SlimStat Analytics 5.4.4

Does SlimStat Analytics work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1PHP notices
10PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 296.7 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.034 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.9.4
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 80,000+
WordPress.org page https://wordpress.org/plugins/wp-slimstat/
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Pages 13

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=wp-slimstat%2Fwp-slimstat.php&plugin_status=all&paged=1&s&_wpnonce=d5d667afc1
Aspect after-activation
HTTP status 200
Load time 0.634 s
Memory usage 4.1 MiB
JS errors None
Resource errors None

SlimStat

Page screenshot: SlimStat
URL /wp-admin/admin.php?page=slimview1
Aspect menu-item
HTTP status 200
Load time 1.645 s
Memory usage 4.6 MiB
JS errors None
Resource errors None

SlimStat → Overview

Page screenshot: SlimStat → Overview
URL /wp-admin/admin.php?page=slimview2
Aspect menu-item
HTTP status 200
Load time 1.068 s
Memory usage 4.1 MiB
JS errors None
Resource errors None

SlimStat → Audience

Page screenshot: SlimStat → Audience
URL /wp-admin/admin.php?page=slimview3
Aspect menu-item
HTTP status 200
Load time 0.789 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

SlimStat → Site Analysis

Page screenshot: SlimStat → Site Analysis
URL /wp-admin/admin.php?page=slimview4
Aspect menu-item
HTTP status 200
Load time 0.668 s
Memory usage 4.1 MiB
JS errors None
Resource errors None

SlimStat → Traffic Sources

Page screenshot: SlimStat → Traffic Sources
URL /wp-admin/admin.php?page=slimview5
Aspect menu-item
HTTP status 200
Load time 0.623 s
Memory usage 4.09 MiB
JS errors None
Resource errors None

SlimStat → Email Report (pro)

Page screenshot: SlimStat → Email Report (pro)
URL /wp-admin/admin.php?page=slimemail
Aspect menu-item
HTTP status 200
Load time 0.854 s
Memory usage 4.05 MiB
JS errors None
Resource errors None

SlimStat → Customize

Page screenshot: SlimStat → Customize
URL /wp-admin/admin.php?page=slimlayout
Aspect menu-item
HTTP status 200
Load time 1.593 s
Memory usage 4.05 MiB
JS errors None
Resource errors None

SlimStat → Settings

Page screenshot: SlimStat → Settings
URL /wp-admin/admin.php?page=slimconfig
Aspect menu-item
HTTP status 200
Load time 0.435 s
Memory usage 4.47 MiB
JS errors None
Resource errors None

SlimStat → Upgrade to Pro

Page screenshot: SlimStat → Upgrade to Pro
URL /wp-admin/admin.php?page=slimpro
Aspect menu-item
HTTP status 200
Load time 0.463 s
Memory usage 4.05 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 0.373 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.806 s
Memory usage 4.78 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.723 s
Memory usage 6.39 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.551 s0.832 s+0.281 s3.78 MiB4.8 MiB+ 1.02 MiB
/wp-admin/edit.php0.431 s0.415 s-0.016 s3.79 MiB4.05 MiB+ 268.13 KiB
/wp-admin/post-new.php0.885 s1.333 s+0.448 s6.31 MiB6.64 MiB+ 337.5 KiB
/wp-admin/upload.php0.453 s0.500 s+0.047 s3.74 MiB3.92 MiB+ 182.87 KiB
/wp-admin/options-writing.php0.373 s0.335 s-0.038 s3.72 MiB3.9 MiB+ 184.29 KiB
/wp-admin/media-new.php0.603 s0.474 s-0.129 s3.71 MiB3.89 MiB+ 192.48 KiB
/wp-admin/edit-tags.php?taxonomy=category0.340 s0.312 s-0.028 s3.72 MiB3.92 MiB+ 202.84 KiB
/wp-admin/post-new.php?post_type=page0.713 s0.674 s-0.039 s6.3 MiB6.62 MiB+ 330.99 KiB
/wp-admin/options-discussion.php0.354 s0.406 s+0.052 s3.72 MiB3.89 MiB+ 180.48 KiB
/wp-admin/edit-comments.php0.397 s0.349 s-0.048 s3.74 MiB3.93 MiB+ 197.86 KiB
/0.400 s0.239 s-0.161 s4.12 MiB4.26 MiB+ 137.63 KiB
Average 0.500 s0.534 s+0.034 s4.24 MiB4.53 MiB+ 296.7 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
PO File
SVG
Language % Lines of code Comment lines Files
PHP44.1%51,02023,593593
PO File27.5%31,86413,94911
SVG18.5%21,4782542
JavaScript6.7%7,8038508
CSS3.1%3,56514211
Bourne Again Shell0.1%60141
JSON0.0%101
Total 115,791 38,550 1,167

PHP Code Analysis | More results »

Lines of code 47,691
Total complexity 11,430
Median class complexity 9.0
Median method complexity 2.0
Most complex class wp_slimstat_admin
Most complex function SlimStat\Tracker\Processor::process()
Classes 437
Methods 3,105
Functions 162

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 4

Options wp_options 11

Sidebar Widgets 1

ID Name
slimstat_widgetSlimstat

Meta Boxes

{
    "dashboard": {
        "slim_p7_02": {
            "title": "Access Log",
            "context": "normal"
        },
        "slim_p1_01": {
            "title": "Pageviews",
            "context": "normal"
        },
        "slim_p1_03": {
            "title": "At a Glance",
            "context": "normal"
        },
        "slim_p1_04": {
            "title": "Currently Online",
            "context": "normal"
        },
        "slim_p1_08": {
            "title": "Top Web Pages",
            "context": "normal"
        },
        "slim_p1_10": {
            "title": "Top Referring Domains",
            "context": "normal"
        },
        "slim_p1_11": {
            "title": "Top Known Visitors",
            "context": "normal"
        },
        "slim_p1_12": {
            "title": "Top Search Terms",
            "context": "normal"
        },
        "slim_p1_13": {
            "title": "Top Countries",
            "context": "normal"
        },
        "slim_p1_18": {
            "title": "Users Currently Online",
            "context": "normal"
        },
        "slim_p2_02": {
            "title": "Audience Overview",
            "context": "normal"
        },
        "slim_p2_04": {
            "title": "Top User Agents",
            "context": "normal"
        },
        "slim_p2_07": {
            "title": "Top Screen Resolutions",
            "context": "normal"
        },
        "slim_p2_21": {
            "title": "Top Users",
            "context": "normal"
        },
        "slim_p4_07": {
            "title": "Top Categories",
            "context": "normal"
        },
        "slim_p4_18": {
            "title": "Top Authors",
            "context": "normal"
        },
        "slim_p4_21": {
            "title": "Top Outbound Links",
            "context": "normal"
        },
        "slim_p4_24": {
            "title": "Top Exit Pages",
            "context": "normal"
        }
    }
}

PHP Error Log 11 lines

[19-Mar-2026 10:18:51 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:18:51 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:18:57 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:18:57 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:19:11 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:19:11 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:19:21 UTC] PHP Notice:  Function WP_Scripts::add was called <strong>incorrectly</strong>. The script with the handle "slimstat-live-analytics" was enqueued with dependencies that are not registered: slimstat_admin. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 6.9.1.) in /wp-includes/functions.php on line 6131
[19-Mar-2026 10:19:21 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:19:21 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:19:22 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[19-Mar-2026 10:19:22 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
See also: All tests for this plugin, How to Hide SlimStat Analytics Admin Menus and Widgets