Next Watermark 1.8
Does Next Watermark work with WordPress 7.1 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 4 | PHP warnings |
| 3 | PHP deprecation warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 65.22 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 | 7.1 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 400+ |
| WordPress.org page | https://wordpress.org/plugins/next-watermark/ |
| Badges |
|
Pages 7
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=next-watermark%2Fnext-watermark.php&plugin_status=all&paged=1&s&_wpnonce=10e290b8d9 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 1.030 s |
| Memory usage | 4.32 MiB |
| JS errors | None |
| Resource errors | None |
Next Watermark
| URL | /wp-admin/admin.php?page=nwm-acp |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.709 s |
| Memory usage | 4.39 MiB |
| JS errors | None |
| Resource errors | None |
Next Watermark → General Settings
| URL | /wp-admin/admin.php?page=nwm-acp&tab=wm_settings |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.827 s |
| Memory usage | 4.28 MiB |
| JS errors | None |
| Resource errors | None |
Next Watermark → Watermark Text
| URL | /wp-admin/admin.php?page=nwm-acp&tab=wm_text |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.586 s |
| Memory usage | 4.28 MiB |
| JS errors | None |
| Resource errors | None |
Next Watermark → Watermark Image
| URL | /wp-admin/admin.php?page=nwm-acp&tab=wm_image |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.668 s |
| Memory usage | 4.28 MiB |
| JS errors | None |
| Resource errors | None |
Next Watermark → Backup/Restore
| URL | /wp-admin/admin.php?page=nwm-acp&tab=wm_media |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.986 s |
| Memory usage | 4.28 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.261 s |
| Memory usage | 4.61 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 1.467 s | 0.852 s | -0.615 s | 4.23 MiB | 4.3 MiB | + 71.12 KiB |
| /wp-admin/edit.php | 0.559 s | 0.678 s | +0.119 s | 4.28 MiB | 4.36 MiB | + 75.99 KiB |
| /wp-admin/post-new.php | 2.221 s | 2.071 s | -0.150 s | 6.78 MiB | 6.88 MiB | + 100.11 KiB |
| /wp-admin/upload.php | 1.402 s | 1.061 s | -0.341 s | 4.25 MiB | 4.28 MiB | + 39.46 KiB |
| /wp-admin/options-writing.php | 0.560 s | 0.749 s | +0.189 s | 4.22 MiB | 4.28 MiB | + 62.89 KiB |
| /wp-admin/media-new.php | 0.624 s | 0.630 s | +0.006 s | 4.21 MiB | 4.28 MiB | + 71.08 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.791 s | 0.812 s | +0.021 s | 4.22 MiB | 4.3 MiB | + 75.95 KiB |
| /wp-admin/post-new.php?post_type=page | 1.705 s | 2.110 s | +0.405 s | 6.76 MiB | 6.85 MiB | + 95.64 KiB |
| /wp-admin/options-discussion.php | 0.916 s | 1.059 s | +0.143 s | 4.23 MiB | 4.28 MiB | + 55.39 KiB |
| /wp-admin/edit-comments.php | 0.568 s | 0.691 s | +0.123 s | 4.24 MiB | 4.3 MiB | + 58.89 KiB |
| / | 0.354 s | 0.228 s | -0.126 s | 4.6 MiB | 4.61 MiB | + 10.95 KiB |
| Average | 1.015 s | 0.995 s | -0.021 s | 4.73 MiB | 4.79 MiB | + 65.22 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 83.4% | 1,615 | 51 | 4 | |
| PO File | 11.7% | 226 | 115 | 1 | |
| CSS | 3.6% | 69 | 0 | 1 | |
| JavaScript | 1.4% | 27 | 1 | 1 | |
| Total | 1,937 | 167 | 7 | ||
PHP Code Analysis | More results »
| Lines of code | 1,653 |
|---|---|
| Total complexity | 183 |
| Median class complexity | 0.0 |
| Median method complexity | 0.0 |
| Most complex class | — |
| Most complex function | nxtwm_SetWatermark() |
| Classes | 0 |
|---|---|
| Methods | 0 |
| Functions | 17 |
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 2
- nwmCurrentType
- nwmCurrentVersion
PHP Error Log 7 lines
[24-Aug-2026 21:35:19 UTC] PHP Warning: Undefined array key "query" in /wp-content/plugins/next-watermark/includes/nwm-functions.php on line 362
[24-Aug-2026 21:35:19 UTC] PHP Deprecated: parse_str(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/next-watermark/includes/nwm-functions.php on line 362
[24-Aug-2026 21:35:19 UTC] PHP Warning: Undefined array key "query" in /wp-content/plugins/next-watermark/includes/nwm-functions.php on line 363
[24-Aug-2026 21:35:19 UTC] PHP Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /wp-content/plugins/next-watermark/includes/nwm-functions.php on line 363
[24-Aug-2026 21:35:19 UTC] PHP Warning: Undefined array key 1 in /wp-content/plugins/next-watermark/includes/nwm-functions.php on line 365
[24-Aug-2026 21:35:19 UTC] PHP Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /wp-content/plugins/next-watermark/includes/nwm-functions.php on line 365
[24-Aug-2026 21:35:19 UTC] PHP Warning: Undefined array key 1 in /wp-content/plugins/next-watermark/includes/nwm-functions.php on line 366