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Code Engine 0.3.0

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

Page speed impact: 0.022 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=600815fde4
Aspect after-activation
HTTP status 200
Load time 0.703 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=1746062102:2:206335)\n    at r (/wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:208723)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209889\n    at Function.r.O (/wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:208989)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209903\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209909",
        "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 0.323 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=1746062102:2:206335)\n    at r (/wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:208723)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209889\n    at Function.r.O (/wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:208989)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209903\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209909",
        "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 0.206 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=1746062102:2:206335)\n    at r (/wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:208723)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209889\n    at Function.r.O (/wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:208989)\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209903\n    at /wp-content/plugins/code-engine/app/index.js?ver=1746062102:2:209909",
        "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 0.147 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.php0.344 s0.299 s-0.045 s3.51 MiB3.53 MiB+ 29 KiB
/wp-admin/edit.php0.162 s0.249 s+0.087 s3.57 MiB3.6 MiB+ 29.72 KiB
/wp-admin/post-new.php0.692 s1.188 s+0.496 s6.06 MiB6.15 MiB+ 95.01 KiB
/wp-admin/upload.php0.833 s0.479 s-0.354 s3.52 MiB3.54 MiB+ 12.37 KiB
/wp-admin/options-writing.php0.194 s0.223 s+0.029 s3.5 MiB3.52 MiB+ 16.36 KiB
/wp-admin/media-new.php0.237 s0.230 s-0.007 s3.49 MiB3.52 MiB+ 24.55 KiB
/wp-admin/edit-tags.php?taxonomy=category0.158 s0.238 s+0.080 s3.5 MiB3.54 MiB+ 35.54 KiB
/wp-admin/post-new.php?post_type=page0.557 s0.605 s+0.048 s6.05 MiB6.08 MiB+ 26.53 KiB
/wp-admin/options-discussion.php0.266 s0.377 s+0.111 s3.5 MiB3.52 MiB+ 13.48 KiB
/wp-admin/edit-comments.php0.187 s0.273 s+0.086 s3.52 MiB3.54 MiB+ 12.36 KiB
/0.460 s0.172 s-0.288 s3.43 MiB3.44 MiB+ 11.31 KiB
Average 0.372 s0.394 s+0.022 s3.97 MiB4 MiB+ 27.84 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
PHP90.8%3,07338116
JavaScript5.3%179373
SVG3.9%13105
Total 3,383 418 24

PHP Code Analysis | More results »

Lines of code 3,052
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 6

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

[04-May-2025 10:58:30 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