
+	x = uniform( 100, -500.0, 500.0, {
+		'dtype': 'float32'
+	});
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1000.0 ) - 500.0;
-		y = absf( x );
+		y = absf( x[ i % x.length ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}
diff --git a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/benchmark.c b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/benchmark.c
index 10db8e508051..33273acf0f82 100644
--- a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/benchmark.c
+++ b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/benchmark.c
@@ -89,16 +89,19 @@ static float rand_float( void ) {
 * @return elapsed time in seconds
 */
 static double benchmark( void ) {
+	float x[ 100 ];
 	double elapsed;
 	double t;
-	float x;
 	float y;
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = ( 1000.0f*rand_float() ) - 500.0f;
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = ( 1000.0f*rand_float() ) - 500.0f;
-		y = fabsf( x );
+		y = fabsf( x[ i % 100 ] );
 		if ( y != y ) {
 			printf( "should not return NaN\n" );
 			break;
diff --git a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/cephes/benchmark.c b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/cephes/benchmark.c
index eab870991f1f..769bfa4e7ea3 100644
--- a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/cephes/benchmark.c
+++ b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/cephes/benchmark.c
@@ -94,16 +94,19 @@ static float rand_float( void ) {
 * @return elapsed time in seconds
 */
 static double benchmark( void ) {
+	float x[ 100 ];
 	double elapsed;
 	double t;
-	float x;
 	float y;
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = ( 1000.0f*rand_float() ) - 500.0f;
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = ( 1000.0f*rand_float() ) - 500.0f;
-		y = fabsf( x );
+		y = fabsf( x[ i % 100 ] );
 		if ( y != y ) {
 			printf( "should not return NaN\n" );
 			break;
diff --git a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/native/benchmark.c
index a268a23642af..316779dcde00 100644
--- a/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/native/benchmark.c
+++ b/lib/node_modules/@stdlib/math/base/special/absf/benchmark/c/native/benchmark.c
@@ -91,16 +91,19 @@ static float rand_float( void ) {
 * @return elapsed time in seconds
 */
 static double benchmark( void ) {
+	float x[ 100 ];
 	double elapsed;
 	double t;
-	float x;
 	float y;
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = ( 1000.0f*rand_float() ) - 500.0f;
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = ( 1000.0f*rand_float() ) - 500.0f;
-		y = stdlib_base_absf( x );
+		y = stdlib_base_absf( x[ i % 100 ] );
 		if ( y != y ) {
 			printf( "should not return NaN\n" );
 			break;
diff --git a/lib/node_modules/@stdlib/math/base/special/absf/test/test.abs.js b/lib/node_modules/@stdlib/math/base/special/absf/test/test.abs.js
index 2ffc04c15b75..7aff6fe91010 100644
--- a/lib/node_modules/@stdlib/math/base/special/absf/test/test.abs.js
+++ b/lib/node_modules/@stdlib/math/base/special/absf/test/test.abs.js
@@ -37,25 +37,25 @@ tape( 'main export is a function', function test( t ) {
 });
 
 tape( 'the function computes the absolute value of a number', function test( t ) {
-	t.equal( absf( -2.0 ), 2.0, 'negative number' );
-	t.equal( absf( 3.0 ), 3.0, 'positive number' );
-	t.equal( absf( 0.0 ), 0.0, 'zero' );
+	t.equal( absf( -2.0 ), 2.0, 'returns expected value' );
+	t.equal( absf( 3.0 ), 3.0, 'returns expected value' );
+	t.equal( absf( 0.0 ), 0.0, 'returns expected value' );
 	t.end();
 });
 
 tape( 'the function computes the absolute value of negative zero', function test( t ) {
-	t.equal( isPositiveZerof( absf( -0.0 ) ), true, 'returns positive zero' );
+	t.equal( isPositiveZerof( absf( -0.0 ) ), true, 'returns expected value' );
 	t.end();
 });
 
 tape( 'the function computes the absolute value of infinity', function test( t ) {
-	t.equal( absf( PINF ), PINF, 'returns +infinity' );
-	t.equal( absf( NINF ), PINF, 'returns +infinity' );
+	t.equal( absf( PINF ), PINF, 'returns expected value' );
+	t.equal( absf( NINF ), PINF, 'returns expected value' );
 	t.end();
 });
 
