WordPress Backup & Migration 1.3.1
Does WordPress Backup & Migration work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on .
Summary
Errors
| 24 | PHP notices |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 201.58 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 | 5.8.1 |
|---|---|
| PHP version | 7.4.8 |
| MySQL version | 8.0.21 |
| PHP memory limit | 256M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 7,000+ |
| WordPress.org page | https://wordpress.org/plugins/wp-migration-duplicator/ |
| Badges |
|
Pages 9
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-migration-duplicator%2Fwp-migration-duplicator.php&plugin_status=all&paged=1&s&_wpnonce=afb6026fdf |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.567 s |
| Memory usage | 3.25 MiB |
| JS errors | None |
| Resource errors | None |
WordPress Migration
| URL | /wp-admin/admin.php?page=wp-migration-duplicator |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.576 s |
| Memory usage | 3.97 MiB |
| JS errors | None |
| Resource errors | None |
WordPress Migration → Import/Restore
| URL | /wp-admin/admin.php?page=wp-migration-duplicator |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.365 s |
| Memory usage | 3.97 MiB |
| JS errors | None |
| Resource errors | None |
WordPress Migration → Help
| URL | /wp-admin/admin.php?page=wp-migration-duplicator |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.349 s |
| Memory usage | 3.97 MiB |
| JS errors | None |
| Resource errors | None |
WordPress Migration → Settings
| URL | /wp-admin/admin.php?page=wp-migration-duplicator-settings |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.346 s |
| Memory usage | 3.97 MiB |
| JS errors | None |
| Resource errors | None |
WordPress Migration → Settings → Google Drive
| URL | /wp-admin/admin.php?page=wp-migration-duplicator-settings |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.446 s |
| Memory usage | 3.97 MiB |
| JS errors | None |
| Resource errors | None |
WordPress Migration → Settings → Amazon S3
| URL | /wp-admin/admin.php?page=wp-migration-duplicator-settings |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.339 s |
| Memory usage | 3.97 MiB |
| JS errors | None |
| Resource errors | None |
WordPress Migration → Logs
| URL | /wp-admin/admin.php?page=wp-migration-duplicator-log |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.193 s |
| Memory usage | 3.2 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.207 s |
| Memory usage | 3.11 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.293 s | 0.373 s | +0.080 s | 3.08 MiB | 3.29 MiB | + 216.74 KiB |
| /wp-admin/edit.php | 0.177 s | 0.192 s | +0.015 s | 3.11 MiB | 3.32 MiB | + 216.06 KiB |
| /wp-admin/post-new.php | 0.748 s | 0.888 s | +0.140 s | 5.27 MiB | 5.48 MiB | + 214.15 KiB |
| /wp-admin/upload.php | 0.377 s | 0.468 s | +0.091 s | 3.03 MiB | 3.24 MiB | + 216.03 KiB |
| /wp-admin/options-writing.php | 0.144 s | 0.164 s | +0.020 s | 3.02 MiB | 3.16 MiB | + 135.27 KiB |
| /wp-admin/media-new.php | 0.357 s | 0.195 s | -0.162 s | 3.01 MiB | 3.23 MiB | + 224.2 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.168 s | 0.194 s | +0.026 s | 3.04 MiB | 3.25 MiB | + 216.38 KiB |
| /wp-admin/post-new.php?post_type=page | 0.928 s | 0.673 s | -0.255 s | 5.26 MiB | 5.46 MiB | + 209.73 KiB |
| /wp-admin/options-discussion.php | 0.213 s | 0.250 s | +0.037 s | 3 MiB | 3.15 MiB | + 151.78 KiB |
| /wp-admin/edit-comments.php | 0.198 s | 0.211 s | +0.013 s | 3.04 MiB | 3.25 MiB | + 215.32 KiB |
| / | 0.259 s | 0.220 s | -0.039 s | 2.91 MiB | 3.11 MiB | + 201.69 KiB |
| Average | 0.351 s | 0.348 s | -0.003 s | 3.43 MiB | 3.63 MiB | + 201.58 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 | 79.4% | 23,111 | 11,653 | 79 | |
| PO File | 10.3% | 2,990 | 1,543 | 5 | |
| JavaScript | 7.4% | 2,160 | 36 | 9 | |
| CSS | 2.5% | 718 | 56 | 4 | |
| SVG | 0.4% | 111 | 2 | 6 | |
| Total | 29,090 | 13,290 | 103 | ||
PHP Code Analysis | More results »
| Lines of code | 23,827 |
|---|---|
| Total complexity | 4,644 |
| Median class complexity | 23.5 |
| Median method complexity | 2.0 |
| Most complex class | Net_SSH2 |
| Most complex function | Net_SSH2::_key_exchange() |
| Classes | 76 |
|---|---|
| Methods | 961 |
| Functions | 8 |
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 3
- wp_wt_mgdp_action_history
- wp_wt_mgdp_ftp
- wp_wtmgdp_log
Options wp_options 2
- wt_mgdp_admin_modules
- wtmigrator_start_date
PHP Error Log 24 lines
[02-Oct-2021 06:47:33 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 582
[02-Oct-2021 06:47:33 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 583
[02-Oct-2021 06:47:33 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 505
[02-Oct-2021 06:47:33 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 506
[02-Oct-2021 06:47:35 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 582
[02-Oct-2021 06:47:35 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 583
[02-Oct-2021 06:47:35 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 505
[02-Oct-2021 06:47:35 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 506
[02-Oct-2021 06:47:36 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 582
[02-Oct-2021 06:47:36 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 583
[02-Oct-2021 06:47:36 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 505
[02-Oct-2021 06:47:36 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 506
[02-Oct-2021 06:47:37 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 582
[02-Oct-2021 06:47:37 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 583
[02-Oct-2021 06:47:37 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 505
[02-Oct-2021 06:47:37 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 506
[02-Oct-2021 06:47:38 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 582
[02-Oct-2021 06:47:38 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 583
[02-Oct-2021 06:47:38 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 505
[02-Oct-2021 06:47:38 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 506
[02-Oct-2021 06:47:39 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 582
[02-Oct-2021 06:47:39 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/googledrive/googledrive.php on line 583
[02-Oct-2021 06:47:39 UTC] PHP Notice: Trying to access array offset on value of type null in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 505
[02-Oct-2021 06:47:39 UTC] PHP Notice: Trying to access array offset on value of type bool in /wp-content/plugins/wp-migration-duplicator/admin/modules/s3/s3.php on line 506