Swift Performance Lite 2.3.6.13

Does Swift Performance Lite work with WordPress 6.3.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
12PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 566.85 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 version6.3.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/swift-performance-lite/
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Pages 3

Swift Performance setup

Page screenshot: Swift Performance setup
URL /wp-admin/tools.php?page=swift-performance&subpage=setup
Requested URL /wp-admin/plugins.php?action=activate&plugin=swift-performance-lite%2Fperformance.php&plugin_status=all&paged=1&s&_wpnonce=9e6306f01a
Aspect after-activation
HTTP status 200
Load time 0.546 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Tools → Swift Performance

Page screenshot: Tools → Swift Performance
URL /wp-admin/tools.php?page=swift-performance
Aspect menu-item
HTTP status 200
Load time 0.649 s
Memory usage 3.49 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
Load time 0.236 s
Memory usage 3.65 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.440 s0.407 s-0.033 s2.83 MiB3.38 MiB+ 562.69 KiB
/wp-admin/edit.php0.241 s0.273 s+0.032 s2.85 MiB3.4 MiB+ 562.01 KiB
/wp-admin/post-new.php0.844 s0.667 s-0.177 s5.22 MiB5.79 MiB+ 592.42 KiB
/wp-admin/upload.php0.638 s0.659 s+0.021 s2.77 MiB3.32 MiB+ 567.55 KiB
/wp-admin/options-writing.php0.240 s0.268 s+0.028 s2.76 MiB3.31 MiB+ 557.3 KiB
/wp-admin/media-new.php0.306 s0.323 s+0.017 s2.74 MiB3.29 MiB+ 558.58 KiB
/wp-admin/edit-tags.php?taxonomy=category0.203 s0.259 s+0.056 s2.76 MiB3.33 MiB+ 582.84 KiB
/wp-admin/post-new.php?post_type=page0.612 s0.661 s+0.049 s5.21 MiB5.78 MiB+ 584.01 KiB
/wp-admin/options-discussion.php0.222 s0.349 s+0.127 s2.75 MiB3.3 MiB+ 567.41 KiB
/wp-admin/edit-comments.php0.271 s0.282 s+0.011 s2.78 MiB3.33 MiB+ 564.69 KiB
/0.313 s0.427 s+0.114 s3.13 MiB3.66 MiB+ 535.85 KiB
Average 0.394 s0.416 s+0.022 s3.25 MiB3.81 MiB+ 566.85 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
JavaScript
SVG
CSS
PO File
Language % Lines of code Comment lines Files
PHP41.1%16,9832,53685
JavaScript23.4%9,6731,23410
SVG15.1%6,24304
CSS10.7%4,404628
PO File9.7%4,0211,7592
Total 41,324 5,591 109

PHP Code Analysis | More results »

Lines of code 13,864
Total complexity 3,096
Median class complexity 22.0
Median method complexity 3.0
Most complex class Swift_Performance
Most complex function Swift_Performance_Asset_Manager::asset_manager_callback()
Classes 43
Methods 508
Functions 10

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 6

PHP Error Log 12 lines

[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
[13-Oct-2023 14:44:35 UTC] PHP Deprecated:  parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/swift-performance-lite/modules/cache/cache.php on line 1728
See also: All tests for this plugin, How to Hide the "Swift Performance" Admin Menu