bench: refactor benchmarks in math/base/special/asec

PR-URL: #5959
Co-authored-by: Athan Reines <kgryte@gmail.com>
Reviewed-by: Athan Reines <kgryte@gmail.com> 
Signed-off-by: Athan Reines <kgryte@gmail.com>

Author: gururaj1512

lib/node_modules/@stdlib/math/base/special/asec/benchmark/benchmark.js

@@ -21,7 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
+var randu = require( '@stdlib/random/array/uniform' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pkg = require( './../package.json' ).name;
 var asec = require( './../lib' );
@@ -30,12 +30,15 @@ var asec = require( './../lib' );
 // MAIN //
 
 bench( pkg, function benchmark( b ) {
+	var x;
 	var y;
 	var i;
 
+	x = randu( 100, 1.0, 1001.0 );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		y = asec( ( randu()*1000.0 ) + 1.0 );
+		y = asec( x[ i % x.length ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

lib/node_modules/@stdlib/math/base/special/asec/benchmark/benchmark.native.js

@@ -22,7 +22,7 @@
 
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
+var randu = require( '@stdlib/random/array/uniform' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
@@ -39,14 +39,15 @@ var opts = {
 // MAIN //
 
 bench( pkg + '::native', opts, function benchmark( b ) {
+	var x;
 	var y;
 	var i;
-	var x;
+
+	x = randu( 100, 1.0, 1001.0 );
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1000.0 ) + 1.0;
-		y = asec( x );
+		y = asec( x[ i % x.length ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

lib/node_modules/@stdlib/math/base/special/asec/benchmark/c/native/Makefile

@@ -88,15 +88,15 @@ c_targets := benchmark.out
 # RULES #
 
 #/
-# Compiles source files.
+# Compiles C source files.
 #
-# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
-# @param {string} [CFLAGS] - C compiler options
-# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
-# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
-# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} SOURCE_FILES - list of C source files
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lpthread -lblas`)
 # @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
-# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+# @param {string} [C_COMPILER] - C compiler
+# @param {string} [CFLAGS] - C compiler flags
+# @param {(string|void)} [fPIC] - compiler flag indicating whether to generate position independent code
 #
 # @example
 # make
@@ -112,13 +112,13 @@ all: $(c_targets)
 # Compiles C source files.
 #
 # @private
-# @param {string} CC - C compiler (e.g., `gcc`)
-# @param {string} CFLAGS - C compiler options
-# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
-# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
-# @param {string} SOURCE_FILES - list of source files
-# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
-# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
+# @param {string} SOURCE_FILES - list of C source files
+# @param {(string|void)} INCLUDE - list of includes (e.g., `-I /foo/bar -I /beep/boop`)
+# @param {(string|void)} LIBRARIES - list of libraries (e.g., `-lpthread -lblas`)
+# @param {(string|void)} LIBPATH - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} CC - C compiler
+# @param {string} CFLAGS - C compiler flags
+# @param {(string|void)} fPIC - compiler flag indicating whether to generate position independent code
 #/
 $(c_targets): %.out: %.c
 	$(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)

lib/node_modules/@stdlib/math/base/special/asec/benchmark/c/native/benchmark.c

@@ -90,16 +90,19 @@ static double rand_double( void ) {
 * @return elapsed time in seconds
 */
 static double benchmark( void ) {
+	double x[ 100 ];
 	double elapsed;
-	double x;
 	double y;
 	double t;
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = ( 1000.0*rand_double() ) + 1.0;
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = ( 100.0*rand_double() ) - 50.0;
-		y = stdlib_base_asec( x );
+		y = stdlib_base_asec( x[ i % 100 ] );
 		if ( y != y ) {
 			printf( "should not return NaN\n" );
 			break;