Backup and Staging by WP Time Capsule 1.22.25

Does "Backup and Staging by WP Time Capsule" work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 286.59 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
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 20,000+
WordPress.org page https://wordpress.org/plugins/wp-time-capsule/
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Pages 5

Backups ‹ Test site — WordPress

Page screenshot: Backups ‹ Test site — WordPress
URL /wp-admin/?page=wp-time-capsule-monitor
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-time-capsule%2Fwp-time-capsule.php&plugin_status=all&paged=1&s&_wpnonce=1cd710db1f
Aspect after-activation
HTTP status 200
Load time 1.643 s
Memory usage 4.14 MiB
JS errors None
Resource errors None

WP Time Capsule

Page screenshot: WP Time Capsule
URL /wp-admin/admin.php?page=wp-time-capsule-monitor
Aspect menu-item
HTTP status 200
Load time 0.377 s
Memory usage 4 MiB
JS errors None
Resource errors None

WP Time Capsule → Activity Log

Page screenshot: WP Time Capsule → Activity Log
URL /wp-admin/admin.php?page=wp-time-capsule-activity
Aspect menu-item
HTTP status 200
Load time 0.302 s
Memory usage 4 MiB
JS errors None
Resource errors None

WP Time Capsule → Settings

Page screenshot: WP Time Capsule → Settings
URL /wp-admin/admin.php?page=wp-time-capsule-settings
Aspect menu-item
HTTP status 200
Load time 0.622 s
Memory usage 4 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 0.266 s
Memory usage 4.16 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.494 s0.543 s+0.049 s3.78 MiB4.07 MiB+ 299.73 KiB
/wp-admin/edit.php0.425 s0.325 s-0.100 s3.78 MiB4.12 MiB+ 343.26 KiB
/wp-admin/post-new.php0.916 s0.924 s+0.008 s6.31 MiB6.66 MiB+ 363.02 KiB
/wp-admin/upload.php0.531 s0.477 s-0.054 s3.74 MiB4.02 MiB+ 285.73 KiB
/wp-admin/options-writing.php0.397 s0.523 s+0.126 s3.71 MiB4 MiB+ 290.04 KiB
/wp-admin/media-new.php0.589 s0.453 s-0.136 s3.7 MiB3.99 MiB+ 298.23 KiB
/wp-admin/edit-tags.php?taxonomy=category0.381 s0.341 s-0.040 s3.72 MiB4.01 MiB+ 303.09 KiB
/wp-admin/post-new.php?post_type=page0.743 s0.791 s+0.048 s6.3 MiB6.65 MiB+ 356.51 KiB
/wp-admin/options-discussion.php0.381 s0.372 s-0.009 s3.72 MiB3.99 MiB+ 286.54 KiB
/wp-admin/edit-comments.php0.392 s0.413 s+0.021 s3.74 MiB4.01 MiB+ 286.04 KiB
/0.521 s0.236 s-0.285 s4.12 MiB4.16 MiB+ 40.26 KiB
Average 0.525 s0.491 s-0.034 s4.24 MiB4.52 MiB+ 286.59 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
Language % Lines of code Comment lines Files
PHP81.1%156,81662,5531,923
JavaScript8.5%16,4452,63467
SVG2.9%5,650921
Markdown2.6%4,942024
CSS2.5%4,86736013
JSON1.2%2,229040
reStructuredText1.0%1,8831,82331
XML0.1%212114
make0.1%13352
YAML0.1%10105
Python0.0%49231
Ant0.0%3411
Total 193,361 67,419 2,132

PHP Code Analysis | More results »

Lines of code 138,473
Total complexity 28,767
Median class complexity 6.0
Median method complexity 1.0
Most complex class WPTCPclZip
Most complex function Net_SSH2::_key_exchange()
Classes 1,258
Methods 9,617
Functions 537

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 8

Options wp_options 2

PHP Error Log 4 lines

[03-Dec-2025 08:56:08 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 08:56:08 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 08:56:19 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 08:56:19 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
See also: All tests for this plugin, How to Hide Backup and Staging by WP Time Capsule Admin Menus