Skip to main content
Tarrant Appraisal District

Account

How Do I

Forms

Resources

Careers

News

Calendar

About

Account: 01978020

Address: 2521 KNIGHTSBRIDGE DR


Location

Address: 2521 KNIGHTSBRIDGE DR

City: GRAND PRAIRIE

Georeference: 30350-5-21

Subdivision: NOTTINGHAM ESTATES ADDITION #6

Neighborhood Code: 1X200F

Latitude: 32.7783958467

Longitude: -97.0415116267

TAD Map: 2138-404

MAPSCO: TAR-070R

This map, content, and location of property is provided by Google Services.

Property Data

Legal Description: NOTTINGHAM ESTATES ADDITION #6 Block 5 Lot 21

Jurisdictions:

CITY OF GRAND PRAIRIE (038)
TARRANT COUNTY (220)
TARRANT COUNTY HOSPITAL (224)
TARRANT COUNTY COLLEGE (225)
ARLINGTON ISD (901)

State Code: A

Year Built: 1977

Personal Property Account: N/A

Agent: None

Site Number: 01978020

Site Name: NOTTINGHAM ESTATES ADDITION #6-5-21

Site Class: A1 - Residential - Single Family

Parcels: 1

Approximate Size+++: 2,289

Percent Complete: 100%

Land Sqft*: 10,800

Land Acres*: 0.2479

Pool: N

Protest Deadline Date: 5/24/2024

+++ Rounded.

* This represents one of a hierarchy of possible values ranked in the following order: Recorded, Computed, System, Calculated.

Property Documents

Documents

2025 Documents

  • Loading documents...

2024 Documents

    Owner Information

    Current Owner:

    BERTKA TODD ALAN
    BERTKA MELINDA ANN

    Primary Owner Address:

    2521 KNIGHTSBRIDGE DR
    GRAND PRAIRIE, TX 75050

    Deed Date: 4/26/2023

    Deed Volume:

    Deed Page:

    Instrument: D22308298

    Previous Owners:

    Name Date Instrument Deed Volume Deed Page
    HURLEY LAURA A 7/26/2000 00144630000405 0014463 0000405
    TUCKER BRYAN C;TUCKER MAUREEN L 5/1/1995 00119610001269 0011961 0001269
    HOWSER DALE ROSS 12/31/1900 00000000000000 0000000 0000000

    Values

    This information is intended for reference only and is subject to change. It may not accurately reflect the complete status of the account as actually carried in TAD's database. Tarrant County Tax Office Account Information.

    Year Improvement Market Land Market Total Market Total Appraised+
    2025 $309,317 $65,000 $374,317 $374,317
    2024 $309,317 $65,000 $374,317 $374,317
    2023 $295,294 $65,000 $360,294 $329,734
    2022 $248,378 $65,000 $313,378 $299,758
    2021 $209,909 $65,000 $274,909 $272,507
    2020 $182,734 $65,000 $247,734 $247,734

    Pending indicates that the property record has not yet been completed for the indicated tax year.

    + Appraised value may be less than market value due to state-mandated limitations of value increases.

    Exemptions / Special Appraisal

    • HOMESTEAD GENERAL 11.13(b)

    Per Texas Property Tax Code Section 25.027, this website does not include exemption information indicating that a property owner is 65 years of age or older for unauthorized individuals.

