bench: fix swapped dtypes in size benchmarks

PR-URL: #11648
Reviewed-by: Athan Reines <kgryte@gmail.com>

Author: Planeshifter

lib/node_modules/@stdlib/ndarray/empty/benchmark/benchmark.size.float32.js

@@ -52,7 +52,7 @@ function createBenchmark( len ) {
 		var i;
 
 		opts = {
-			'dtype': 'float64'
+			'dtype': 'float32'
 		};
 
 		b.tic();

lib/node_modules/@stdlib/ndarray/empty/benchmark/benchmark.size.float64.js

@@ -52,7 +52,7 @@ function createBenchmark( len ) {
 		var i;
 
 		opts = {
-			'dtype': 'float32'
+			'dtype': 'float64'
 		};
 
 		b.tic();

lib/node_modules/@stdlib/ndarray/ones/benchmark/benchmark.size.float32.js

@@ -52,7 +52,7 @@ function createBenchmark( len ) {
 		var i;
 
 		opts = {
-			'dtype': 'float64'
+			'dtype': 'float32'
 		};
 
 		b.tic();

lib/node_modules/@stdlib/ndarray/ones/benchmark/benchmark.size.float64.js

@@ -52,7 +52,7 @@ function createBenchmark( len ) {
 		var i;
 
 		opts = {
-			'dtype': 'float32'
+			'dtype': 'float64'
 		};
 
 		b.tic();

lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float32.js

@@ -52,7 +52,7 @@ function createBenchmark( len ) {
 		var i;
 
 		opts = {
-			'dtype': 'float64'
+			'dtype': 'float32'
 		};
 
 		b.tic();

lib/node_modules/@stdlib/ndarray/zeros/benchmark/benchmark.size.float64.js

@@ -52,7 +52,7 @@ function createBenchmark( len ) {
 		var i;
 
 		opts = {
-			'dtype': 'float32'
+			'dtype': 'float64'
 		};
 
 		b.tic();