reSmush.it Image Optimizer 0.1.18

Does reSmush.it Image Optimizer work with WordPress 4.9.8 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
2PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 45.08 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 version4.9.8
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 80,000+
WordPress.org page https://wordpress.org/plugins/resmushit-image-optimizer/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=resmushit-image-optimizer%2Fresmushit.php&plugin_status=all&paged=1&s&_wpnonce=78f1baf556
Aspect after-activation
HTTP status 200 OK
Load time 0.106 s
Memory usage 3.1 MiB
JS errors None
Resource errors None

Media → reSmush.it

Page screenshot: Media → reSmush.it
URL /wp-admin/upload.php?page=resmushit_options
Aspect menu-item
HTTP status 200 OK
Load time 0.401 s
Memory usage 3.02 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200 OK
Load time 0.130 s
Memory usage 2.84 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.122 s0.079 s-0.043 s3.12 MiB3.15 MiB+ 27.61 KiB
/wp-admin/edit.php0.133 s0.117 s-0.016 s3.14 MiB3.17 MiB+ 27.58 KiB
/wp-admin/post-new.php0.445 s0.221 s-0.224 s3.21 MiB3.24 MiB+ 35.06 KiB
/wp-admin/upload.php0.104 s0.125 s+0.021 s2.98 MiB3.01 MiB+ 27.49 KiB
/wp-admin/options-writing.php0.074 s0.110 s+0.036 s2.97 MiB3 MiB+ 27.49 KiB
/wp-admin/media-new.php0.051 s0.081 s+0.030 s2.97 MiB2.99 MiB+ 28.59 KiB
/wp-admin/edit-tags.php?taxonomy=category0.094 s0.098 s+0.004 s3.01 MiB3.1 MiB+ 91.49 KiB
/wp-admin/post-new.php?post_type=page0.202 s0.214 s+0.012 s3.22 MiB3.24 MiB+ 27.8 KiB
/wp-admin/options-discussion.php0.074 s0.092 s+0.018 s2.97 MiB3 MiB+ 27.49 KiB
/wp-admin/edit-comments.php0.111 s0.119 s+0.008 s3.01 MiB3.1 MiB+ 91.49 KiB
/0.073 s0.118 s+0.045 s2.76 MiB2.84 MiB+ 83.78 KiB
Average 0.135 s0.125 s-0.010 s3.03 MiB3.08 MiB+ 45.08 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 4

PHP Error Log 2 lines

[04-Nov-2018 22:10:54 UTC] PHP Notice:  Undefined variable: files_not_found in /wp-content/plugins/resmushit-image-optimizer/classes/resmushit.class.php on line 343
[04-Nov-2018 22:10:54 UTC] PHP Notice:  Undefined variable: files_not_found in /wp-content/plugins/resmushit-image-optimizer/classes/resmushit.class.php on line 343
See also: All tests for this plugin, How to Hide the "reSmush.it" Admin Menu