ICS Calendar 11.7.0.1
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: 57.85 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=8a6393ef6c |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.609 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 | 0.254 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 | 0.208 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 | 0.358 s | 0.333 s | -0.025 s | 3.51 MiB | 3.59 MiB | + 83.45 KiB |
| /wp-admin/edit.php | 0.214 s | 0.214 s | +0.000 s | 3.57 MiB | 3.65 MiB | + 79.41 KiB |
| /wp-admin/post-new.php | 0.841 s | 0.621 s | -0.220 s | 6.06 MiB | 6.12 MiB | + 59.74 KiB |
| /wp-admin/upload.php | 0.782 s | 0.729 s | -0.053 s | 3.52 MiB | 3.56 MiB | + 40.71 KiB |
| /wp-admin/options-writing.php | 0.236 s | 0.430 s | +0.194 s | 3.5 MiB | 3.54 MiB | + 44.39 KiB |
| /wp-admin/media-new.php | 0.285 s | 0.265 s | -0.020 s | 3.49 MiB | 3.54 MiB | + 52.59 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.212 s | 0.215 s | +0.003 s | 3.5 MiB | 3.57 MiB | + 63.57 KiB |
| /wp-admin/post-new.php?post_type=page | 0.789 s | 0.595 s | -0.194 s | 6.05 MiB | 6.1 MiB | + 55.27 KiB |
| /wp-admin/options-discussion.php | 0.328 s | 0.534 s | +0.206 s | 3.5 MiB | 3.54 MiB | + 41.52 KiB |
| /wp-admin/edit-comments.php | 0.243 s | 0.213 s | -0.030 s | 3.52 MiB | 3.56 MiB | + 40.39 KiB |
| / | 0.537 s | 0.216 s | -0.321 s | 3.43 MiB | 3.51 MiB | + 75.34 KiB |
| Average | 0.439 s | 0.397 s | -0.042 s | 3.97 MiB | 4.03 MiB | + 57.85 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 | 81.8% | 28,959 | 16,740 | 39 | |
| PHP | 15.5% | 5,503 | 1,268 | 60 | |
| JavaScript | 1.6% | 563 | 107 | 2 | |
| CSS | 1.1% | 384 | 9 | 2 | |
| SVG | 0.0% | 7 | 0 | 7 | |
| Total | 35,416 | 18,124 | 110 | ||
PHP Code Analysis | More results »
| Lines of code | 3,999 |
|---|---|
| Total complexity | 1,312 |
| Median class complexity | 756.0 |
| Median method complexity | 4.0 |
| Most complex class | R34ICS |
| Most complex function | R34ICS::display_calendar() |
| Classes | 1 |
|---|---|
| Methods | 61 |
| Functions | 89 |
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
[30-Oct-2025 13:41:01 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