diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.js
index e8615eec231c..a9d30df46924 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.js
@@ -22,6 +22,7 @@
 
 var bench = require( '@stdlib/bench' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -46,7 +47,7 @@ bench( pkg, function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=float64', function benchmark( b ) {
+bench( format( '%s:dtype=float64', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -66,7 +67,7 @@ bench( pkg+':dtype=float64', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=float32', function benchmark( b ) {
+bench( format( '%s:dtype=float32', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -86,7 +87,7 @@ bench( pkg+':dtype=float32', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=complex128', function benchmark( b ) {
+bench( format( '%s:dtype=complex128', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -106,7 +107,7 @@ bench( pkg+':dtype=complex128', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=complex64', function benchmark( b ) {
+bench( format( '%s:dtype=complex64', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -126,7 +127,7 @@ bench( pkg+':dtype=complex64', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=int32', function benchmark( b ) {
+bench( format( '%s:dtype=int32', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -146,7 +147,7 @@ bench( pkg+':dtype=int32', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=uint32', function benchmark( b ) {
+bench( format( '%s:dtype=uint32', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -166,7 +167,7 @@ bench( pkg+':dtype=uint32', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=int16', function benchmark( b ) {
+bench( format( '%s:dtype=int16', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -186,7 +187,7 @@ bench( pkg+':dtype=int16', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=uint16', function benchmark( b ) {
+bench( format( '%s:dtype=uint16', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -206,7 +207,7 @@ bench( pkg+':dtype=uint16', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=int8', function benchmark( b ) {
+bench( format( '%s:dtype=int8', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -226,7 +227,7 @@ bench( pkg+':dtype=int8', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=uint8', function benchmark( b ) {
+bench( format( '%s:dtype=uint8', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -246,7 +247,7 @@ bench( pkg+':dtype=uint8', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=uint8c', function benchmark( b ) {
+bench( format( '%s:dtype=uint8c', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
@@ -266,7 +267,7 @@ bench( pkg+':dtype=uint8c', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':dtype=generic', function benchmark( b ) {
+bench( format( '%s:dtype=generic', pkg ), function benchmark( b ) {
 	var arr;
 	var i;
 	b.tic();
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.complex128.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.complex128.js
index 40e2cd07d9ac..accaae92326e 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.complex128.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.complex128.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=complex128,size='+len, f );
+		bench( format( '%s:dtype=complex128,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.complex64.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.complex64.js
index c56d1c8e069e..1e7853c4e129 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.complex64.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.complex64.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=complex64,size='+len, f );
+		bench( format( '%s:dtype=complex64,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float32.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float32.js
index 927e83096b53..08d374b11441 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float32.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float32.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=float32,size='+len, f );
+		bench( format( '%s:dtype=float32,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float64.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float64.js
index 9d7f026fd4cc..064e21158977 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float64.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float64.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=float64,size='+len, f );
+		bench( format( '%s:dtype=float64,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.generic.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.generic.js
index ab706c822ad2..f657370ef2ad 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.generic.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.generic.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=generic,size='+len, f );
+		bench( format( '%s:dtype=generic,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int16.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int16.js
index 34203f2cfa12..bba69d379162 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int16.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int16.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=int16,size='+len, f );
+		bench( format( '%s:dtype=int16,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int32.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int32.js
index 02ae33ae8bef..e4410e3f18f6 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int32.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int32.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=int32,size='+len, f );
+		bench( format( '%s:dtype=int32,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int8.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int8.js
index 43522d4990fe..b934a89c7c02 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int8.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.int8.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=int8,size='+len, f );
+		bench( format( '%s:dtype=int8,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint16.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint16.js
index 031131662e20..a2c8d77fb21b 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint16.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint16.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=uint16,size='+len, f );
+		bench( format( '%s:dtype=uint16,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint32.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint32.js
index 90e777bbe87c..ebe49f891b80 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint32.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint32.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=uint32,size='+len, f );
+		bench( format( '%s:dtype=uint32,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint8.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint8.js
index ce659181b47d..0694ec7a8900 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint8.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint8.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=uint8,size='+len, f );
+		bench( format( '%s:dtype=uint8,size=%d', pkg, len ), f );
 	}
 }
 
diff --git a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint8c.js b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint8c.js
index 6011f2516f85..a2781e8c0772 100644
--- a/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint8c.js
+++ b/lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.uint8c.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var isndarrayLike = require( '@stdlib/assert/is-ndarray-like' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var zeros = require( './../lib' );
 
@@ -91,7 +92,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+':dtype=uint8c,size='+len, f );
+		bench( format( '%s:dtype=uint8c,size=%d', pkg, len ), f );
 	}
 }