Report - Compress JPEG & PNG images 3.2.1

Does Compress JPEG & PNG images work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on 2021-09-09 04:57:13 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 110.65 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	5.8.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-02-05T12:05:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/tiny-compress-images/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=tiny-compress-images%2Ftiny-compress-images.php&plugin_status=all&paged=1&s&_wpnonce=864bd11576
Aspect	after-activation
HTTP status	200
Load time	0.293 s
Memory usage	3.16 MiB
JS errors	None
Resource errors	None

Media → Bulk Optimization

URL	/wp-admin/upload.php?page=tiny-bulk-optimization
Aspect	menu-item
HTTP status	200
Load time	0.250 s
Memory usage	3.18 MiB
JS errors	None
Resource errors	None

Settings → Compress JPEG & PNG images

URL	/wp-admin/options-general.php?page=tinify
Aspect	menu-item
HTTP status	200
Load time	0.212 s
Memory usage	3.1 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.282 s
Memory usage	3 MiB
JS errors	None
Resource errors	None

Dashboard ‹ Test site — WordPress

URL	/wp-admin/index.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.336 s
Memory usage	3.22 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.289 s	0.363 s	+0.074 s	3.08 MiB	3.22 MiB	+ 137.55 KiB
/wp-admin/edit.php	0.160 s	0.193 s	+0.033 s	3.11 MiB	3.24 MiB	+ 129.88 KiB
/wp-admin/post-new.php	0.724 s	1.026 s	+0.302 s	5.27 MiB	5.4 MiB	+ 138.77 KiB
/wp-admin/upload.php	0.830 s	0.277 s	-0.553 s	3.03 MiB	3.15 MiB	+ 127.7 KiB
/wp-admin/options-writing.php	0.156 s	0.152 s	-0.004 s	3.02 MiB	3.07 MiB	+ 48.52 KiB
/wp-admin/media-new.php	0.215 s	0.173 s	-0.042 s	3.01 MiB	3.13 MiB	+ 128.95 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.169 s	0.168 s	-0.001 s	3.04 MiB	3.16 MiB	+ 129.34 KiB
/wp-admin/post-new.php?post_type=page	0.673 s	0.790 s	+0.117 s	5.26 MiB	5.39 MiB	+ 134.36 KiB
/wp-admin/options-discussion.php	0.213 s	0.286 s	+0.073 s	3 MiB	3.07 MiB	+ 65.03 KiB
/wp-admin/edit-comments.php	0.188 s	0.251 s	+0.063 s	3.04 MiB	3.17 MiB	+ 127.31 KiB
/	0.329 s	0.283 s	-0.046 s	2.96 MiB	3 MiB	+ 49.77 KiB
Average	0.359 s	0.360 s	+0.001 s	3.44 MiB	3.55 MiB	+ 110.65 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

CSS

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	68.4%	3,670	371	27
	CSS	15.2%	813	4	4
	JavaScript	11.1%	593	9	3
	Bourne Again Shell	2.1%	111	3	7
	YAML	2.0%	105	0	1
	JSON	0.6%	34	0	1
	XML	0.4%	23	0	1
	Perl	0.2%	13	0	1
Total			5,362	387	45

PHP Code Analysis | More results »

Lines of code	2,828
Total complexity	611
Median class complexity	28.5
Median method complexity	2.0
Most complex class	Tiny_Settings
Most complex function	Tiny_Image::detect_duplicates()

Classes	14
Methods	236
Functions	0

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

tinypng_compression_timing

Meta Boxes

{
    "dashboard": {
        "tinypng_dashboard_widget": {
            "title": "Compress JPEG &amp; PNG images",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

Compress JPEG & PNG images 3.2.1