diff --git a/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.js
index 9c0c564be13c..ec57d471da55 100644
--- a/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.js
@@ -24,6 +24,7 @@ var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var linspace = require( '@stdlib/array/linspace' );
 var pow = require( '@stdlib/math/base/special/pow' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var dmaxabssorted = require( './../lib/dmaxabssorted.js' );
 
@@ -95,7 +96,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':len='+len, f );
+		bench( format( '%s:len=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.native.js
index 1cbe0f4d564b..0dd6b1d948b4 100644
--- a/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.native.js
+++ b/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.native.js
@@ -25,6 +25,7 @@ var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var linspace = require( '@stdlib/array/linspace' );
 var pow = require( '@stdlib/math/base/special/pow' );
+var format = require( '@stdlib/string/format' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
 
@@ -100,7 +101,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+'::native:len='+len, opts, f );
+		bench( format( '%s::native:len=%d', pkg, len ), opts, f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.ndarray.js b/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.ndarray.js
index de633faa9a9a..3b2d052ab348 100644
--- a/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.ndarray.js
+++ b/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.ndarray.js
@@ -24,6 +24,7 @@ var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var linspace = require( '@stdlib/array/linspace' );
 var pow = require( '@stdlib/math/base/special/pow' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var dmaxabssorted = require( './../lib/ndarray.js' );
 
@@ -95,7 +96,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':ndarray:len='+len, f );
+		bench( format( '%s::ndarray:len=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.ndarray.native.js b/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.ndarray.native.js
index 5591e2de201e..ace53cc875b5 100644
--- a/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.ndarray.native.js
+++ b/lib/node_modules/@stdlib/stats/strided/dmaxabssorted/benchmark/benchmark.ndarray.native.js
@@ -25,6 +25,7 @@ var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var linspace = require( '@stdlib/array/linspace' );
 var pow = require( '@stdlib/math/base/special/pow' );
+var format = require( '@stdlib/string/format' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
 
@@ -100,7 +101,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+'::native:ndarray:len='+len, opts, f );
+		bench( format( '%s::native:ndarray:len=%d', pkg, len ), opts, f );
 	}
 }