diff --git a/docs/migration-guides/jstat/benchmark/benchmark.max.js b/docs/migration-guides/jstat/benchmark/benchmark.max.js
index 93740f3da5ac..7a68437ba404 100644
--- a/docs/migration-guides/jstat/benchmark/benchmark.max.js
+++ b/docs/migration-guides/jstat/benchmark/benchmark.max.js
@@ -23,6 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var format = require( '@stdlib/string/format' );
 var randu = require( '@stdlib/random/base/randu' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var Float64Array = require( '@stdlib/array/float64' );
@@ -98,7 +99,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+'::jstat:max:len='+len, opts, f );
+		bench( format( '%s::jstat:max:len=%d', pkg, len ), opts, f );
 	}
 }
 
diff --git a/docs/migration-guides/jstat/benchmark/benchmark.min.js b/docs/migration-guides/jstat/benchmark/benchmark.min.js
index 905a725f0dae..b9f7d167ba50 100644
--- a/docs/migration-guides/jstat/benchmark/benchmark.min.js
+++ b/docs/migration-guides/jstat/benchmark/benchmark.min.js
@@ -25,6 +25,7 @@ var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var randu = require( '@stdlib/random/base/randu' );
 var pow = require( '@stdlib/math/base/special/pow' );
+var format = require( '@stdlib/string/format' );
 var Float64Array = require( '@stdlib/array/float64' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
@@ -98,7 +99,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+'::jstat:min:len='+len, opts, f );
+		bench( format( '%s::jstat:min:len=%d', pkg, len ), opts, f );
 	}
 }
 
diff --git a/docs/migration-guides/jstat/benchmark/benchmark.range.js b/docs/migration-guides/jstat/benchmark/benchmark.range.js
index 2df201800b78..21525a9b81bc 100644
--- a/docs/migration-guides/jstat/benchmark/benchmark.range.js
+++ b/docs/migration-guides/jstat/benchmark/benchmark.range.js
@@ -24,6 +24,7 @@ var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var randu = require( '@stdlib/random/base/randu' );
+var format = require( '@stdlib/string/format' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var Float64Array = require( '@stdlib/array/float64' );
 var tryRequire = require( '@stdlib/utils/try-require' );
@@ -98,7 +99,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+'::jstat:range:len='+len, opts, f );
+		bench( format( '%s::jstat:range:len=%d', pkg, len ), opts, f );
 	}
 }
 
diff --git a/docs/migration-guides/jstat/benchmark/benchmark.sum.js b/docs/migration-guides/jstat/benchmark/benchmark.sum.js
index f3f39486c5d9..11935ce6ceec 100644
--- a/docs/migration-guides/jstat/benchmark/benchmark.sum.js
+++ b/docs/migration-guides/jstat/benchmark/benchmark.sum.js
@@ -25,6 +25,7 @@ var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var randu = require( '@stdlib/random/base/randu' );
 var pow = require( '@stdlib/math/base/special/pow' );
+var format = require( '@stdlib/string/format' );
 var Float64Array = require( '@stdlib/array/float64' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
@@ -98,7 +99,7 @@ function main() {
 	for ( i = min; i <= max; i++ ) {
 		len = pow( 10, i );
 		f = createBenchmark( len );
-		bench( pkg+'::jstat:sum:len='+len, opts, f );
+		bench( format( '%s::jstat:sum:len=%d', pkg, len ), opts, f );
 	}
 }
 
diff --git a/docs/migration-guides/lodash/benchmark/benchmark.count_by.js b/docs/migration-guides/lodash/benchmark/benchmark.count_by.js
index a925d452238a..bf7d28be4467 100644
--- a/docs/migration-guides/lodash/benchmark/benchmark.count_by.js
+++ b/docs/migration-guides/lodash/benchmark/benchmark.count_by.js
@@ -23,6 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var discreteUniform = require( '@stdlib/random/base/discrete-uniform' );
+var format = require( '@stdlib/string/format' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var countBy = require( '@stdlib/utils/count-by' );
 var pkg = require( './../package.json' ).name;
@@ -38,7 +39,7 @@ var opts = {
 
 // MAIN //
 
-bench( pkg+'::stdlib:utils/count-by', opts, function benchmark( b ) {
+bench( format( '%s::stdlib:utils/count-by', pkg ), opts, function benchmark( b ) {
 	var vals;
 	var arr;
 	var o;
@@ -72,7 +73,7 @@ bench( pkg+'::stdlib:utils/count-by', opts, function benchmark( b ) {
 	}
 });
 
-bench( pkg+'::lodash:countBy', opts, function benchmark( b ) {
+bench( format( '%s::lodash:countBy', pkg ), opts, function benchmark( b ) {
 	var vals;
 	var arr;
 	var o;
diff --git a/docs/migration-guides/lodash/benchmark/benchmark.every.js b/docs/migration-guides/lodash/benchmark/benchmark.every.js
index 3dbb5667cb56..5994dec818f0 100644
--- a/docs/migration-guides/lodash/benchmark/benchmark.every.js
+++ b/docs/migration-guides/lodash/benchmark/benchmark.every.js
@@ -23,6 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var format = require( '@stdlib/string/format' );
 var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
 var tryRequire = require( '@stdlib/utils/try-require' );
 var every = require( '@stdlib/utils/every' );
@@ -39,7 +40,7 @@ var opts = {
 
 // MAIN //
 
-bench( pkg+'::stdlib:utils/every', opts, function benchmark( b ) {
+bench( format( '%s::stdlib:utils/every', pkg ), opts, function benchmark( b ) {
 	var bool;
 	var arr;
 	var i;
@@ -66,7 +67,7 @@ bench( pkg+'::stdlib:utils/every', opts, function benchmark( b ) {
 	}
 });
 