    8.3.20PHP Version2sRequest Duration2MBMemory UsageGET propertyRoute
    • infolog[18:52:36] LOG.info: CSRF middleware handling: GET property
    • warninglog[18:52:36] LOG.warning: CSRF EXEMPT NOT matched for: property
    • Booting (36.88ms)time
    • Application (1.96s)time
    • 1 x Application (98.15%)
      1.96s
      1 x Booting (1.85%)
      36.88ms
      6 templates were rendered
      • 1x propertyproperty.blade.phpblade
      • 1x templatetemplate.blade.phpblade
      • 1x includes.headerheader.blade.phpblade
      • 1x includes.alertsalerts.blade.phpblade
      • 1x includes.title-bartitle-bar.blade.phpblade
      • 1x includes.footerfooter.blade.phpblade
      uri
      GET property
      middleware
      web
      uses
      Closure() {#288 class: "Illuminate\Routing\RouteFileRegistrar" this: Illuminate\Routing\RouteFileRegistrar {#275 …} file: "/home/site/wwwroot/routes/web.php" line: "50 to 52" }
      namespace
      prefix
      where
      file
      routes/web.php:50-52
      11 statements were executed, 7 of which were duplicates, 4 unique. Show only duplicated56.37ms
      • Connection Establishedtad-org-databaseSessionManager.php#108
        Backtrace
        • 7. vendor/laravel/framework/src/Illuminate/Session/SessionManager.php:108
        • 8. vendor/laravel/framework/src/Illuminate/Session/SessionManager.php:95
        • 11. vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:159
        • 12. vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:57
        • 13. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
      • select * from `sessions` where `id` = 'loVuHVrp0hipBNqo4g4XjR1glGOf4jACJOhV3yyW' limit 1
        18.28mstad-org-databaseDatabaseSessionHandler.php#97
        Bindings
        • 0: loVuHVrp0hipBNqo4g4XjR1glGOf4jACJOhV3yyW
        Backtrace
        • 15. vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php:97
        • 16. vendor/laravel/framework/src/Illuminate/Session/Store.php:113
        • 17. vendor/laravel/framework/src/Illuminate/Session/Store.php:101
        • 18. vendor/laravel/framework/src/Illuminate/Session/Store.php:85
        • 19. vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:147
      • select * from `tad_dates` where `name` = 'VALUE_NEGOTIATION' limit 1
        2.33mstad-org-databaseproperty.blade.php#20
        Bindings
        • 0: VALUE_NEGOTIATION
        Backtrace
        • 16. view::property:20
        • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 21. vendor/laravel/framework/src/Illuminate/View/View.php:207
      • select * from `tad_dates` where `name` = 'VALUE_NEGOTIATION' limit 1
        2.36mstad-org-databaseproperty.blade.php#21
        Bindings
        • 0: VALUE_NEGOTIATION
        Backtrace
        • 16. view::property:21
        • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 21. vendor/laravel/framework/src/Illuminate/View/View.php:207
      • select * from `tad_dates` where `name` = 'RENDITION' limit 1
        3.06mstad-org-databaseproperty.blade.php#22
        Bindings
        • 0: RENDITION
        Backtrace
        • 16. view::property:22
        • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 21. vendor/laravel/framework/src/Illuminate/View/View.php:207
      • select * from `tad_dates` where `name` = 'RENDITION' limit 1
        1.79mstad-org-databaseproperty.blade.php#23
        Bindings
        • 0: RENDITION
        Backtrace
        • 16. view::property:23
        • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 21. vendor/laravel/framework/src/Illuminate/View/View.php:207
      • select * from `menu_items` where `menu_id` = 1 and `enabled` = 1 order by `parent_id` asc, `order` asc
        5.24mstad-org-databaseheader.blade.php#17
        Bindings
        • 0: 1
        • 1: 1
        Backtrace
        • 15. view::includes.header:17
        • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 20. vendor/laravel/framework/src/Illuminate/View/View.php:207
      • select * from `alerts` where `start_date` <= '2025-07-26 18:52:38' and `end_date` >= '2025-07-26 18:52:38' and `status` = 'P' order by `start_date` asc, `end_date` asc
