SyntaxHighlighterPro 1.0.0
Does SyntaxHighlighterPro work with WordPress 6.9.1 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 46 | PHP deprecation warnings |
| 1 | JavaScript exceptions |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 13.12 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
insignificant.
The plugin didn't make the site noticeably slower.
Environment
| WordPress version | 6.9.1 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 20+ |
| WordPress.org page | https://wordpress.org/plugins/syntaxhighlighterpro/ |
| Badges |
|
Pages 3
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=syntaxhighlighterpro%2Fwp-syntaxhighlighterpro.php&plugin_status=all&paged=1&s&_wpnonce=30940ff64d |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.414 s |
| Memory usage | 3.75 MiB |
| JS errors | None |
| Resource errors | None |
Settings → Syntax Highlighter Pro
| URL | /wp-admin/options-general.php?page=wp-syntaxhighlighterpro.php |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.322 s |
| Memory usage | 3.74 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.399 s |
| Memory usage | 4.13 MiB |
| JS errors | |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.534 s | 0.389 s | -0.145 s | 3.78 MiB | 3.79 MiB | + 16.37 KiB |
| /wp-admin/edit.php | 0.412 s | 0.354 s | -0.058 s | 3.78 MiB | 3.8 MiB | + 17.94 KiB |
| /wp-admin/post-new.php | 0.845 s | 0.917 s | +0.072 s | 6.31 MiB | 6.33 MiB | + 21.09 KiB |
| /wp-admin/upload.php | 0.498 s | 0.493 s | -0.005 s | 3.74 MiB | 3.74 MiB | + 864 bytes |
| /wp-admin/options-writing.php | 0.382 s | 0.341 s | -0.041 s | 3.71 MiB | 3.72 MiB | + 4.52 KiB |
| /wp-admin/media-new.php | 0.543 s | 0.377 s | -0.166 s | 3.7 MiB | 3.71 MiB | + 12.72 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.405 s | 0.327 s | -0.078 s | 3.72 MiB | 3.74 MiB | + 23.39 KiB |
| /wp-admin/post-new.php?post_type=page | 0.793 s | 0.854 s | +0.061 s | 6.3 MiB | 6.31 MiB | + 16.93 KiB |
| /wp-admin/options-discussion.php | 0.380 s | 0.401 s | +0.021 s | 3.71 MiB | 3.72 MiB | + 1.02 KiB |
| /wp-admin/edit-comments.php | 0.364 s | 0.342 s | -0.022 s | 3.73 MiB | 3.73 MiB | + 536 bytes |
| / | 0.322 s | 0.314 s | -0.008 s | 4.11 MiB | 4.14 MiB | + 28.98 KiB |
| Average | 0.498 s | 0.464 s | -0.034 s | 4.23 MiB | 4.25 MiB | + 13.12 KiB |
Code Statistics
Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| CSS | 81.9% | 998 | 349 | 8 | |
| PHP | 18.1% | 221 | 14 | 2 | |
| Total | 1,219 | 363 | 10 | ||
PHP Code Analysis | More results »
| Lines of code | 225 |
|---|---|
| Total complexity | 41 |
| Median class complexity | 38.0 |
| Median method complexity | 3.0 |
| Most complex class | GoogleSyntaxHighlighterPro |
| Most complex function | GoogleSyntaxHighlighterPro::SyntaxHighlighterPrintAdminPage() |
| Classes | 1 |
|---|---|
| Methods | 7 |
| Functions | 1 |
Additions
Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.
Options wp_options 1
- SyntaxHighlighterAdminOptions
PHP Error Log 46 lines
[01-Mar-2026 21:02:38 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:38 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:38 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:39 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:39 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:39 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:40 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:40 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:40 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:42 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:42 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:42 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:43 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:43 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:43 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:43 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:43 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:43 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:46 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:46 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:46 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:46 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:46 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:46 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:47 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:47 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:47 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:47 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:47 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:47 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:48 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:48 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:48 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:50 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:50 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:50 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:51 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:51 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:51 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:51 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:51 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:51 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:52 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:52 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:52 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131
[01-Mar-2026 21:02:52 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6131