Warp iMagick - Image Compressor 1.0.9

Does "Warp iMagick - Image Compressor" work with WordPress 5.5 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
1PHP fatal errors
1Unrecognized messages in the PHP error log
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 150.76 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 version5.5
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/warp-imagick/
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Pages 3

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=warp-imagick%2Findex.php&plugin_status=all&paged=1&s&_wpnonce=9d282bfc0a
Aspect after-activation
HTTP status 200
Load time 0.492 s
Memory usage 4.07 MiB
JS errors None
Resource errors None

Media → Warp iMagick

Page screenshot: Media → Warp iMagick
URL /wp-admin/upload.php?page=warp-imagick
Aspect menu-item
HTTP status 200
Load time 0.248 s
Memory usage N/A
JS errors
[
    {
        "message": "ReferenceError: postboxes is not defined\n    at HTMLDocument.<anonymous> (http://127.0.0.1/wp-content/plugins/warp-imagick/classes/abstract/Plugin/v1/assets/admin.js?ver=db594de3:82:6)\n    at i (http://127.0.0.1/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery,utils&ver=5.5:2:27362)\n    at Object.fireWith [as resolveWith] (http://127.0.0.1/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery,utils&ver=5.5:2:28121)\n    at Function.ready (http://127.0.0.1/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery,utils&ver=5.5:2:29914)\n    at HTMLDocument.J (http://127.0.0.1/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery,utils&ver=5.5:2:30276)",
        "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 0.243 s
Memory usage 3.67 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.461 s0.323 s-0.138 s3.96 MiB4.13 MiB+ 171.63 KiB
/wp-admin/edit.php0.226 s0.238 s+0.012 s3.99 MiB4.15 MiB+ 165.77 KiB
/wp-admin/post-new.php1.599 s1.893 s+0.294 s5.82 MiB5.98 MiB+ 165.35 KiB
/wp-admin/upload.php0.588 s0.433 s-0.155 s3.82 MiB3.99 MiB+ 164.91 KiB
/wp-admin/options-writing.php0.163 s0.154 s-0.009 s3.9 MiB3.97 MiB+ 71.62 KiB
/wp-admin/media-new.php0.199 s0.176 s-0.023 s3.8 MiB3.97 MiB+ 165.23 KiB
/wp-admin/edit-tags.php?taxonomy=category0.189 s0.188 s-0.001 s3.91 MiB4.07 MiB+ 166.13 KiB
/wp-admin/post-new.php?post_type=page1.420 s1.395 s-0.025 s5.8 MiB5.96 MiB+ 165.35 KiB
/wp-admin/options-discussion.php0.278 s0.246 s-0.032 s3.81 MiB3.97 MiB+ 165.85 KiB
/wp-admin/edit-comments.php0.230 s0.208 s-0.022 s3.91 MiB4.08 MiB+ 165.04 KiB
/0.331 s0.188 s-0.143 s3.58 MiB3.67 MiB+ 91.46 KiB
Average 0.517 s0.495 s-0.022 s4.21 MiB4.36 MiB+ 150.76 KiB

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

PHP Error Log 15 lines

[15-Aug-2020 08:57:24 UTC] Lib::debug: Required PHP extension: "PHP Imagick" is missing.
Missing class "\Imagick". Please install or activate "PHP Imagick extension".
Missing constant "\Imagick::COMPRESSION_JPEG". Please install and/or activate "PHP Imagick extension".
Missing constant "\Imagick::COLORSPACE_SRGB". Please install and/or activate "PHP Imagick extension".
Missing constant "\Imagick::INTERLACE_PLANE". Please install and/or activate "PHP Imagick extension".
Missing constant "\Imagick::INTERLACE_JPEG". Please install and/or activate "PHP Imagick extension".
PHP module Imagick (class) does not exists.
[15-Aug-2020 08:57:25 UTC] PHP Fatal error:  Uncaught Error: Class 'Imagick' not found in /wp-content/plugins/warp-imagick/classes/class-settings.php:295
Stack trace:
#0 [internal function]: ddur\Warp_iMagick\Settings->get_form_jpeg_sampling_factors()
#1 /wp-content/plugins/warp-imagick/classes/abstract/Plugin/v1/class-abstract-settings.php(1781): call_user_func(Array)
#2 /wp-admin/includes/template.php(1737): ddur\Warp_iMagick\Base\Plugin\v1\Abstract_Settings->render_select_option_input_field(Array)
#3 /wp-content/plugins/warp-imagick/classes/abstract/Plugin/v1/class-abstract-settings.php(1965): do_settings_fields('warp-imagick', 'jpeg-thumb-opti...')
#4 /wp-content/plugins/warp-imagick/classes/abstract/Plugin/v1/class-abstract-settings.php(2368): ddur\Warp_iMagick\Base\Plugin\v1\Abstract_Settings->render_section_elements(Array, true, 3, 0, 9)
#5 /wp-i in /wp-content/plugins/warp-imagick/classes/class-settings.php on line 295
See also: All tests for this plugin, How to Hide the "Warp iMagick" Admin Menu