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bench: update random value generation #9855

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Merged
Planeshifter merged 1 commit into from
Jan 22, 2026
Merged

bench: update random value generation #9855

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36 changes: 17 additions & 19 deletions lib/node_modules/@stdlib/stats/base/dists/rayleigh/cdf/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,10 +21,10 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var uniform = require( '@stdlib/random/base/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var EPS = require( '@stdlib/constants/float64/eps' );
var format = require( '@stdlib/string/format' );
var pkg = require( './../package.json' ).name;
var cdf = require( './../lib' );

Expand All @@ -33,22 +33,20 @@ var cdf = require( './../lib' );

bench( pkg, function benchmark( b ) {
var sigma;
var len;
var opts;
var x;
var y;
var i;

len = 100;
x = new Float64Array( len );
sigma = new Float64Array( len );
for ( i = 0; i < len; i++ ) {
x[ i ] = uniform( -100.0, 100.0 );
sigma[ i ] = uniform( EPS, 20.0 );
}
opts = {
'dtype': 'float64'
};
x = uniform( 100, -100.0, 100.0, opts );
sigma = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = cdf( x[ i % len ], sigma[ i % len ] );
y = cdf( x[ i % x.length ], sigma[ i % sigma.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand All @@ -61,25 +59,25 @@ bench( pkg, function benchmark( b ) {
b.end();
});

bench( pkg+':factory', function benchmark( b ) {
bench( format( '%s:factory', pkg ), function benchmark( b ) {
var sigma;
var mycdf;
var len;
var opts;
var x;
var y;
var i;

sigma = 4.0;
mycdf = cdf.factory( sigma );
len = 100;
x = new Float64Array( len );
for ( i = 0; i < len; i++ ) {
x[ i ] = uniform( -25.0, 25.0 );
}

opts = {
'dtype': 'float64'
};
x = uniform( 100, -25.0, 25.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = mycdf( x[ i % len ] );
y = mycdf( x[ i % x.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
22 changes: 10 additions & 12 deletions lib/node_modules/@stdlib/stats/base/dists/rayleigh/cdf/benchmark/benchmark.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,11 +22,11 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var EPS = require( '@stdlib/constants/float64/eps' );
var tryRequire = require( '@stdlib/utils/try-require' );
var format = require( '@stdlib/string/format' );
var pkg = require( './../package.json' ).name;


Expand All @@ -40,24 +40,22 @@ var opts = {

// MAIN //

bench( pkg+'::native', opts, function benchmark( b ) {
bench( format( '%s::native', pkg ), opts, function benchmark( b ) {
var sigma;
var len;
var opts;
var x;
var y;
var i;

len = 100;
x = new Float64Array( len );
sigma = new Float64Array( len );
for ( i = 0; i < len; i++ ) {
x[ i ] = ( randu() * 100.0 ) - 100.0;
sigma[ i ] = ( randu() * 20.0 ) + EPS;
}
opts = {
'dtype': 'float64'
};
x = uniform( 100, -100.0, 100.0, opts );
sigma = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = cdf( x[ i % len ], sigma[ i % len ] );
y = cdf( x[ i % x.length ], sigma[ i % sigma.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
16 changes: 7 additions & 9 deletions lib/node_modules/@stdlib/stats/base/dists/rayleigh/entropy/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var EPS = require( '@stdlib/constants/float64/eps' );
var pkg = require( './../package.json' ).name;
Expand All @@ -33,19 +32,18 @@ var entropy = require( './../lib' );

bench( pkg, function benchmark( b ) {
var sigma;
var len;
var opts;
var y;
var i;

len = 100;
sigma = new Float64Array( len );
for ( i = 0; i < len; i++ ) {
sigma[ i ] = ( randu()*20.0 ) + EPS;
}
opts = {
'dtype': 'float64'
};
sigma = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = entropy( sigma[ i % len ] );
y = entropy( sigma[ i % sigma.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
19 changes: 9 additions & 10 deletions lib/node_modules/@stdlib/stats/base/dists/rayleigh/entropy/benchmark/benchmark.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,11 +22,11 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var EPS = require( '@stdlib/constants/float64/eps' );
var tryRequire = require( '@stdlib/utils/try-require' );
var format = require( '@stdlib/string/format' );
var pkg = require( './../package.json' ).name;


