WP_Sitemaps_Provider::get_sitemap_url( string $name, int $page ): string
- Since
- 5.5.0
- Source
wp-includes/sitemaps/class-wp-sitemaps-provider.php:148
Compatibility
- WordPress
- since 5.5.0
- PHP
- 7.4–8.6-dev
- 6.7.7
- 6.8.8
- 6.9.7
- 7.0.4
- 7.1.0
Present in every tracked release (6.7.7 to 7.1.0), and compiles on PHP 7.4 through 8.6-dev.
Parameters
$namestring- The name of the sitemap.
$pageint- The page of the sitemap.
Return value
string- The composed URL for a sitemap entry.
Performance profile
How much work a call to WP_Sitemaps_Provider::get_sitemap_url() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.
- Cost class
- Trivial
- Scaling
- Constant
- Instructions
- 24–31
- Plugin surface
- None
- Called by
- 1
Touches nothing outside its own arguments.
No loop in the body: the same number of instructions runs whatever you pass in.
Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 31.
Nothing here hands control to plugin code.
1 place in core call this, so the cost is paid more often than your own code shows.
What one call costs · 2 distinct outcomes
One number would be a lie: the work depends on which branch runs. These are every distinct cost WP_Sitemaps_Provider::get_sitemap_url() can have, taken from its control-flow graph on PHP 8.5.
| When | Instructions | Calls it makes |
|---|---|---|
->using_permalinks() | 24 | sitemap(), sprintf(), ->using_permalinks(), home_url() |
!->using_permalinks() | 31 | sitemap(), sprintf(), ->using_permalinks(), http_build_query(), home_url() |
Across PHP versions
| PHP | Compiled | Executed | Branches | Notes |
|---|---|---|---|---|
| 8.6-dev | 31 | 24–31 | 1 | |
| 8.5 | 31 | 24–31 | 1 | |
| 8.4 | 31 | 24–31 | 1 | 3 fewer instructions than PHP 8.3 |
| 8.3 | 34 | 27–34 | 1 | |
| 8.2 | 34 | 27–34 | 1 | |
| 8.1 | 34 | 27–34 | 1 | |
| 7.4 | 34 | 27–34 | 1 |
An instruction is not a fixed amount of time, so a matching count is not necessarily the same speed; what it rules out is a difference in the work itself.
Uses · 1
- home_url()Retrieves the URL for the current site where the front end is accessible.
Used by · 1
- WP_Sitemaps_Provider::get_sitemap_entries()Lists sitemap pages exposed by this provider.
Source code
public function get_sitemap_url( $name, $page ) { global $wp_rewrite; // Accounts for cases where name is not included, ex: sitemaps-users-1.xml. $params = array_filter( array( 'sitemap' => $this->name, 'sitemap-subtype' => $name, 'paged' => $page, ) ); $basename = sprintf( '/wp-sitemap-%1$s.xml', implode( '-', $params ) ); if ( ! $wp_rewrite->using_permalinks() ) { $basename = '/?' . http_build_query( $params, '', '&' ); } return home_url( $basename ); }Changelog
Introduced in 5.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
About this page
- Parsed data
- Generated from the wordpress-develop 7.1.0 tag, from
src/wp-includes/sitemaps/class-wp-sitemaps-provider.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it. - Corrections
- Something wrong on this page? Report it and it gets fixed in the next regeneration.