php-src/UPGRADING

PHP 8.1 UPGRADE NOTES

1. Backward Incompatible Changes
2. New Features
3. Changes in SAPI modules
4. Deprecated Functionality
5. Changed Functions
6. New Functions
7. New Classes and Interfaces
8. Removed Extensions and SAPIs
9. Other Changes to Extensions
10. New Global Constants
11. Changes to INI File Handling
12. Windows Support
13. Other Changes
14. Performance Improvements

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1. Backward Incompatible Changes
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2. New Features
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- hash:
  . Added MurmurHash3 with streaming support. The following variants are implemented

    - murmur3a, 32-bit hash
    - murmur3c, 128-bit hash for x86
    - murmur3f, 128-bit hash for x64

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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
========================================

========================================
8. Removed Extensions and SAPIs
========================================

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9. Other Changes to Extensions
========================================

========================================
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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. The macro IGNORE_URL_WIN has been removed; it had no effect as of PHP 5.0.0.

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13. Other Changes
========================================

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14. Performance Improvements
========================================
Prepare for PHP 8.1 Closes GH-6305. 2020-10-09 15:21:39 +08:00			`PHP 8.1 UPGRADE NOTES`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00
			`1. Backward Incompatible Changes`
			`2. New Features`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`3. Changes in SAPI modules`
			`4. Deprecated Functionality`
			`5. Changed Functions`
			`6. New Functions`
			`7. New Classes and Interfaces`
updated UPGRADING 2015-02-10 15:56:18 +08:00			`8. Removed Extensions and SAPIs`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`9. Other Changes to Extensions`
			`10. New Global Constants`
			`11. Changes to INI File Handling`
updated UPGRADING so far 2014-08-22 19:35:07 +08:00			`12. Windows Support`
Clear NEWS, UPGRADING and UPGRADING.INTERNALS 2019-01-28 17:34:31 +08:00			`13. Other Changes`
			`14. Performance Improvements`
Reset this document 2010-03-25 00:23:50 +08:00
			`========================================`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`1. Backward Incompatible Changes`
Reset this document 2010-03-25 00:23:50 +08:00			`========================================`
Forbid dynamic calls to scope introspection functions Per RFC: https://wiki.php.net/rfc/forbid_dynamic_scope_introspection 2016-04-25 05:49:52 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
			`2. New Features`
			`========================================`
- Skeleton version taken directly from the scratchpad and tidied. @Lukas, Johannes: This is nowhere near complete, and may contain entries that would be happier in NEWS, but it's OK for the beta IMHO. 2009-01-29 01:23:28 +08:00
UPGRADING: Add murmurhash note [ci skip] Signed-off-by: Anatol Belski <ab@php.net> 2020-11-01 02:19:00 +08:00			`- hash:`
			`. Added MurmurHash3 with streaming support. The following variants are implemented`

			`- murmur3a, 32-bit hash`
			`- murmur3c, 128-bit hash for x86`
			`- murmur3f, 128-bit hash for x64`

Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`3. Changes in SAPI modules`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
- Skeleton version taken directly from the scratchpad and tidied. @Lukas, Johannes: This is nowhere near complete, and may contain entries that would be happier in NEWS, but it's OK for the beta IMHO. 2009-01-29 01:23:28 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`4. Deprecated Functionality`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
- Skeleton version taken directly from the scratchpad and tidied. @Lukas, Johannes: This is nowhere near complete, and may contain entries that would be happier in NEWS, but it's OK for the beta IMHO. 2009-01-29 01:23:28 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`5. Changed Functions`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Missing items 2009-06-24 03:40:31 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`6. New Functions`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Update NEWS/UPGRADING 2015-04-24 23:19:58 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`7. New Classes and Interfaces`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
- Skeleton version taken directly from the scratchpad and tidied. @Lukas, Johannes: This is nowhere near complete, and may contain entries that would be happier in NEWS, but it's OK for the beta IMHO. 2009-01-29 01:23:28 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
updated UPGRADING 2015-02-10 15:56:18 +08:00			`8. Removed Extensions and SAPIs`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
- Skeleton version taken directly from the scratchpad and tidied. @Lukas, Johannes: This is nowhere near complete, and may contain entries that would be happier in NEWS, but it's OK for the beta IMHO. 2009-01-29 01:23:28 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`9. Other Changes to Extensions`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Update NEWS and UPGRADING 2016-07-03 18:43:30 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`10. New Global Constants`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Reset this document 2010-03-25 00:23:50 +08:00
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Fixed numbering in UPGRADING file 2014-05-01 18:27:38 +08:00			`11. Changes to INI File Handling`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
- use TSRMLS_CC instead of TSRMLS_FETCH in virtual_file_ex 2010-08-30 17:38:47 +08:00
updated UPGRADING so far 2014-08-22 19:35:07 +08:00			`========================================`
			`12. Windows Support`
			`========================================`

Remove IGNORE_URL_WIN macro This macro is defined to zero as of PHP 5.0.0, and as the comment indicates, is no longer relevant. Thus, we remove the definition and all usages from the core and bundled extensions. Closes GH-6351. 2020-10-19 00:27:01 +08:00			`. The macro IGNORE_URL_WIN has been removed; it had no effect as of PHP 5.0.0.`

Document pkg-config related changes Creating a separate section in UPGRADING for this, as there are a lot of these, and there's going to be more of them. 2019-01-15 17:13:39 +08:00			`========================================`
Clear NEWS, UPGRADING and UPGRADING.INTERNALS 2019-01-28 17:34:31 +08:00			`13. Other Changes`
Align section headings with the latest (5.4) migration on-line doc. This will aid future reuse of UPGRADING text. 2012-03-06 04:14:04 +08:00			`========================================`
Add performance improvement section to UPGRADING [ci skip] 2018-12-27 05:26:01 +08:00
			`========================================`
Clear NEWS, UPGRADING and UPGRADING.INTERNALS 2019-01-28 17:34:31 +08:00			`14. Performance Improvements`
Add performance improvement section to UPGRADING [ci skip] 2018-12-27 05:26:01 +08:00			`========================================`