Update translation

Author: samdark

guide/po/tutorial_performance-tuning.md/ru/tutorial_performance-tuning.md.ru.po

@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2025-09-04 11:19+0500\n"
+"POT-Creation-Date: 2025-09-05 07:23+0000\n"
 "PO-Revision-Date: 2025-09-04 11:19+0500\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -63,6 +63,48 @@ msgstr ""
 msgid "Try [PHP 7 preloading](https://wiki.php.net/rfc/preload)."
 msgstr ""
 
+#. type: Title ##
+#: en/tutorial/performance-tuning.md
+#, fuzzy, no-wrap
+#| msgid "Defining aliases <span id=\"defining-aliases\"></span>"
+msgid "Optimizing your code <span id=\"optimizing-code\"></span>"
+msgstr "Определение псевдонимов <span id=\"defining-aliases\"></span>"
+
+#. type: Plain text
+#: en/tutorial/performance-tuning.md
+msgid "Beyond environment configuration, there are code-level optimizations that can improve your application's performance:"
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid "Look out for [algorithm complexity](https://en.wikipedia.org/wiki/Time_complexity).  Especially give attention to `foreach` within `foreach` loops but look out for using [heavy PHP functions](https://stackoverflow.com/questions/2473989/list-of-big-o-for-php-functions) in loops as well."
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid "[Speeding up array_merge()](https://www.exakat.io/speeding-up-array_merge/)"
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid "[Move that foreach() inside the method](https://www.exakat.io/move-that-foreach-inside-the-method/)"
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid "[Array, classes and anonymous classes memory usage](https://www.exakat.io/array-classes-and-anonymous-memory-usage/)"
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid "Use fully qualified function names with leading backslashes to optimize opcache performance.  When calling [certain global functions](https://github.com/php/php-src/blob/944b6b6bbd6f05ad905f5f4ad07445792bee4027/Zend/zend_compile.c#L4291-L4353)  from within a namespace, PHP first searches in the current namespace before falling back to the global namespace.  Adding a leading backslash (e.g., `\\count()` instead of `count()`) tells PHP to directly use the global function, avoiding the namespace lookup and improving opcache efficiency. This optimization is best implemented automatically using tools like [PHP-CS-Fixer](https://github.com/FriendsOfPHP/PHP-CS-Fixer) with the `native_function_invocation` rule."
+msgstr ""
+
+#. type: Plain text
+#: en/tutorial/performance-tuning.md
+msgid "The above optimizations would give you a significant performance boost only if the code in question is executed frequently. That is usually the case for big loops or batch processing."
+msgstr ""
+
 #. type: Title ##
 #: en/tutorial/performance-tuning.md
 #, fuzzy, no-wrap

guide/po/tutorial_performance-tuning.md/tutorial_performance-tuning.md.pot

@@ -7,7 +7,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2025-09-04 11:19+0500\n"
+"POT-Creation-Date: 2025-09-05 07:23+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -77,6 +77,71 @@ msgstr ""
 msgid "Try [PHP 7 preloading](https://wiki.php.net/rfc/preload)."
 msgstr ""
 
+#. type: Title ##
+#: en/tutorial/performance-tuning.md
+#, no-wrap
+msgid "Optimizing your code <span id=\"optimizing-code\"></span>"
+msgstr ""
+
+#. type: Plain text
+#: en/tutorial/performance-tuning.md
+msgid ""
+"Beyond environment configuration, there are code-level optimizations that "
+"can improve your application's performance:"
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid ""
+"Look out for [algorithm complexity](https://en.wikipedia.org/wiki/"
+"Time_complexity).  Especially give attention to `foreach` within `foreach` "
+"loops but look out for using [heavy PHP functions](https://stackoverflow.com/"
+"questions/2473989/list-of-big-o-for-php-functions) in loops as well."
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid ""
+"[Speeding up array_merge()](https://www.exakat.io/speeding-up-array_merge/)"
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid ""
+"[Move that foreach() inside the method](https://www.exakat.io/move-that-"
+"foreach-inside-the-method/)"
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid ""
+"[Array, classes and anonymous classes memory usage](https://www.exakat.io/"
+"array-classes-and-anonymous-memory-usage/)"
+msgstr ""
+
+#. type: Bullet: '- '
+#: en/tutorial/performance-tuning.md
+msgid ""
+"Use fully qualified function names with leading backslashes to optimize "
+"opcache performance.  When calling [certain global functions](https://github."
+"com/php/php-src/blob/944b6b6bbd6f05ad905f5f4ad07445792bee4027/Zend/"
+"zend_compile.c#L4291-L4353)  from within a namespace, PHP first searches in "
+"the current namespace before falling back to the global namespace.  Adding a "
+"leading backslash (e.g., `\\count()` instead of `count()`) tells PHP to "
+"directly use the global function, avoiding the namespace lookup and "
+"improving opcache efficiency. This optimization is best implemented "
+"automatically using tools like [PHP-CS-Fixer](https://github.com/"
+"FriendsOfPHP/PHP-CS-Fixer) with the `native_function_invocation` rule."
+msgstr ""
+
+#. type: Plain text
+#: en/tutorial/performance-tuning.md
+msgid ""
+"The above optimizations would give you a significant performance boost only "
+"if the code in question is executed frequently. That is usually the case for "
+"big loops or batch processing."
+msgstr ""
+
 #. type: Title ##
 #: en/tutorial/performance-tuning.md
 #, no-wrap