SlimStat Analytics 5.4.5

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

Summary

Errors
1PHP notices
4PHP 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: insignificant.
The plugin didn't make the site noticeably slower.

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=e3a5934f85
Aspect after-activation
HTTP status 200
Load time 0.508 s
Memory usage 4.09 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 1.390 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 0.958 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 0.692 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 0.666 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 0.588 s
Memory usage 4.08 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 0.704 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 0.537 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 0.432 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 0.486 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 0.312 s
Memory usage 4.24 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 0.686 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 1.207 s
Memory usage 6.38 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.463 s0.709 s+0.246 s3.78 MiB4.81 MiB+ 1.03 MiB
/wp-admin/edit.php0.349 s0.353 s+0.004 s3.78 MiB4.04 MiB+ 267.33 KiB
/wp-admin/post-new.php0.836 s0.922 s+0.086 s6.31 MiB6.64 MiB+ 336.7 KiB
/wp-admin/upload.php0.694 s0.428 s-0.266 s3.74 MiB3.92 MiB+ 182.06 KiB
/wp-admin/options-writing.php0.357 s0.332 s-0.025 s3.71 MiB3.89 MiB+ 183.48 KiB
/wp-admin/media-new.php0.512 s0.358 s-0.154 s3.7 MiB3.89 MiB+ 191.68 KiB
/wp-admin/edit-tags.php?taxonomy=category0.471 s0.316 s-0.155 s3.72 MiB3.91 MiB+ 202.04 KiB
/wp-admin/post-new.php?post_type=page0.680 s0.690 s+0.010 s6.3 MiB6.62 MiB+ 330.19 KiB
/wp-admin/options-discussion.php0.330 s0.466 s+0.136 s3.71 MiB3.89 MiB+ 179.67 KiB
/wp-admin/edit-comments.php0.314 s0.343 s+0.029 s3.73 MiB3.93 MiB+ 197.05 KiB
/0.270 s0.214 s-0.056 s4.11 MiB4.24 MiB+ 138.69 KiB
Average 0.480 s0.466 s-0.013 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%51,09023,664593
PO File27.5%31,86413,94911
SVG18.5%21,4782542
JavaScript6.8%7,8288688
CSS3.1%3,56514211
Bourne Again Shell0.1%60141
JSON0.0%101
Total 115,886 38,639 1,167

PHP Code Analysis | More results »

Lines of code 47,761
Total complexity 11,462
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 3,109
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 5 lines

[21-Mar-2026 13:50:49 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[21-Mar-2026 13:50:49 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[21-Mar-2026 13:50:55 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[21-Mar-2026 13:50:55 UTC] PHP Deprecated:  number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /wp-includes/functions.php on line 428
[21-Mar-2026 13:51:15 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
See also: All tests for this plugin, How to Hide SlimStat Analytics Admin Menus and Widgets