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Code Engine 0.3.1

Does Code Engine work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1PHP deprecation warnings
3JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 28.1 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.030 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.8.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 600+
WordPress.org page https://wordpress.org/plugins/code-engine/
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Pages 4

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=code-engine%2Fcode-engine.php&plugin_status=all&paged=1&s&_wpnonce=77ed84084e
Aspect after-activation
HTTP status 200
Load time 0.924 s
Memory usage 3.57 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'registerBlockType')\n    at Object.5066 (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:206205)\n    at r (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:208593)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209759\n    at Function.r.O (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:208859)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209773\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209779",
        "trace": null,
        "code": null
    }
]
Resource errors None

Meow Apps

Page screenshot: Meow Apps
URL /wp-admin/admin.php?page=meowapps-main-menu
Aspect menu-item
HTTP status 200
Load time 0.432 s
Memory usage 3.61 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'registerBlockType')\n    at Object.5066 (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:206205)\n    at r (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:208593)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209759\n    at Function.r.O (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:208859)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209773\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209779",
        "trace": null,
        "code": null
    }
]
Resource errors None

Meow Apps → Code Engine

Page screenshot: Meow Apps → Code Engine
URL /wp-admin/admin.php?page=mwcode_settings
Aspect menu-item
HTTP status 200
Load time 0.236 s
Memory usage 3.52 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'registerBlockType')\n    at Object.5066 (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:206205)\n    at r (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:208593)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209759\n    at Function.r.O (/wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:208859)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209773\n    at /wp-content/plugins/code-engine/app/index.js?ver=1747919594:2:209779",
        "trace": null,
        "code": null
    }
]
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.181 s
Memory usage 3.44 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.335 s0.368 s+0.033 s3.51 MiB3.53 MiB+ 29.68 KiB
/wp-admin/edit.php0.198 s0.274 s+0.076 s3.57 MiB3.6 MiB+ 30.4 KiB
/wp-admin/post-new.php0.774 s0.754 s-0.020 s6.06 MiB6.15 MiB+ 95.68 KiB
/wp-admin/upload.php0.557 s0.577 s+0.020 s3.52 MiB3.54 MiB+ 13.05 KiB
/wp-admin/options-writing.php0.196 s0.288 s+0.092 s3.5 MiB3.52 MiB+ 17.04 KiB
/wp-admin/media-new.php0.260 s0.307 s+0.047 s3.49 MiB3.52 MiB+ 25.23 KiB
/wp-admin/edit-tags.php?taxonomy=category0.251 s0.276 s+0.025 s3.5 MiB3.54 MiB+ 36.22 KiB
/wp-admin/post-new.php?post_type=page0.598 s0.733 s+0.135 s6.05 MiB6.08 MiB+ 27.21 KiB
/wp-admin/options-discussion.php0.336 s0.368 s+0.032 s3.5 MiB3.52 MiB+ 14.16 KiB
/wp-admin/edit-comments.php0.214 s0.253 s+0.039 s3.52 MiB3.54 MiB+ 13.04 KiB
/0.322 s0.178 s-0.144 s3.44 MiB3.45 MiB+ 7.34 KiB
Average 0.367 s0.398 s+0.030 s3.97 MiB4 MiB+ 28.1 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.

PHP
Language % Lines of code Comment lines Files
PHP95.9%3,07738216
SVG4.1%13105
JavaScript0.1%222
Total 3,210 384 23

PHP Code Analysis | More results »

Lines of code 3,056
Total complexity 626
Median class complexity 21.0
Median method complexity 2.0
Most complex class Meow_MWCODE_Modules_Snippet
Most complex function Meow_MWCODE_Core::run_snippet()
Classes 12
Methods 163
Functions 7

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.

Database Tables 1

Options wp_options 3

PHP Error Log 1 lines

[22-May-2025 13:19:16 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/code-engine/classes/modules/snippet.php on line 950
See also: All tests for this plugin, How to Hide Code Engine Admin Menus