feat: updated benchmarks with precomputation

Author: aayush0325

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

@@ -21,8 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
-var floorf = require( '@stdlib/math/base/special/floorf' );
+var randu = require( '@stdlib/random/array/discrete-uniform' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var pkg = require( './../package.json' ).name;
 var nonfibonaccif = require( './../lib' );
@@ -35,10 +34,11 @@ bench( pkg, function benchmark( b ) {
 	var y;
 	var i;
 
+	x = randu( 100, 1, 100 );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = floorf( (randu()*100.0) + 1.0 );
-		y = nonfibonaccif( x );
+		y = nonfibonaccif( x[ i % 100 ] );
 		if ( isnanf( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

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

@@ -21,9 +21,8 @@
 // MODULES //
 
 var resolve = require( 'path' ).resolve;
-var floorf = require( '@stdlib/math/base/special/floorf' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
-var randu = require( '@stdlib/random/base/randu' );
+var randu = require( '@stdlib/random/array/discrete-uniform' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var bench = require( '@stdlib/bench' );
 var pkg = require( './../package.json' ).name;
@@ -44,10 +43,11 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 	var y;
 	var i;
 
+	x = randu( 100, 1, 100 );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = floorf( (randu()*100.0) + 1.0 );
-		y = nonfibonaccif( x );
+		y = nonfibonaccif( x[ i % 100 ] );
 		if ( isnanf( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

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

@@ -92,13 +92,16 @@ static double benchmark( void ) {
 	double elapsed;
 	double t;
 	float y;
-	int x;
+	int x[ 100 ];
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = (int)floorf( ( 100.0f * rand_float() ) + 1.0f );
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = (int)floorf( ( 100.0f * rand_float() ) + 1.0f );
-		y = stdlib_base_nonfibonaccif( x );
+		y = stdlib_base_nonfibonaccif( x[ i % 100 ] );
 		if ( y < 0 ) {
 			printf( "should return a nonnegative integer\n" );
 			break;