diff --git a/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.js b/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.js
index 34614aeaebcf..1d9ca409e0b8 100644
--- a/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.js
@@ -27,6 +27,7 @@ var uniform = require( '@stdlib/random/base/discrete-uniform' ).factory;
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var resolveStr = require( '@stdlib/strided/base/dtype-resolve-str' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var strided = require( './../lib/main.js' );
 var filledBy = require( './fixtures/filled_by.js' );
@@ -138,7 +139,7 @@ function main() {
 		for ( i = min; i <= N; i++ ) {
 			len = pow( 10, i );
 			f = createBenchmark( len, t1, t2, t3 );
-			bench( pkg+':len='+len+',xtype='+t1+',ytype='+t2+',ztype='+t3, f );
+			bench( format( '%s:len=%d,xtype=%s,ytype=%s,ztype=%s', pkg, len, t1, t2, t3 ), f );
 		}
 	}
 }
diff --git a/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.native.js
index 9fb1523523b9..0c0d0e674094 100644
--- a/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.native.js
+++ b/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.native.js
@@ -29,6 +29,7 @@ var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var resolveStr = require( '@stdlib/strided/base/dtype-resolve-str' );
 var tryRequire = require( '@stdlib/utils/try-require' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var filledBy = require( './fixtures/filled_by.js' );
 var filled = require( './fixtures/filled.js' );
@@ -133,7 +134,7 @@ function main() {
 		for ( i = min; i <= max; i++ ) {
 			len = pow( 10, i );
 			f = createBenchmark( len, t1, t2, t3 );
-			bench( pkg+'::native:len='+len+',xtype='+t1+',ytype='+t2+',ztype='+t3, opts, f );
+			bench( format( '%s::native:len=%d,xtype=%s,ytype=%s,ztype=%s', pkg, len, t1, t2, t3 ), opts, f );
 		}
 	}
 }
diff --git a/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.ndarray.js b/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.ndarray.js
index 049894d256cf..76634bedbbe5 100644
--- a/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.ndarray.js
+++ b/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.ndarray.js
@@ -27,6 +27,7 @@ var uniform = require( '@stdlib/random/base/discrete-uniform' ).factory;
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var resolveStr = require( '@stdlib/strided/base/dtype-resolve-str' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var strided = require( './../lib/ndarray.js' );
 var filledBy = require( './fixtures/filled_by.js' );
@@ -138,7 +139,7 @@ function main() {
 		for ( i = min; i <= N; i++ ) {
 			len = pow( 10, i );
 			f = createBenchmark( len, t1, t2, t3 );
-			bench( pkg+':ndarray:len='+len+',xtype='+t1+',ytype='+t2+',ztype='+t3, f );
+			bench( format( '%s:ndarray:len=%d,xtype=%s,ytype=%s,ztype=%s', pkg, len, t1, t2, t3 ), f );
 		}
 	}
 }
diff --git a/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.ndarray.native.js b/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.ndarray.native.js
index 8b590ccbc589..7b0d98b8ade0 100644
--- a/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.ndarray.native.js
+++ b/lib/node_modules/@stdlib/math/strided/ops/sub/benchmark/benchmark.ndarray.native.js
@@ -29,6 +29,7 @@ var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var resolveStr = require( '@stdlib/strided/base/dtype-resolve-str' );
 var tryRequire = require( '@stdlib/utils/try-require' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var filledBy = require( './fixtures/filled_by.js' );
 var filled = require( './fixtures/filled.js' );
@@ -133,7 +134,7 @@ function main() {
 		for ( i = min; i <= max; i++ ) {
 			len = pow( 10, i );
 			f = createBenchmark( len, t1, t2, t3 );
-			bench( pkg+'::native:ndarray:len='+len+',xtype='+t1+',ytype='+t2+',ztype='+t3, opts, f );
+			bench( format( '%s::native:ndarray:len=%d,xtype=%s,ytype=%s,ztype=%s', pkg, len, t1, t2, t3 ), opts, f );
 		}
 	}
 }