 tape( 'if provided `NaN`, the function returns `NaN`', function test( t ) {
 	var v = absf( NaN );
-	t.equal( isnanf( v ), true, 'returns NaN' );
+	t.equal( isnanf( v ), true, 'returns expected value' );
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/math/base/special/absf/test/test.js b/lib/node_modules/@stdlib/math/base/special/absf/test/test.js
index a510ecc8228d..9e649193f94d 100644
--- a/lib/node_modules/@stdlib/math/base/special/absf/test/test.js
+++ b/lib/node_modules/@stdlib/math/base/special/absf/test/test.js
@@ -37,25 +37,25 @@ tape( 'main export is a function', function test( t ) {
 });
 
 tape( 'the function computes the absolute value of a number', function test( t ) {
-	t.equal( absf( -2.0 ), 2.0, 'negative number' );
-	t.equal( absf( 3.0 ), 3.0, 'positive number' );
-	t.equal( absf( 0.0 ), 0.0, 'zero' );
+	t.equal( absf( -2.0 ), 2.0, 'returns expected value' );
+	t.equal( absf( 3.0 ), 3.0, 'returns expected value' );
+	t.equal( absf( 0.0 ), 0.0, 'returns expected value' );
 	t.end();
 });
 
 tape( 'the function computes the absolute value of negative zero', function test( t ) {
-	t.equal( isPositiveZerof( absf( -0.0 ) ), true, 'returns positive zero' );
+	t.equal( isPositiveZerof( absf( -0.0 ) ), true, 'returns expected value' );
 	t.end();
 });
 
 tape( 'the function computes the absolute value of infinity', function test( t ) {
-	t.equal( absf( PINF ), PINF, 'returns +infinity' );
-	t.equal( absf( NINF ), PINF, 'returns +infinity' );
+	t.equal( absf( PINF ), PINF, 'returns expected value' );
+	t.equal( absf( NINF ), PINF, 'returns expected value' );
 	t.end();
 });
 
 tape( 'if provided `NaN`, the function returns `NaN`', function test( t ) {
 	var v = absf( NaN );
-	t.equal( isnanf( v ), true, 'returns NaN' );
+	t.equal( isnanf( v ), true, 'returns expected value' );
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/math/base/special/absf/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/absf/test/test.native.js
index bbe8d40d00b8..fa950df13d24 100644
--- a/lib/node_modules/@stdlib/math/base/special/absf/test/test.native.js
+++ b/lib/node_modules/@stdlib/math/base/special/absf/test/test.native.js
@@ -46,25 +46,25 @@ tape( 'main export is a function', opts, function test( t ) {
 });
 
 tape( 'the function computes the absolute value of a number', opts, function test( t ) {
-	t.equal( absf( -2.0 ), 2.0, 'negative number' );
-	t.equal( absf( 3.0 ), 3.0, 'positive number' );
-	t.equal( absf( 0.0 ), 0.0, 'zero' );
+	t.equal( absf( -2.0 ), 2.0, 'returns expected value' );
+	t.equal( absf( 3.0 ), 3.0, 'returns expected value' );
+	t.equal( absf( 0.0 ), 0.0, 'returns expected value' );
 	t.end();
 });
 
 tape( 'the function computes the absolute value of negative zero', opts, function test( t ) {
-	t.equal( isPositiveZerof( absf( -0.0 ) ), true, 'returns positive zero' );
+	t.equal( isPositiveZerof( absf( -0.0 ) ), true, 'returns expected value' );
 	t.end();
 });
 
 tape( 'the function computes the absolute value of infinity', opts, function test( t ) {
-	t.equal( absf( PINF ), PINF, 'returns +infinity' );
-	t.equal( absf( NINF ), PINF, 'returns +infinity' );
+	t.equal( absf( PINF ), PINF, 'returns expected value' );
+	t.equal( absf( NINF ), PINF, 'returns expected value' );
 	t.end();
 });
 
 tape( 'if provided `NaN`, the function returns `NaN`', opts, function test( t ) {
 	var v = absf( NaN );
-	t.equal( isnanf( v ), true, 'returns NaN' );
+	t.equal( isnanf( v ), true, 'returns expected value' );
 	t.end();
 });