Flash Cache 3.2
Does Flash Cache work with WordPress 6.4.1 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 2 | PHP warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 84.07 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 | 6.4.1 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 30+ |
| WordPress.org page | https://wordpress.org/plugins/flash-cache/ |
| Badges |
|
Pages 7
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=flash-cache%2Fflash_cache.php&plugin_status=all&paged=1&s&_wpnonce=79352e3092 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.553 s |
| Memory usage | 3.57 MiB |
| JS errors | None |
| Resource errors | None |
Flash Cache
| URL | /wp-admin/admin.php?page=flash_cache_setting |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.223 s |
| Memory usage | 3.37 MiB |
| JS errors | None |
| Resource errors | None |
Flash Cache → Advanced options
| URL | /wp-admin/admin.php?page=flash_cache_advanced_setting |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.188 s |
| Memory usage | 3.37 MiB |
| JS errors | None |
| Resource errors | None |
Flash Cache → Patterns
| URL | /wp-admin/edit.php?post_type=flash_cache_patterns |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.237 s |
| Memory usage | 3.5 MiB |
| JS errors | None |
| Resource errors | None |
Flash Cache → Add New Patterns
| URL | /wp-admin/post-new.php?post_type=flash_cache_patterns |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.395 s |
| Memory usage | 3.48 MiB |
| JS errors | None |
| Resource errors | None |
Flash Cache → Preload
| URL | /wp-admin/admin.php?page=flash_cache_preload |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.211 s |
| Memory usage | 3.38 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.250 s |
| Memory usage | 3.39 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.436 s | 0.377 s | -0.059 s | 3.38 MiB | 3.47 MiB | + 96.28 KiB |
| /wp-admin/edit.php | 0.266 s | 0.237 s | -0.029 s | 3.41 MiB | 3.5 MiB | + 96.68 KiB |
| /wp-admin/post-new.php | 0.948 s | 0.705 s | -0.243 s | 5.46 MiB | 5.56 MiB | + 101.02 KiB |
| /wp-admin/upload.php | 0.626 s | 0.536 s | -0.090 s | 3.32 MiB | 3.4 MiB | + 79.24 KiB |
| /wp-admin/options-writing.php | 0.270 s | 0.238 s | -0.032 s | 3.32 MiB | 3.39 MiB | + 71.83 KiB |
| /wp-admin/media-new.php | 0.355 s | 0.337 s | -0.018 s | 3.29 MiB | 3.38 MiB | + 90.7 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.226 s | 0.226 s | +0.000 s | 3.31 MiB | 3.41 MiB | + 96.6 KiB |
| /wp-admin/post-new.php?post_type=page | 0.627 s | 0.584 s | -0.043 s | 5.45 MiB | 5.55 MiB | + 100.6 KiB |
| /wp-admin/options-discussion.php | 0.433 s | 0.381 s | -0.052 s | 3.3 MiB | 3.38 MiB | + 79.73 KiB |
| /wp-admin/edit-comments.php | 0.265 s | 0.263 s | -0.002 s | 3.33 MiB | 3.41 MiB | + 79.27 KiB |
| / | 0.332 s | 0.237 s | -0.095 s | 3.36 MiB | 3.39 MiB | + 32.82 KiB |
| Average | 0.435 s | 0.375 s | -0.060 s | 3.72 MiB | 3.8 MiB | + 84.07 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 | 83.4% | 3,848 | 809 | 15 | |
| CSS | 14.3% | 659 | 9 | 2 | |
| JavaScript | 1.3% | 62 | 4 | 1 | |
| Markdown | 1.0% | 44 | 0 | 1 | |
| Total | 4,613 | 822 | 19 | ||
PHP Code Analysis | More results »
| Lines of code | 3,916 |
|---|---|
| Total complexity | 808 |
| Median class complexity | 21.0 |
| Median method complexity | 3.0 |
| Most complex class | flash_cache_process |
| Most complex function | flash_cache_process::process_cache_from_query() |
| Classes | 16 |
|---|---|
| Methods | 125 |
| Functions | 38 |
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
- flash_cache_version
Custom Post Types 1
| ID | Name |
|---|---|
| flash_cache_patterns | Patterns |
PHP Error Log 2 lines
[22-Nov-2023 01:23:53 UTC] PHP Warning: Undefined array key "lock_type" in /wp-content/plugins/flash-cache/includes/version.php on line 35
[22-Nov-2023 01:24:11 UTC] PHP Warning: Undefined array key "lock_type" in /wp-content/plugins/flash-cache/includes/functions.php on line 633