Expand All @@ -40,21 +40,20 @@ var opts = {

// MAIN //

bench( pkg+'::native', opts, function benchmark( b ) {
bench( format( '%s::native', pkg ), opts, function benchmark( b ) {
var sigma;
var len;
var opts;
var y;
var i;

len = 100;
sigma = new Float64Array( len );
for ( i = 0; i < len; i++ ) {
sigma[ i ] = ( randu() * 20.0 ) + EPS;
}
opts = {
'dtype': 'float64'
};
sigma = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = entropy( sigma[ i % len ] );
y = entropy( sigma[ i % sigma.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
16 changes: 7 additions & 9 deletions lib/node_modules/@stdlib/stats/base/dists/rayleigh/kurtosis/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var uniform = require( '@stdlib/random/base/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var EPS = require( '@stdlib/constants/float64/eps' );
var pkg = require( './../package.json' ).name;
Expand All @@ -33,19 +32,18 @@ var kurtosis = require( './../lib' );

bench( pkg, function benchmark( b ) {
var sigma;
var len;
var opts;
var y;
var i;

len = 100;
sigma = new Float64Array( len );
for ( i = 0; i < len; i++ ) {
sigma[ i ] = uniform( EPS, 20.0 );
}
opts = {
'dtype': 'float64'
};
sigma = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = kurtosis( sigma[ i % len ] );
y = kurtosis( sigma[ i % sigma.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
19 changes: 9 additions & 10 deletions lib/node_modules/@stdlib/stats/base/dists/rayleigh/kurtosis/benchmark/benchmark.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,11 +22,11 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var uniform = require( '@stdlib/random/base/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var EPS = require( '@stdlib/constants/float64/eps' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var tryRequire = require( '@stdlib/utils/try-require' );
var format = require( '@stdlib/string/format' );
var pkg = require( './../package.json' ).name;


Expand All @@ -40,21 +40,20 @@ var opts = {

// MAIN //

bench( pkg+'::native', opts, function benchmark( b ) {
bench( format( '%s::native', pkg ), opts, function benchmark( b ) {
var sigma;
var len;
var opts;
var y;
var i;

len = 100;
sigma = new Float64Array( len );
for ( i = 0; i < len; i++ ) {
sigma[ i ] = uniform( EPS, 20.0 );
}
opts = {
'dtype': 'float64'
};
sigma = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = kurtosis( sigma[ i % len ] );
y = kurtosis( sigma[ i % sigma.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
31 changes: 17 additions & 14 deletions lib/node_modules/@stdlib/stats/base/dists/rayleigh/logcdf/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,10 +21,10 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var EPS = require( '@stdlib/constants/float64/eps' );
var format = require( '@stdlib/string/format' );
var pkg = require( './../package.json' ).name;
var logcdf = require( './../lib' );

Expand All @@ -33,22 +33,20 @@ var logcdf = require( './../lib' );

bench( pkg, function benchmark( b ) {
var sigma;
var len;
var opts;
var x;
var y;
var i;

len = 100;
x = new Float64Array( len );
sigma = new Float64Array( len );
for ( i = 0; i < len; i++ ) {
x[ i ] = ( randu() * 100.0 ) - 100.0;
sigma[ i ] = ( randu() * 20.0 ) + EPS;
}
opts = {
'dtype': 'float64'
};
x = uniform( 100, -100.0, 100.0, opts );
sigma = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = logcdf( x[ i % len ], sigma[ i % len ] );
y = logcdf( x[ i % x.length ], sigma[ i % sigma.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand All @@ -61,20 +59,25 @@ bench( pkg, function benchmark( b ) {
b.end();
});

bench( pkg+':factory', function benchmark( b ) {
bench( format( '%s:factory', pkg ), function benchmark( b ) {
var mylogcdf;
var sigma;
var opts;
var x;
var y;
var i;

sigma = 4.0;
mylogcdf = logcdf.factory( sigma );

opts = {
'dtype': 'float64'
};
x = uniform( 100, -25.0, 25.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*50.0 ) - 25.0;
y = mylogcdf( x );
y = mylogcdf( x[ i % x.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
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