Image Caption on Featured 0.1
Does Image Caption on Featured work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 8 | PHP warnings |
| 1 | JavaScript exceptions |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: -2.27 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 | 6.9.4 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | <10 |
| WordPress.org page | https://wordpress.org/plugins/image-caption-on-featured/ |
| Badges |
|
Pages 2
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=image-caption-on-featured%2Fimage-caption-on-featured.php&plugin_status=all&paged=1&s&_wpnonce=cc4343ddfb |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.339 s |
| Memory usage | 3.73 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.273 s |
| Memory usage | 4.11 MiB |
| JS errors | |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.444 s | 0.345 s | -0.099 s | 3.78 MiB | 3.78 MiB | + 2.95 KiB |
| /wp-admin/edit.php | 0.365 s | 0.307 s | -0.058 s | 3.78 MiB | 3.79 MiB | + 2.95 KiB |
| /wp-admin/post-new.php | 0.940 s | 0.997 s | +0.057 s | 6.31 MiB | 6.31 MiB | + 7.38 KiB |
| /wp-admin/upload.php | 0.552 s | 0.494 s | -0.058 s | 3.74 MiB | 3.72 MiB | - 14.45 KiB |
| /wp-admin/options-writing.php | 0.355 s | 0.317 s | -0.038 s | 3.71 MiB | 3.7 MiB | - 10.47 KiB |
| /wp-admin/media-new.php | 0.530 s | 0.368 s | -0.162 s | 3.7 MiB | 3.7 MiB | - 2.27 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.306 s | 0.297 s | -0.009 s | 3.72 MiB | 3.72 MiB | + 8.41 KiB |
| /wp-admin/post-new.php?post_type=page | 0.712 s | 0.639 s | -0.073 s | 6.3 MiB | 6.3 MiB | + 2.91 KiB |
| /wp-admin/options-discussion.php | 0.455 s | 0.416 s | -0.039 s | 3.71 MiB | 3.7 MiB | - 13.96 KiB |
| /wp-admin/edit-comments.php | 0.324 s | 0.354 s | +0.030 s | 3.73 MiB | 3.72 MiB | - 14.46 KiB |
| / | 0.430 s | 0.268 s | -0.162 s | 4.11 MiB | 4.11 MiB | + 6.02 KiB |
| Average | 0.492 s | 0.437 s | -0.056 s | 4.24 MiB | 4.23 MiB | - 2.27 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 | |
|---|---|---|---|---|---|
| PHP | 67.4% | 29 | 18 | 1 | |
| CSS | 32.6% | 14 | 3 | 1 | |
| Total | 43 | 21 | 2 | ||
PHP Code Analysis | More results »
| Lines of code | 33 |
|---|---|
| Total complexity | 4 |
| Median class complexity | 0.0 |
| Median method complexity | 0.0 |
| Most complex class | — |
| Most complex function | imgcaption() |
| Classes | 0 |
|---|---|
| Methods | 0 |
| Functions | 2 |
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.
No new entries found.
PHP Error Log 8 lines
[04-Apr-2026 20:07:33 UTC] PHP Warning: Trying to access array offset on value of type bool in /wp-content/plugins/image-caption-on-featured/image-caption-on-featured.php on line 46
[04-Apr-2026 20:07:33 UTC] PHP Warning: Trying to access array offset on value of type bool in /wp-content/plugins/image-caption-on-featured/image-caption-on-featured.php on line 46
[04-Apr-2026 20:07:33 UTC] PHP Warning: Trying to access array offset on value of type bool in /wp-content/plugins/image-caption-on-featured/image-caption-on-featured.php on line 46
[04-Apr-2026 20:07:33 UTC] PHP Warning: Trying to access array offset on value of type bool in /wp-content/plugins/image-caption-on-featured/image-caption-on-featured.php on line 46
[04-Apr-2026 20:07:42 UTC] PHP Warning: Trying to access array offset on value of type bool in /wp-content/plugins/image-caption-on-featured/image-caption-on-featured.php on line 46
[04-Apr-2026 20:07:42 UTC] PHP Warning: Trying to access array offset on value of type bool in /wp-content/plugins/image-caption-on-featured/image-caption-on-featured.php on line 46
[04-Apr-2026 20:07:42 UTC] PHP Warning: Trying to access array offset on value of type bool in /wp-content/plugins/image-caption-on-featured/image-caption-on-featured.php on line 46
[04-Apr-2026 20:07:42 UTC] PHP Warning: Trying to access array offset on value of type bool in /wp-content/plugins/image-caption-on-featured/image-caption-on-featured.php on line 46
See also: All tests for this plugin