WordPress Gallery Plugin – NextGEN Gallery 3.0.1

Does NextGEN Gallery work with WordPress 4.9.7 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
6Resource errors (CSS, JS, images, fonts and so on.)
  • 6 Protocol "" is unknown (#301)
Performance

Memory usage: 2.38 MiB
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 version4.9.7
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000,000+
WordPress.org page https://wordpress.org/plugins/nextgen-gallery/
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Pages 12

Overview ‹ Test site — WordPress

Page screenshot: Overview ‹ Test site — WordPress
URL /wp-admin/admin.php?page=nextgen-gallery
Requested URL /wp-admin/plugins.php?action=activate&plugin=nextgen-gallery%2Fnggallery.php&plugin_status=all&paged=1&s&_wpnonce=6c94d1c8a7
Aspect after-activation
HTTP status 200 OK
Load time 2.983 s
Memory usage 5.5 MiB
JS errors None
Resource errors
[
    {
        "errorCode": 301,
        "errorString": "Protocol \"\" is unknown",
        "status": null,
        "statusText": null,
        "url": ""
    },
    {
        "errorCode": 301,
        "errorString": "Protocol \"\" is unknown",
        "status": null,
        "statusText": null,
        "url": ""
    },
    {
        "errorCode": 301,
        "errorString": "Protocol \"\" is unknown",
        "status": null,
        "statusText": null,
        "url": ""
    }
]

Gallery

Page screenshot: Gallery
URL /wp-admin/admin.php?page=nextgen-gallery
Aspect menu-item
HTTP status 200 OK
Load time 0.090 s
Memory usage 5.31 MiB
JS errors None
Resource errors
[
    {
        "errorCode": 301,
        "errorString": "Protocol \"\" is unknown",
        "status": null,
        "statusText": null,
        "url": ""
    },
    {
        "errorCode": 301,
        "errorString": "Protocol \"\" is unknown",
        "status": null,
        "statusText": null,
        "url": ""
    },
    {
        "errorCode": 301,
        "errorString": "Protocol \"\" is unknown",
        "status": null,
        "statusText": null,
        "url": ""
    }
]

Gallery → Add Gallery / Images

Page screenshot: Gallery → Add Gallery / Images
URL /wp-admin/admin.php?page=ngg_addgallery
Aspect menu-item
HTTP status 200 OK
Load time 0.197 s
Memory usage 5.57 MiB
JS errors None
Resource errors None

Gallery → Manage Galleries

Page screenshot: Gallery → Manage Galleries
URL /wp-admin/admin.php?page=nggallery-manage-gallery
Aspect menu-item
HTTP status 200 OK
Load time 0.081 s
Memory usage 5.62 MiB
JS errors None
Resource errors None

Gallery → Manage Albums

Page screenshot: Gallery → Manage Albums
URL /wp-admin/admin.php?page=nggallery-manage-album
Aspect menu-item
HTTP status 200 OK
Load time 0.130 s
Memory usage 5.49 MiB
JS errors None
Resource errors None

Gallery → Manage Tags

Page screenshot: Gallery → Manage Tags
URL /wp-admin/admin.php?page=nggallery-tags
Aspect menu-item
HTTP status 200 OK
Load time 0.068 s
Memory usage 5.43 MiB
JS errors None
Resource errors None

Gallery → Image Optimization

Page screenshot: Gallery → Image Optimization
URL /wp-admin/admin.php?page=ngg_imagify
Aspect menu-item
HTTP status 200 OK
Load time 0.101 s
Memory usage 5.42 MiB
JS errors None
Resource errors None

Gallery → Gallery Settings

Page screenshot: Gallery → Gallery Settings
URL /wp-admin/admin.php?page=ngg_display_settings
Aspect menu-item
HTTP status 200 OK
Load time 0.138 s
Memory usage 6.46 MiB
JS errors None
Resource errors None

Gallery → Other Options

Page screenshot: Gallery → Other Options
URL /wp-admin/admin.php?page=ngg_other_options
Aspect menu-item
HTTP status 200 OK
Load time 0.089 s
Memory usage 5.84 MiB
JS errors None
Resource errors None

Gallery → Upgrade

Page screenshot: Gallery → Upgrade
URL /wp-admin/admin.php?page=ngg_pro_upgrade
Aspect menu-item
HTTP status 200 OK
Load time 0.114 s
Memory usage 5.43 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 OK
Load time 0.098 s
Memory usage 4.95 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 OK
Load time 0.109 s
Memory usage 5.58 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.112 s0.063 s-0.049 s3.1 MiB5.48 MiB+ 2.38 MiB
/wp-admin/edit.php0.090 s0.128 s+0.038 s3.13 MiB5.51 MiB+ 2.38 MiB
/wp-admin/post-new.php0.159 s0.102 s-0.057 s3.19 MiB5.71 MiB+ 2.51 MiB
/wp-admin/upload.php0.084 s0.060 s-0.024 s2.96 MiB5.34 MiB+ 2.38 MiB
/wp-admin/options-writing.php0.078 s0.066 s-0.012 s2.96 MiB5.29 MiB+ 2.34 MiB
/wp-admin/media-new.php0.044 s0.066 s+0.022 s2.95 MiB5.29 MiB+ 2.34 MiB
/wp-admin/edit-tags.php?taxonomy=category0.083 s0.119 s+0.036 s2.99 MiB5.34 MiB+ 2.35 MiB
/wp-admin/post-new.php?post_type=page0.162 s0.082 s-0.080 s3.2 MiB5.69 MiB+ 2.49 MiB
/wp-admin/options-discussion.php0.087 s0.127 s+0.040 s2.95 MiB5.3 MiB+ 2.35 MiB
/wp-admin/edit-comments.php0.070 s0.166 s+0.096 s2.99 MiB5.42 MiB+ 2.43 MiB
/0.084 s0.093 s+0.009 s2.73 MiB4.94 MiB+ 2.21 MiB
Average 0.096 s0.097 s+0.002 s3.01 MiB5.39 MiB+ 2.38 MiB

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

Options wp_options 14

Custom Post Types 7

ID Name
ngg_albumNextGEN Gallery - Album
ngg_galleryNextGEN Gallery - Gallery
ngg_picturesNextGEN Gallery - Image
lightbox_libraryLightbox Library
displayed_galleryNextGEN Gallery - Displayed Gallery
display_typeNextGEN Gallery - Display Type
gal_display_sourceNextGEN Gallery - Displayed Gallery Source

Sidebar Widgets 3

ID Name
ngg-imagesNextGEN Widget
ngg-mrsswNextGEN Media RSS
slideshowNextGEN Slideshow

Capabilities 10

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide NextGEN Gallery Admin Menus