ICS Calendar 11.5.17.2
Does ICS Calendar work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 1 | PHP notices |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 57.76 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 | 6.8.3 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 10,000+ |
| WordPress.org page | https://wordpress.org/plugins/ics-calendar/ |
| Badges |
|
Pages 3
ICS Calendar ‹ Test site — WordPress
| URL | /wp-admin/admin.php?page=ics-calendar |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=ics-calendar%2Fics-calendar.php&plugin_status=all&paged=1&s&_wpnonce=b82739dfb2 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.606 s |
| Memory usage | 3.57 MiB |
| JS errors | None |
| Resource errors | None |
ICS Calendar
| URL | /wp-admin/admin.php?page=ics-calendar |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.224 s |
| Memory usage | 3.54 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.257 s |
| Memory usage | 3.51 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.357 s | 0.353 s | -0.004 s | 3.51 MiB | 3.59 MiB | + 83.15 KiB |
| /wp-admin/edit.php | 0.210 s | 0.270 s | +0.060 s | 3.57 MiB | 3.65 MiB | + 79.37 KiB |
| /wp-admin/post-new.php | 0.822 s | 0.676 s | -0.146 s | 6.06 MiB | 6.12 MiB | + 59.7 KiB |
| /wp-admin/upload.php | 0.766 s | 0.505 s | -0.261 s | 3.52 MiB | 3.56 MiB | + 40.66 KiB |
| /wp-admin/options-writing.php | 0.227 s | 0.228 s | +0.001 s | 3.5 MiB | 3.54 MiB | + 44.34 KiB |
| /wp-admin/media-new.php | 0.271 s | 0.280 s | +0.009 s | 3.49 MiB | 3.54 MiB | + 52.54 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.206 s | 0.204 s | -0.002 s | 3.5 MiB | 3.57 MiB | + 63.52 KiB |
| /wp-admin/post-new.php?post_type=page | 0.748 s | 0.633 s | -0.115 s | 6.05 MiB | 6.1 MiB | + 55.22 KiB |
| /wp-admin/options-discussion.php | 0.471 s | 0.325 s | -0.146 s | 3.5 MiB | 3.54 MiB | + 41.47 KiB |
| /wp-admin/edit-comments.php | 0.242 s | 0.224 s | -0.018 s | 3.52 MiB | 3.56 MiB | + 40.34 KiB |
| / | 0.326 s | 0.419 s | +0.093 s | 3.43 MiB | 3.51 MiB | + 75.04 KiB |
| Average | 0.422 s | 0.374 s | -0.048 s | 3.97 MiB | 4.03 MiB | + 57.76 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 | |
|---|---|---|---|---|---|
| PO File | 80.0% | 28,620 | 16,783 | 39 | |
| PHP | 15.0% | 5,360 | 1,250 | 58 | |
| CSS | 3.4% | 1,214 | 45 | 3 | |
| JavaScript | 1.6% | 563 | 107 | 2 | |
| SVG | 0.0% | 7 | 0 | 7 | |
| Total | 35,764 | 18,185 | 109 | ||
PHP Code Analysis | More results »
| Lines of code | 3,902 |
|---|---|
| Total complexity | 1,286 |
| Median class complexity | 740.0 |
| Median method complexity | 3.0 |
| Most complex class | R34ICS |
| Most complex function | R34ICS::display_calendar() |
| Classes | 1 |
|---|---|
| Methods | 58 |
| Functions | 88 |
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 7
- r34ics_activation_redirect
- r34ics_admin_first_run
- r34ics_deferred_admin_notices
- r34ics_refreshed
- r34ics_transients_expiration
- r34ics_use_new_defaults_10_6
- r34ics_version
PHP Error Log 1 lines
[01-Oct-2025 16:37:57 UTC] PHP Notice: Function _load_textdomain_just_in_time was called <strong>incorrectly</strong>. Translation loading for the <code>ics-calendar</code> domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the <code>init</code> action or later. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 6.7.0.) in /wp-includes/functions.php on line 6121