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Merged
merged 1 commit into from
Mar 21, 2025
Merged

bench: update random value generation #6264

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7 changes: 4 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/floorsd/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var pkg = require( './../package.json' ).name;
var floorsd = require( './../lib' );
Expand All @@ -34,10 +34,11 @@ bench( pkg, function benchmark( b ) {
var y;
var i;

x = uniform( 100, -5.0e6, 5.0e6 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1.0e7 ) - 5.0e6;
y = floorsd( x, 2, 2 );
y = floorsd( x[ i%x.length ], 2, 2 );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
7 changes: 4 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/floorsd/benchmark/benchmark.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = 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;
Expand All @@ -43,10 +43,11 @@ bench( pkg+'::native', opts, function benchmark( b ) {
var y;
var i;

x = uniform( 100, -5.0e6, 5.0e6 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu() * 1.0e7 ) - 5.0e6;
y = floorsd( x, 2, 2 );
y = floorsd( x[ i%x.length ], 2, 2 );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
9 changes: 6 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/floorsd/benchmark/c/native/benchmark.c
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Expand Up @@ -91,15 +91,18 @@ static double rand_double( void ) {
*/
static double benchmark( void ) {
double elapsed;
double x;
double x[ 100 ];
double y;
double t;
int i;

for ( i = 0; i < 100; i++ ) {
x[ i ] = ( 1.0e7 * rand_double() ) - 5.0e6;
}

t = tic();
for ( i = 0; i < ITERATIONS; i++ ) {
x = ( 1.0e7 * rand_double() ) - 5.0e6;
y = stdlib_base_floorsd( x, 2, 2 );
y = stdlib_base_floorsd( x[ i%100 ], 2, 2 );
if ( y != y ) {
printf( "should not return NaN\n" );
break;
Expand Down
42 changes: 21 additions & 21 deletions lib/node_modules/@stdlib/math/base/special/floorsd/test/test.js
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Expand Up @@ -42,25 +42,25 @@ tape( 'the function returns `NaN` if provided `NaN`', function test( t ) {
var v;

v = floorsd( NaN, 2, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( 12368.0, NaN, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( NaN, NaN, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( NaN, NaN, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( NaN, 2, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( 3.14, NaN, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( 3.14, 2, NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

t.end();
});
Expand All @@ -69,10 +69,10 @@ tape( 'the function returns `NaN` if provided `n = +-infinity`', function test(
var v;

v = floorsd( PI, PINF, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( PI, NINF, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

t.end();
});
Expand All @@ -81,10 +81,10 @@ tape( 'the function returns `NaN` if provided `n < 1`', function test( t ) {
var v;

v = floorsd( PI, 0, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( PI, -1, 10 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

t.end();
});
Expand All @@ -93,10 +93,10 @@ tape( 'the function returns `NaN` if provided `b = +-infinity`', function test(
var v;

v = floorsd( PI, 2, PINF );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( PI, 2, NINF );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

t.end();
});
Expand All @@ -105,34 +105,34 @@ tape( 'the function returns `NaN` if provided `b <= 0`', function test( t ) {
var v;

v = floorsd( PI, 2, 0 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = floorsd( PI, 2, -1 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

t.end();
});

tape( 'the function returns `+infinity` if provided `+infinity`', function test( t ) {
var v = floorsd( PINF, 5, 10 );
t.strictEqual( v, PINF, 'returns +infinity' );
t.strictEqual( v, PINF, 'returns expected value' );
t.end();
});

tape( 'the function returns `-infinity` if provided `-infinity`', function test( t ) {
var v = floorsd( NINF, 3, 10 );
t.strictEqual( v, NINF, 'returns -infinity' );
t.strictEqual( v, NINF, 'returns expected value' );
t.end();
});

tape( 'the function returns `-0` if provided `-0`', function test( t ) {
var v;

v = floorsd( -0.0, 1, 10 );
t.strictEqual( isNegativeZero( v ), true, 'returns -0' );
t.strictEqual( isNegativeZero( v ), true, 'returns expected value' );

v = floorsd( -0.0, 2, 10 );
t.strictEqual( isNegativeZero( v ), true, 'returns -0' );
t.strictEqual( isNegativeZero( v ), true, 'returns expected value' );

t.end();
});
Expand All @@ -141,10 +141,10 @@ tape( 'the function returns `+0` if provided `+0`', function test( t ) {
var v;

v = floorsd( 0.0, 1, 10 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = floorsd( +0.0, 2, 10 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

t.end();
});
Expand Down
12 changes: 6 additions & 6 deletions lib/node_modules/@stdlib/math/base/special/floorsd/test/test.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -93,24 +93,24 @@ tape( 'the function returns `NaN` if provided `b <= 0`', opts, function test( t

tape( 'the function returns `+infinity` if provided `+infinity`', opts, function test( t ) {
var v = floorsd( PINF, 5, 10 );
t.strictEqual( v, PINF, 'returns +infinity' );
t.strictEqual( v, PINF, 'returns expected value' );
t.end();
});

tape( 'the function returns `-infinity` if provided `-infinity`', opts, function test( t ) {
var v = floorsd( NINF, 3, 10 );
t.strictEqual( v, NINF, 'returns -infinity' );
t.strictEqual( v, NINF, 'returns expected value' );
t.end();
});

