diff --git a/lib/node_modules/@stdlib/regexp/basename/benchmark/benchmark.js b/lib/node_modules/@stdlib/regexp/basename/benchmark/benchmark.js
index 8900817c72ea..b879bfe3e5a0 100644
--- a/lib/node_modules/@stdlib/regexp/basename/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/regexp/basename/benchmark/benchmark.js
@@ -24,6 +24,7 @@ var bench = require( '@stdlib/bench' );
 var IS_WINDOWS = require( '@stdlib/assert/is-windows' );
 var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
 var fromCodePoint = require( '@stdlib/string/from-code-point' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var reBasename = require( './../lib' );
 
@@ -64,7 +65,7 @@ bench( pkg, function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':posix', function benchmark( b ) {
+bench( format( '%s:posix', pkg ), function benchmark( b ) {
 	var out;
 	var str;
 	var i;
@@ -86,7 +87,7 @@ bench( pkg+':posix', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':win32', function benchmark( b ) {
+bench( format( '%s:win32', pkg ), function benchmark( b ) {
 	var out;
 	var str;
 	var i;
diff --git a/lib/node_modules/@stdlib/regexp/color-hexadecimal/benchmark/benchmark.js b/lib/node_modules/@stdlib/regexp/color-hexadecimal/benchmark/benchmark.js
index a59cc1b02650..267beb7fb400 100644
--- a/lib/node_modules/@stdlib/regexp/color-hexadecimal/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/regexp/color-hexadecimal/benchmark/benchmark.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
 var fromCodePoint = require( '@stdlib/string/from-code-point' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var reColorHexadecimal = require( './../lib' );
 
@@ -50,7 +51,7 @@ bench( pkg, function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+'shorthand', function benchmark( b ) {
+bench( format( '%s:shorthand', pkg ), function benchmark( b ) {
 	var bool;
 	var str;
 	var i;
@@ -71,7 +72,7 @@ bench( pkg+'shorthand', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':either', function benchmark( b ) {
+bench( format( '%s:either', pkg ), function benchmark( b ) {
 	var bool;
 	var str;
 	var i;
diff --git a/lib/node_modules/@stdlib/regexp/dirname/benchmark/benchmark.js b/lib/node_modules/@stdlib/regexp/dirname/benchmark/benchmark.js
index 17aa1dd1093b..cd7755b19b2b 100644
--- a/lib/node_modules/@stdlib/regexp/dirname/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/regexp/dirname/benchmark/benchmark.js
@@ -24,6 +24,7 @@ var bench = require( '@stdlib/bench' );
 var IS_WINDOWS = require( '@stdlib/assert/is-windows' );
 var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
 var fromCodePoint = require( '@stdlib/string/from-code-point' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var reDirname = require( './../lib' );
 
@@ -63,7 +64,7 @@ bench( pkg, function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':posix', function benchmark( b ) {
+bench( format( '%s:posix', pkg ), function benchmark( b ) {
 	var out;
 	var str;
 	var i;
@@ -84,7 +85,7 @@ bench( pkg+':posix', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':win32', function benchmark( b ) {
+bench( format( '%s:win32', pkg ), function benchmark( b ) {
 	var out;
 	var str;
 	var i;
diff --git a/lib/node_modules/@stdlib/regexp/extname/benchmark/benchmark.js b/lib/node_modules/@stdlib/regexp/extname/benchmark/benchmark.js
index 34976c9765b5..5fe33ab08861 100644
--- a/lib/node_modules/@stdlib/regexp/extname/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/regexp/extname/benchmark/benchmark.js
@@ -24,6 +24,7 @@ var bench = require( '@stdlib/bench' );
 var IS_WINDOWS = require( '@stdlib/assert/is-windows' );
 var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
 var fromCodePoint = require( '@stdlib/string/from-code-point' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var reExtname = require( './../lib' );
 
@@ -63,7 +64,7 @@ bench( pkg, function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':posix', function benchmark( b ) {
+bench( format( '%s:posix', pkg ), function benchmark( b ) {
 	var out;
 	var str;
 	var i;
@@ -84,7 +85,7 @@ bench( pkg+':posix', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':win32', function benchmark( b ) {
+bench( format( '%s:win32', pkg ), function benchmark( b ) {
 	var out;
 	var str;
 	var i;
diff --git a/lib/node_modules/@stdlib/regexp/filename/benchmark/benchmark.js b/lib/node_modules/@stdlib/regexp/filename/benchmark/benchmark.js
index d13a0a477f91..a0640c964bd0 100644
--- a/lib/node_modules/@stdlib/regexp/filename/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/regexp/filename/benchmark/benchmark.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var IS_WINDOWS = require( '@stdlib/assert/is-windows' );
 var fromCodePoint = require( '@stdlib/string/from-code-point' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var reFilename = require( './../lib' );
 
@@ -62,7 +63,7 @@ bench( pkg, function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':posix', function benchmark( b ) {
+bench( format( '%s:posix', pkg ), function benchmark( b ) {
 	var out;
 	var str;
 	var i;
@@ -83,7 +84,7 @@ bench( pkg+':posix', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+':win32', function benchmark( b ) {
+bench( format( '%s:win32', pkg ), function benchmark( b ) {
 	var out;
 	var str;
 	var i;
diff --git a/lib/node_modules/@stdlib/regexp/reviver/benchmark/benchmark.js b/lib/node_modules/@stdlib/regexp/reviver/benchmark/benchmark.js
index 4efb4314e3f1..e4911d58f0f9 100644
--- a/lib/node_modules/@stdlib/regexp/reviver/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/regexp/reviver/benchmark/benchmark.js
@@ -23,6 +23,7 @@
 var bench = require( '@stdlib/bench' );
 var parseJSON = require( '@stdlib/utils/parse-json' );
 var regexp2json = require( '@stdlib/regexp/to-json' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 var reviver = require( './../lib' );
 
@@ -39,7 +40,7 @@ var VALUES = [
 
 // MAIN //
 
-bench( pkg+'::parse', function benchmark( b ) {
+bench( format( '%s::parse', pkg ), function benchmark( b ) {
 	var o;
 	var i;
 
@@ -58,7 +59,7 @@ bench( pkg+'::parse', function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+'::parse,no_reviver', function benchmark( b ) {
+bench( format( '%s::parse,no_reviver', pkg ), function benchmark( b ) {
 	var o;
 	var i;