Eclipse PHP Development Tools vs NuSphere PhpED

Eclipse PHP Development Tools (PDT) provides a PHP IDE framework for Eclipse, for developing PHP web applications and extending PHP capabilities through the Web Tools Project. Its editing tools include syntax highlighting and validation, content assistance, navigation, formatting, refactoring, and code templates. PDT lists debugging and profiling with Zend Debugger or Xdebug, PHPUnit support, and remote projects. The PHP Developers package is described as a starting point for PHP developers and includes PHP language support, a Git client, XML Editor, Mylyn, and Terminal. Downloads are available for macOS, Windows, and Linux in 64-bit and ARM 64-bit builds; Java must be installed. PDT can also be installed into an existing Eclipse workspace. Listed extensions include Symfony, Twig, YAML, Smarty, Emmet, and CS-Fixer. The project page lists version 8.4, dated 2025-12-10, as its latest release and labels the project Mature. PDT is free, and its site points users to a manual, forum, wiki, mailing list, and bug-submission link.

NuSphere PhpED is an integrated development environment for PHP, HTML, CSS, XML, Smarty, XHTML, and other languages on Linux, macOS, and Windows. The editor supports PHP 5.3–8.4 with syntax highlighting, code folding, Unicode editing, search, and a diff viewer. Its debugger handles local and remote sessions, breakpoints, call stacks, variables, and parallel debugging. Performance Explorer offers sampling-based timeline, call-tree, flame-graph, and stack-chart views, alongside line-level profiling. Deployment supports FTP, FTPS, SSH/SFTP, WebDAV, and Windows Share. The database client works with SQLite, MySQL, MSSQL, Oracle, PostgreSQL, and InterBase. Integrations include PHPUnit, jQuery, extJS, Tortoise SVN, Tortoise CVS, PHP Documentor, HTML Tidy, Code Formatter, HTML Validator, and a CVS client. NuSphere offers a free, fully functional 14-day PhpED 23.0 trial. Personal costs $81, paid once, Professional $129, paid once, and Team4 $387, paid once for four licenses. Professional includes one year of support and major-version upgrades.