tape( 'the function returns `-0` if provided `-0`', opts, function test( t ) {
var v;

v = floorsd( -0.0, 1, 10 );
t.strictEqual( isNegativeZero( v ), true, 'returns -0' );
t.strictEqual( isNegativeZero( v ), true, 'returns expected value' );

v = floorsd( -0.0, 2, 10 );
t.strictEqual( isNegativeZero( v ), true, 'returns -0' );
t.strictEqual( isNegativeZero( v ), true, 'returns expected value' );

t.end();
});
Expand All @@ -119,10 +119,10 @@ tape( 'the function returns `+0` if provided `+0`', opts, function test( t ) {
var v;

v = floorsd( 0.0, 1, 10 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = floorsd( +0.0, 2, 10 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

t.end();
});
Expand Down
12 changes: 7 additions & 5 deletions lib/node_modules/@stdlib/math/base/special/inv/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var pkg = require( './../package.json' ).name;
var inv = require( './../lib' );
Expand All @@ -34,10 +34,11 @@ bench( pkg, function benchmark( b ) {
var y;
var i;

x = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) - 500.0;
y = inv( x );
y = inv( x[ i%x.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand All @@ -55,10 +56,11 @@ bench( pkg+'::built-in', function benchmark( b ) {
var y;
var i;

x = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) - 500.0;
y = 1.0 / x;
y = 1.0 / x[ i%x.length ];
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
7 changes: 4 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/inv/benchmark/benchmark.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = 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;
Expand All @@ -43,10 +43,11 @@ bench( pkg+'::native', opts, function benchmark( b ) {
var y;
var i;

x = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) - 500.0;
y = inv( x );
y = inv( x[ i%x.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
9 changes: 6 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/inv/benchmark/c/benchmark.c
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Expand Up @@ -100,15 +100,18 @@ double inv( double x ) {
*/
static double benchmark( void ) {
double elapsed;
double x;
double x[ 100 ];
double y;
double t;
int i;

for ( i = 0; i < 100; i++ ) {
x[ i ] = ( 1000.0*rand_double() ) - 500.0;
}

t = tic();
for ( i = 0; i < ITERATIONS; i++ ) {
x = ( 1000.0*rand_double() ) - 500.0;
y = inv( x );
y = inv( x[ i%100 ] );
if ( y != y ) {
printf( "should not return NaN\n" );
break;
Expand Down
9 changes: 6 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/inv/benchmark/c/native/benchmark.c
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Expand Up @@ -91,15 +91,18 @@ static double rand_double( void ) {
*/
static double benchmark( void ) {
double elapsed;
double x;
double x[ 100 ];
double y;
double t;
int i;

for ( i = 0; i < 100; i++ ) {
x[ i ] = ( 1000.0*rand_double() ) - 500.0;
}

t = tic();
for ( i = 0; i < ITERATIONS; i++ ) {
x = ( 1000.0*rand_double() ) - 500.0;
y = stdlib_base_inv( x );
y = stdlib_base_inv( x[ i%100 ] );
if ( y != y ) {
printf( "should not return NaN\n" );
break;
Expand Down
6 changes: 3 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/inv/test/test.js
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Expand Up @@ -44,12 +44,12 @@ tape( 'the function computes the multiplicative inverse of a number', function t
});

tape( 'the function computes the multiplicative inverse of negative infinity', function test( t ) {
t.strictEqual( isNegativeZero( inv( NINF ) ), true, 'returns negative zero' );
t.strictEqual( isNegativeZero( inv( NINF ) ), true, 'returns expected value' );
t.end();
});

tape( 'the function computes the multiplicative inverse of positive infinity', function test( t ) {
t.strictEqual( isPositiveZero( inv( PINF ) ), true, 'returns positive zero' );
t.strictEqual( isPositiveZero( inv( PINF ) ), true, 'returns expected value' );
t.end();
});

Expand All @@ -65,6 +65,6 @@ tape( 'the function computes the multiplicative inverse of negative zero', funct

tape( 'if provided `NaN`, the function returns `NaN`', function test( t ) {
var v = inv( NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );
t.end();
});
6 changes: 3 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/inv/test/test.native.js
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Expand Up @@ -53,12 +53,12 @@ tape( 'the function computes the multiplicative inverse of a number', opts, func
});

tape( 'the function computes the multiplicative inverse of negative infinity', opts, function test( t ) {
t.strictEqual( isNegativeZero( inv( NINF ) ), true, 'returns negative zero' );
t.strictEqual( isNegativeZero( inv( NINF ) ), true, 'returns expected value' );
t.end();
});

tape( 'the function computes the multiplicative inverse of positive infinity', opts, function test( t ) {
t.strictEqual( isPositiveZero( inv( PINF ) ), true, 'returns positive zero' );
t.strictEqual( isPositiveZero( inv( PINF ) ), true, 'returns expected value' );
t.end();
});

Expand All @@ -74,6 +74,6 @@ tape( 'the function computes the multiplicative inverse of negative zero', opts,

tape( 'if provided `NaN`, the function returns `NaN`', opts, function test( t ) {
var v = inv( NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );
t.end();
});
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