bench: update random value generation

[hrshya]

Resolves none .

Description

What is the purpose of this pull request?

This pull request:

• Refactors random number generation in JS benchmarks for the math/base/special/rcbrtf, math/base/special/rempio2, math/base/special/reimann-zeta, math/base/special/rising-factorial, math/base/special/round and math/base/special/round2 packages.
• Replaces randu() with uniform() from @stdlib/random/array/uniform for cleaner and more consistent code.
• Moves the random number generation outside the benchmarking loops.
• Updates the test messages to follow code conventions.

Related Issues

Does this pull request have any related issues?

This pull request:

• resolves no related issues.

Questions

Any questions for reviewers of this pull request?

No.

Other

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No.

Checklist

Please ensure the following tasks are completed before submitting this pull request.

• Read, understood, and followed the contributing guidelines.

---

@stdlib-js/reviewers

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
math/base/special/rcbrtf	$\color{green}188/188$ $\color{green}+100.00\%$	$\color{green}5/5$ $\color{green}+100.00\%$	$\color{green}2/2$ $\color{green}+100.00\%$	$\color{green}188/188$ $\color{green}+100.00\%$
math/base/special/rempio2	$\color{red}893/907$ $\color{green}+98.46\%$	$\color{red}84/89$ $\color{green}+94.38\%$	$\color{green}5/5$ $\color{green}+100.00\%$	$\color{red}893/907$ $\color{green}+98.46\%$
math/base/special/riemann-zeta	$\color{red}889/915$ $\color{green}+97.16\%$	$\color{red}68/82$ $\color{green}+82.93\%$	$\color{green}9/9$ $\color{green}+100.00\%$	$\color{red}889/915$ $\color{green}+97.16\%$
math/base/special/rising-factorial	$\color{green}170/170$ $\color{green}+100.00\%$	$\color{green}23/23$ $\color{green}+100.00\%$	$\color{green}1/1$ $\color{green}+100.00\%$	$\color{green}170/170$ $\color{green}+100.00\%$
math/base/special/round	$\color{green}236/236$ $\color{green}+100.00\%$	$\color{green}4/4$ $\color{green}+100.00\%$	$\color{green}1/1$ $\color{green}+100.00\%$	$\color{green}236/236$ $\color{green}+100.00\%$
math/base/special/round2	$\color{green}218/218$ $\color{green}+100.00\%$	$\color{green}19/19$ $\color{green}+100.00\%$	$\color{green}2/2$ $\color{green}+100.00\%$	$\color{green}218/218$ $\color{green}+100.00\%$

The above coverage report was generated for the changes in this PR.

[Planeshifter]

Thanks!

[stdlib-bot]

PR Commit Message

bench: update random value generation

PR-URL: https://github.com/stdlib-js/stdlib/pull/6400

Co-authored-by: hrshya <[email protected]>
Reviewed-by: Philipp Burckhardt <[email protected]>

Please review the above commit message and make any necessary adjustments.