WP Mail SMTP 1.8.1
Does WP Mail SMTP work with WordPress 5.3.2 and PHP 7.2.16? A smoke test was performed on .
Summary
Errors
| No PHP errors, warnings or notices | |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors | |
| Looks good! No problems were detected. |
Performance
Memory usage: 179.87 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 | 5.3.2 |
|---|---|
| PHP version | 7.2.16 |
| MySQL version | 8.0.15 |
| PHP memory limit | 256M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 3,000,000+ |
| WordPress.org page | https://wordpress.org/plugins/wp-mail-smtp/ |
| Badges |
|
Pages 5
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-mail-smtp%2Fwp_mail_smtp.php&plugin_status=all&paged=1&s&_wpnonce=373499797e |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.423 s |
| Memory usage | 3.98 MiB |
| JS errors | None |
| Resource errors | None |
WP Mail SMTP
| URL | /wp-admin/admin.php?page=wp-mail-smtp |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.416 s |
| Memory usage | 3.98 MiB |
| JS errors | None |
| Resource errors | None |
WP Mail SMTP → Email Log
| URL | /wp-admin/admin.php?page=wp-mail-smtp-logs |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.205 s |
| Memory usage | 3.8 MiB |
| JS errors | None |
| Resource errors | None |
WP Mail SMTP → About Us
| URL | /wp-admin/admin.php?page=wp-mail-smtp-about |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.315 s |
| Memory usage | 3.94 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.224 s |
| Memory usage | 3.36 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.325 s | 0.264 s | -0.061 s | 3.61 MiB | 3.84 MiB | + 229.42 KiB |
| /wp-admin/edit.php | 0.254 s | 0.232 s | -0.022 s | 3.64 MiB | 3.86 MiB | + 220.33 KiB |
| /wp-admin/post-new.php | 1.336 s | 1.805 s | +0.469 s | 5.36 MiB | 5.52 MiB | + 165.29 KiB |
| /wp-admin/upload.php | 0.519 s | 0.457 s | -0.062 s | 3.48 MiB | 3.7 MiB | + 228.67 KiB |
| /wp-admin/options-writing.php | 0.176 s | 0.170 s | -0.006 s | 3.56 MiB | 3.69 MiB | + 135.59 KiB |
| /wp-admin/media-new.php | 0.231 s | 0.203 s | -0.028 s | 3.46 MiB | 3.68 MiB | + 229.2 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.406 s | 0.203 s | -0.203 s | 3.56 MiB | 3.72 MiB | + 166.1 KiB |
| /wp-admin/post-new.php?post_type=page | 1.249 s | 1.232 s | -0.017 s | 5.35 MiB | 5.5 MiB | + 158.47 KiB |
| /wp-admin/options-discussion.php | 0.345 s | 0.261 s | -0.084 s | 3.46 MiB | 3.69 MiB | + 229.82 KiB |
| /wp-admin/edit-comments.php | 0.233 s | 0.240 s | +0.007 s | 3.57 MiB | 3.73 MiB | + 165.05 KiB |
| / | 0.311 s | 0.214 s | -0.097 s | 3.32 MiB | 3.36 MiB | + 50.66 KiB |
| Average | 0.490 s | 0.480 s | -0.009 s | 3.85 MiB | 4.03 MiB | + 179.87 KiB |
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 3
- wp_mail_smtp
- wp_mail_smtp_initial_version
- wp_mail_smtp_version
PHP Error Log
The log file is empty.