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108 lines
2.9 KiB
Plaintext
108 lines
2.9 KiB
Plaintext
PHP 8.3 UPGRADE NOTES
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1. Backward Incompatible Changes
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2. New Features
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3. Changes in SAPI modules
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4. Deprecated Functionality
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5. Changed Functions
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6. New Functions
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7. New Classes and Interfaces
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8. Removed Extensions and SAPIs
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9. Other Changes to Extensions
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10. New Global Constants
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11. Changes to INI File Handling
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12. Windows Support
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13. Other Changes
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14. Performance Improvements
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========================================
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1. Backward Incompatible Changes
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========================================
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========================================
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2. New Features
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========================================
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========================================
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3. Changes in SAPI modules
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========================================
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========================================
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4. Deprecated Functionality
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========================================
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========================================
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5. Changed Functions
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========================================
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- Core:
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. gc_status() has added the following 4 fields:
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"running" => bool
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"protected" => bool
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"full" => bool
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"buffer_size" => int
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See GH-9336
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========================================
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6. New Functions
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========================================
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- JSON:
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. Added json_validate(), which returns whether the json is valid for
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the given $depth and $options.
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- Posix:
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. Added posix_sysconf call to get runtime informations.
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========================================
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7. New Classes and Interfaces
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========================================
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========================================
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8. Removed Extensions and SAPIs
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========================================
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========================================
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9. Other Changes to Extensions
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========================================
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========================================
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10. New Global Constants
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========================================
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- Posix:
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. POSIX_SC_ARG_MAX
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. POSIX_SC_PAGESIZE
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. POSIX_SC_NPROCESSORS_CONF
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. POSIX_SC_NPROCESSORS_ONLN
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- Sockets:
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. SO_ATTACH_REUSEPORT_CBPF (Linux only).
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========================================
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11. Changes to INI File Handling
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========================================
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========================================
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12. Windows Support
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========================================
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========================================
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13. Other Changes
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========================================
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- FFI:
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. FFI::load() is now allowed during preloading when opcache.preload_user is the
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current system user. Previously, calling FFI::load() was not possible during
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preloading if the opcache.preload_user directive was set.
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- Opcache:
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. In the cli and phpdbg SAPIs, preloading does not require the
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opcache.preload_user directive to be set anymore when running as root. In
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other SAPIs, this directive is required when running as root because
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preloading is done before the SAPI switches to an unprivileged user.
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========================================
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14. Performance Improvements
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========================================
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