        2.28mstad-org-databasealerts.blade.php#7
        Bindings
        • 0: 2025-07-26 18:52:38
        • 1: 2025-07-26 18:52:38
        • 2: P
        Backtrace
        • 15. view::includes.alerts:7
        • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 20. vendor/laravel/framework/src/Illuminate/View/View.php:207
      • select * from `menu_items` where `menu_id` = 2 and `enabled` = 1 order by `parent_id` asc, `order` asc
        2.08mstad-org-databasefooter.blade.php#17
        Bindings
        • 0: 2
        • 1: 1
        Backtrace
        • 15. view::includes.footer:17
        • 17. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 18. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 20. vendor/laravel/framework/src/Illuminate/View/View.php:207
      • select * from `sessions` where `id` = 'loVuHVrp0hipBNqo4g4XjR1glGOf4jACJOhV3yyW' limit 1
        1.82mstad-org-databaseDatabaseSessionHandler.php#97
        Bindings
        • 0: loVuHVrp0hipBNqo4g4XjR1glGOf4jACJOhV3yyW
        Backtrace
        • 15. vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php:97
        • 16. vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php:136
        • 17. vendor/laravel/framework/src/Illuminate/Session/Store.php:172
        • 18. vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:245
        • 19. vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:130
      • insert into `sessions` (`payload`, `last_activity`, `user_id`, `ip_address`, `user_agent`, `id`) values ('YTozOntzOjY6Il90b2tlbiI7czo0MDoiaUdINmFGNlJaeDJQOTlCcmxpT21ITjVmYmt3akJnUGZ2SkZVajl1NyI7czo5OiJfcHJldmlvdXMiO2E6MTp7czozOiJ1cmwiO3M6MTA2OiJodHRwOi8vYXNwLXRhZC1kZXYtdXNjLXRhZG9yZ2Rldi1nMGEyZGhlY2d2ZTZlaGE5LmNlbnRyYWx1cy0wMS5henVyZXdlYnNpdGVzLm5ldC9wcm9wZXJ0eT9hY2NvdW50PTAxOTc4MDIwIjt9czo2OiJfZmxhc2giO2E6Mjp7czozOiJvbGQiO2E6MDp7fXM6MzoibmV3IjthOjA6e319fQ==', 1753573958, '', '169.254.130.1', 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 'loVuHVrp0hipBNqo4g4XjR1glGOf4jACJOhV3yyW')
        14.41mstad-org-databaseDatabaseSessionHandler.php#158
        Bindings
        • 0: YTozOntzOjY6Il90b2tlbiI7czo0MDoiaUdINmFGNlJaeDJQOTlCcmxpT21ITjVmYmt3akJnUGZ2SkZVajl1NyI7czo5OiJfcHJldmlvdXMiO2E6MTp7czozOiJ1cmwiO3M6MTA2OiJodHRwOi8vYXNwLXRhZC1kZXYtdXNjLXRhZG9yZ2Rldi1nMGEyZGhlY2d2ZTZlaGE5LmNlbnRyYWx1cy0wMS5henVyZXdlYnNpdGVzLm5ldC9wcm9wZXJ0eT9hY2NvdW50PTAxOTc4MDIwIjt9czo2OiJfZmxhc2giO2E6Mjp7czozOiJvbGQiO2E6MDp7fXM6MzoibmV3IjthOjA6e319fQ==
        • 1: 1753573958
        • 2: 
        • 3: 169.254.130.1
        • 4: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
        • 5: loVuHVrp0hipBNqo4g4XjR1glGOf4jACJOhV3yyW
        Backtrace
        • 11. vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php:158
        • 12. vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php:142
        • 13. vendor/laravel/framework/src/Illuminate/Session/Store.php:172
        • 14. vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:245
        • 15. vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:130
      • select * from `sessions` where `id` = 'loVuHVrp0hipBNqo4g4XjR1glGOf4jACJOhV3yyW' limit 1
        2.72mstad-org-databaseDatabaseSessionHandler.php#97
        Bindings
        • 0: loVuHVrp0hipBNqo4g4XjR1glGOf4jACJOhV3yyW
        Backtrace
        • 15. vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php:97
        • 16. vendor/laravel/framework/src/Illuminate/Session/Store.php:113
        • 17. vendor/laravel/framework/src/Illuminate/Session/Store.php:101
        • 18. vendor/laravel/framework/src/Illuminate/Session/Store.php:85
        • 21. vendor/maximebf/debugbar/src/DebugBar/DebugBar.php:446
      App\Models\MenuItem
      62MenuItem.php
      App\Models\TadDate
      4TadDate.php
          _token
          iGH6aF6RZx2P99BrliOmHN5fbkwjBgPfvJFUj9u7
          _previous
          array:1 [ "url" => "http://asp-tad-dev-usc-tadorgdev-g0a2dhecgve6eha9.centralus-01.azurewebsites.n...
          _flash
          array:2 [ "old" => [] "new" => [] ]
          PHPDEBUGBAR_STACK_DATA
          []
          path_info
          /property
          status_code
          200
          
