diff --git a/lib/node_modules/@stdlib/ndarray/base/binary/benchmark/benchmark.1d.js b/lib/node_modules/@stdlib/ndarray/base/binary/benchmark/benchmark.1d.js
index 0eda6b5470b9..d4325b806b5f 100644
--- a/lib/node_modules/@stdlib/ndarray/base/binary/benchmark/benchmark.1d.js
+++ b/lib/node_modules/@stdlib/ndarray/base/binary/benchmark/benchmark.1d.js
@@ -28,6 +28,7 @@ var add = require( '@stdlib/number/float64/base/add' );
 var filledarray = require( '@stdlib/array/filled' );
 var shape2strides = require( '@stdlib/ndarray/base/shape2strides' );
 var orders = require( '@stdlib/ndarray/orders' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var binary = require( './../lib' );
 
@@ -139,7 +140,7 @@ function main() {
 
 				sh = [ len ];
 				f = createBenchmark( len, sh, t1, t2, ord );
-				bench( pkg+':ndims='+sh.length+',len='+len+',shape=['+sh.join(',')+'],xorder='+ord+',yorder='+ord+',xtype='+t1+',ytype='+t2, f );
+				bench( format( '%s:ndims=%d,len=%d,shape=[%s],xorder=%s,yorder=%s,xtype=%s,ytype=%s', pkg, sh.length, len, sh.join( ',' ), ord, ord, t1, t2 ), f );
 			}
 		}
 	}
diff --git a/lib/node_modules/@stdlib/ndarray/base/binary/benchmark/benchmark.2d.js b/lib/node_modules/@stdlib/ndarray/base/binary/benchmark/benchmark.2d.js
index 241678773df6..725a17e5249f 100644
--- a/lib/node_modules/@stdlib/ndarray/base/binary/benchmark/benchmark.2d.js
+++ b/lib/node_modules/@stdlib/ndarray/base/binary/benchmark/benchmark.2d.js
@@ -31,6 +31,7 @@ var add = require( '@stdlib/number/float64/base/add' );
 var filledarray = require( '@stdlib/array/filled' );
 var shape2strides = require( '@stdlib/ndarray/base/shape2strides' );
 var orders = require( '@stdlib/ndarray/orders' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var binary = require( './../lib/2d.js' );
 
@@ -145,17 +146,17 @@ function main() {
 
 				sh = [ len/2, 2 ];
 				f = createBenchmark( len, sh, t1, t2, ord );
-				bench( pkg+':ndims='+sh.length+',len='+len+',shape=['+sh.join(',')+'],xorder='+ord+',yorder='+ord+',xtype='+t1+',ytype='+t2, f );
+				bench( format( '%s:ndims=%d,len=%d,shape=[%s],xorder=%s,yorder=%s,xtype=%s,ytype=%s', pkg, sh.length, len, sh.join( ',' ), ord, ord, t1, t2 ), f );
 
 				sh = [ 2, len/2 ];
 				f = createBenchmark( len, sh, t1, t2, ord );
-				bench( pkg+':ndims='+sh.length+',len='+len+',shape=['+sh.join(',')+'],xorder='+ord+',yorder='+ord+',xtype='+t1+',ytype='+t2, f );
+				bench( format( '%s:ndims=%d,len=%d,shape=[%s],xorder=%s,yorder=%s,xtype=%s,ytype=%s', pkg, sh.length, len, sh.join( ',' ), ord, ord, t1, t2 ), f );
 
 				len = floor( sqrt( len ) );
 				sh = [ len, len ];
 				len *= len;
 				f = createBenchmark( len, sh, t1, t2, ord );
-				bench( pkg+':ndims='+sh.length+',len='+len+',shape=['+sh.join(',')+'],xorder='+ord+',yorder='+ord+',xtype='+t1+',ytype='+t2, f );
+				bench( format( '%s:ndims=%d,len=%d,shape=[%s],xorder=%s,yorder=%s,xtype=%s,ytype=%s', pkg, sh.length, len, sh.join( ',' ), ord, ord, t1, t2 ), f );
 			}
 		}
 	}