-bench( pkg+'::lodash:every', opts, function benchmark( b ) {
+bench( format( '%s::lodash:every', pkg ), opts, function benchmark( b ) {
 	var bool;
 	var arr;
 	var i;
diff --git a/docs/migration-guides/lodash/benchmark/benchmark.for_each.js b/docs/migration-guides/lodash/benchmark/benchmark.for_each.js
index ed347a47b97f..550b45062ce2 100644
--- a/docs/migration-guides/lodash/benchmark/benchmark.for_each.js
+++ b/docs/migration-guides/lodash/benchmark/benchmark.for_each.js
@@ -23,6 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var format = require( '@stdlib/string/format' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var forEach = require( '@stdlib/utils/for-each' );
 var pkg = require( './../package.json' ).name;
@@ -38,7 +39,7 @@ var opts = {
 
 // MAIN //
 
-bench( pkg+'::stdlib:utils/for-each', opts, function benchmark( b ) {
+bench( format( '%s::stdlib:utils/for-each', pkg ), opts, function benchmark( b ) {
 	var arr;
 	var i;
 
@@ -66,7 +67,7 @@ bench( pkg+'::stdlib:utils/for-each', opts, function benchmark( b ) {
 	}
 });
 
-bench( pkg+'::lodash:forEach', opts, function benchmark( b ) {
+bench( format( '%s::lodash:forEach', pkg ), opts, function benchmark( b ) {
 	var arr;
 	var i;
 
diff --git a/docs/migration-guides/lodash/benchmark/benchmark.for_each_right.js b/docs/migration-guides/lodash/benchmark/benchmark.for_each_right.js
index d5956f77743c..673bdd65a251 100644
--- a/docs/migration-guides/lodash/benchmark/benchmark.for_each_right.js
+++ b/docs/migration-guides/lodash/benchmark/benchmark.for_each_right.js
@@ -23,6 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var format = require( '@stdlib/string/format' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var forEachRight = require( '@stdlib/utils/for-each-right' );
 var pkg = require( './../package.json' ).name;
@@ -38,7 +39,7 @@ var opts = {
 
 // MAIN //
 
-bench( pkg+'::stdlib:utils/for-each-right', opts, function benchmark( b ) {
+bench( format( '%s::stdlib:utils/for-each-right', pkg ), opts, function benchmark( b ) {
 	var arr;
 	var i;
 
@@ -66,7 +67,7 @@ bench( pkg+'::stdlib:utils/for-each-right', opts, function benchmark( b ) {
 	}
 });
 
-bench( pkg+'::lodash:forEachRight', opts, function benchmark( b ) {
+bench( format( '%s::lodash:forEachRight', pkg ), opts, function benchmark( b ) {
 	var arr;
 	var i;
 
diff --git a/docs/migration-guides/lodash/benchmark/benchmark.group_by.js b/docs/migration-guides/lodash/benchmark/benchmark.group_by.js
index 8ac5ba54aaaf..2a6c47f85e21 100644
--- a/docs/migration-guides/lodash/benchmark/benchmark.group_by.js
+++ b/docs/migration-guides/lodash/benchmark/benchmark.group_by.js
@@ -23,6 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var discreteUniform = require( '@stdlib/random/base/discrete-uniform' );
+var format = require( '@stdlib/string/format' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var groupBy = require( '@stdlib/utils/group-by' );
 var pkg = require( './../package.json' ).name;
@@ -38,7 +39,7 @@ var opts = {
 
 // MAIN //
 
-bench( pkg+'::stdlib:utils/group-by', opts, function benchmark( b ) {
+bench( format( '%s::stdlib:utils/group-by', pkg ), opts, function benchmark( b ) {
 	var vals;
 	var arr;
 	var o;
@@ -72,7 +73,7 @@ bench( pkg+'::stdlib:utils/group-by', opts, function benchmark( b ) {
 	}
 });
 
-bench( pkg+'::lodash:groupBy', opts, function benchmark( b ) {
+bench( format( '%s::lodash:groupBy', pkg ), opts, function benchmark( b ) {
 	var vals;
 	var arr;
 	var o;
diff --git a/docs/migration-guides/lodash/benchmark/benchmark.key_by.js b/docs/migration-guides/lodash/benchmark/benchmark.key_by.js
index 1c1b84970e1a..cd37398ca5ad 100644
--- a/docs/migration-guides/lodash/benchmark/benchmark.key_by.js
+++ b/docs/migration-guides/lodash/benchmark/benchmark.key_by.js
@@ -23,6 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var tryRequire = require( '@stdlib/utils/try-require' );
+var format = require( '@stdlib/string/format' );
 var keyBy = require( '@stdlib/utils/key-by' );
 var pkg = require( './../package.json' ).name;
 
@@ -37,7 +38,7 @@ var opts = {
 
 // MAIN //
 
-bench( pkg+'::stdlib:utils/key-by', opts, function benchmark( b ) {
+bench( format( '%s::stdlib:utils/key-by', pkg ), opts, function benchmark( b ) {
 	var arr;
 	var out;
 	var i;
@@ -69,7 +70,7 @@ bench( pkg+'::stdlib:utils/key-by', opts, function benchmark( b ) {
 	}
 });
 
-bench( pkg+'::lodash:keyBy', opts, function benchmark( b ) {
+bench( format( '%s::lodash:keyBy', pkg ), opts, function benchmark( b ) {
 	var arr;
 	var out;
 	var i;