          status_text
          OK
          format
          html
          content_type
          text/html; charset=UTF-8
          request_query
          0 of 0
          array:1 [ "account" => "01978020" ]
          request_request
          []
          
          request_headers
          0 of 0
          array:29 [ "x-client-port" => array:1 [ 0 => "38036" ] "x-client-ip" => array:1 [ 0 => "216.73.216.14" ] "x-waws-unencoded-url" => array:1 [ 0 => "/property?account=01978020" ] "x-original-url" => array:1 [ 0 => "/property?account=01978020" ] "x-forwarded-for" => array:1 [ 0 => "216.73.216.14:38036" ] "x-forwarded-tlsversion" => array:1 [ 0 => "1.3" ] "x-arr-ssl" => array:1 [ 0 => "2048|256|CN=Microsoft Azure RSA TLS Issuing CA 04, O=Microsoft Corporation, C=US|CN=*.azurewebsites.net, O=Microsoft Corporation, L=Redmond, S=WA, C=US" ] "x-appservice-proto" => array:1 [ 0 => "https" ] "x-forwarded-proto" => array:1 [ 0 => "https" ] "was-default-hostname" => array:1 [ 0 => "asp-tad-dev-usc-tadorgdev-g0a2dhecgve6eha9.centralus-01.azurewebsites.net" ] "x-site-deployment-id" => array:1 [ 0 => "asp-tad-dev-usc__eeda" ] "disguised-host" => array:1 [ 0 => "asp-tad-dev-usc-tadorgdev-g0a2dhecgve6eha9.centralus-01.azurewebsites.net" ] "client-ip" => array:1 [ 0 => "216.73.216.14:38036" ] "x-arr-log-id" => array:1 [ 0 => "923ba451-d1ba-4f32-8018-de377c502c4b" ] "sec-fetch-dest" => array:1 [ 0 => "document" ] "sec-fetch-user" => array:1 [ 0 => "?1" ] "sec-fetch-mode" => array:1 [ 0 => "navigate" ] "sec-fetch-site" => array:1 [ 0 => "none" ] "sec-ch-ua-platform" => array:1 [ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [ 0 => "?0" ] "sec-ch-ua" => array:1 [ 0 => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99"" ] "pragma" => array:1 [ 0 => "no-cache" ] "max-forwards" => array:1 [ 0 => "10" ] "cookie" => array:1 [ 0 => "property_search_rows=25" ] "cache-control" => array:1 [ 0 => "no-cache" ] "accept-encoding" => array:1 [ 0 => "gzip, deflate, br, zstd" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "host" => array:1 [ 0 => "asp-tad-dev-usc-tadorgdev-g0a2dhecgve6eha9.centralus-01.azurewebsites.net" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] ]
          request_cookies
          0 of 0
          array:1 [ "property_search_rows" => null ]
          response_headers
          0 of 0
          array:5 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ 0 => "Sat, 26 Jul 2025 23:52:36 GMT" ] "set-cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6ImprbjEwakMzb2gzaDFTLzI0NldwZkE9PSIsInZhbHVlIjoicTF5dXVrNGlMVERmQzdMUUFJWGQzbklnVkxQMXNmcEMwNCsycHR3Vkt5V2JQOFF1d2R2M0kvVEhSbGtZbHNVWHg3VkhaY1UycUg2ajQ5eGYwUWU1YU1aVW0wMXJYNFlqYlUrdlQyWitNOCtLM3ZEVXN0MTVOYVVIWjZjSTZzdHgiLCJtYWMiOiJlODY5NTFlM2UxY2RmZmM3MGE2NzU1YzIzMGJjN2I0ZTU3N2NlMTljMDY1Njc0OWNiMTgxYmYxNjljYjhiNTY2IiwidGFnIjoiIn0%3D; expires=Sun, 27 Jul 2025 01:52:38 GMT; Max-Age=7200; path=/; domain=tad.org; samesite=laxXSRF-TOKEN=eyJpdiI6ImprbjEwakMzb2gzaDFTLzI0NldwZkE9PSIsInZhbHVlIjoicTF5dXVrNGlMVERmQzdMUUFJWGQzbklnVkxQMXNmcEMwNCsycHR3Vkt5V2JQOFF1d2R2M0kvVEhSbGtZbHNVWHg3VkhaY" 1 => "tadsite_session=eyJpdiI6Ik8wczA0eGQ3RUdaNXppb2d0dFJycnc9PSIsInZhbHVlIjoia3F0ZU1TZmZaSGZTeXdTTjBja09lbm93L2xIek9BUFJMYzkwcGlQVjFzczFiSEErUTU5Q2Z3cU9NTUVpS3UwVS9tV0pweHViZDN5RUs2OFE2TVdxekV3OUZwL0RkRnFDSVM2WjdIVTZZaENjeEQvUyt2TUh4R2p3RXJ3QkthWCsiLCJtYWMiOiJjYmM3MTg1MWE0MzU4MWE2OGZkZWRhZGM0ODlmZjAxYjU3OTlmZjNiYWUxY2IyNDQ3MTFhOTc0NWVkZGI0ZDhkIiwidGFnIjoiIn0%3D; expires=Sun, 27 Jul 2025 01:52:38 GMT; Max-Age=7200; path=/; domain=tad.org; httponly; samesite=laxtadsite_session=eyJpdiI6Ik8wczA0eGQ3RUdaNXppb2d0dFJycnc9PSIsInZhbHVlIjoia3F0ZU1TZmZaSGZTeXdTTjBja09lbm93L2xIek9BUFJMYzkwcGlQVjFzczFiSEErUTU5Q2Z3cU9NTUVpS3UwVS9t" ] "Set-Cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6ImprbjEwakMzb2gzaDFTLzI0NldwZkE9PSIsInZhbHVlIjoicTF5dXVrNGlMVERmQzdMUUFJWGQzbklnVkxQMXNmcEMwNCsycHR3Vkt5V2JQOFF1d2R2M0kvVEhSbGtZbHNVWHg3VkhaY1UycUg2ajQ5eGYwUWU1YU1aVW0wMXJYNFlqYlUrdlQyWitNOCtLM3ZEVXN0MTVOYVVIWjZjSTZzdHgiLCJtYWMiOiJlODY5NTFlM2UxY2RmZmM3MGE2NzU1YzIzMGJjN2I0ZTU3N2NlMTljMDY1Njc0OWNiMTgxYmYxNjljYjhiNTY2IiwidGFnIjoiIn0%3D; expires=Sun, 27-Jul-2025 01:52:38 GMT; domain=tad.org; path=/XSRF-TOKEN=eyJpdiI6ImprbjEwakMzb2gzaDFTLzI0NldwZkE9PSIsInZhbHVlIjoicTF5dXVrNGlMVERmQzdMUUFJWGQzbklnVkxQMXNmcEMwNCsycHR3Vkt5V2JQOFF1d2R2M0kvVEhSbGtZbHNVWHg3VkhaY" 1 => "tadsite_session=eyJpdiI6Ik8wczA0eGQ3RUdaNXppb2d0dFJycnc9PSIsInZhbHVlIjoia3F0ZU1TZmZaSGZTeXdTTjBja09lbm93L2xIek9BUFJMYzkwcGlQVjFzczFiSEErUTU5Q2Z3cU9NTUVpS3UwVS9tV0pweHViZDN5RUs2OFE2TVdxekV3OUZwL0RkRnFDSVM2WjdIVTZZaENjeEQvUyt2TUh4R2p3RXJ3QkthWCsiLCJtYWMiOiJjYmM3MTg1MWE0MzU4MWE2OGZkZWRhZGM0ODlmZjAxYjU3OTlmZjNiYWUxY2IyNDQ3MTFhOTc0NWVkZGI0ZDhkIiwidGFnIjoiIn0%3D; expires=Sun, 27-Jul-2025 01:52:38 GMT; domain=tad.org; path=/; httponlytadsite_session=eyJpdiI6Ik8wczA0eGQ3RUdaNXppb2d0dFJycnc9PSIsInZhbHVlIjoia3F0ZU1TZmZaSGZTeXdTTjBja09lbm93L2xIek9BUFJMYzkwcGlQVjFzczFiSEErUTU5Q2Z3cU9NTUVpS3UwVS9t" ] ]
          session_attributes
          0 of 0
          array:4 [ "_token" => "iGH6aF6RZx2P99BrliOmHN5fbkwjBgPfvJFUj9u7" "_previous" => array:1 [ "url" => "http://asp-tad-dev-usc-tadorgdev-g0a2dhecgve6eha9.centralus-01.azurewebsites.net/property?account=01978020" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]