PHP7.4 開発用と本番用の php.ini 設定の違い

$ docker run php:7.4.5-cli diff -u /usr/local/etc/php/php.ini-development /usr/local/etc/php/php.ini-production > diff.txt

--- /usr/local/etc/php/php.ini-development  2020-04-17 11:30:36.000000000 +0000
+++ /usr/local/etc/php/php.ini-production   2020-04-17 11:30:36.000000000 +0000
@@ -83,7 +83,7 @@
 ; development version only in development environments, as errors shown to
 ; application users can inadvertently leak otherwise secure information.

-; This is the php.ini-development INI file.
+; This is the php.ini-production INI file.

 ;;;;;;;;;;;;;;;;;;;
 ; Quick Reference ;
@@ -363,7 +363,9 @@

 ; Allows to include or exclude arguments from stack traces generated for exceptions
 ; Default: Off
-zend.exception_ignore_args = Off
+; In production, it is recommended to turn this setting on to prohibit the output 
+; of sensitive information in stack traces
+zend.exception_ignore_args = On

 ;;;;;;;;;;;;;;;;;
 ; Miscellaneous ;
@@ -460,7 +462,7 @@
 ; Development Value: E_ALL
 ; Production Value: E_ALL & ~E_DEPRECATED & ~E_STRICT
 ; http://php.net/error-reporting
-error_reporting = E_ALL
+error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT

 ; This directive controls whether or not and where PHP will output errors,
 ; notices and warnings too. Error output is very useful during development, but
@@ -477,7 +479,7 @@
 ; Development Value: On
 ; Production Value: Off
 ; http://php.net/display-errors
-display_errors = On
+display_errors = Off

 ; The display of errors which occur during PHP's startup sequence are handled
 ; separately from display_errors. PHP's default behavior is to suppress those
@@ -488,7 +490,7 @@
 ; Development Value: On
 ; Production Value: Off
 ; http://php.net/display-startup-errors
-display_startup_errors = On
+display_startup_errors = Off

 ; Besides displaying errors, PHP can also log errors to locations such as a
 ; server-specific log, STDERR, or a location specified by the error_log
@@ -525,7 +527,9 @@
 ; This setting is on by default.
 ;report_zend_debug = 0

-; Store the last error/warning message in $php_errormsg (boolean).
+; Store the last error/warning message in $php_errormsg (boolean). Setting this value
+; to On can assist in debugging and is appropriate for development servers. It should
+; however be disabled on production servers.
 ; This directive is DEPRECATED.
 ; Default Value: Off
 ; Development Value: Off
@@ -1186,7 +1190,7 @@

 ; Enable / Disable collection of memory usage statistics by mysqlnd which can be
 ; used to tune and monitor MySQL operations.
-mysqlnd.collect_memory_statistics = On
+mysqlnd.collect_memory_statistics = Off

 ; Records communication from all extensions using mysqlnd to the specified log
 ; file.
@@ -1559,7 +1563,7 @@
 ; Development Value: 1
 ; Production Value: -1
 ; http://php.net/zend.assertions
-zend.assertions = 1
+zend.assertions = -1

 ; Assert(expr); active by default.
 ; http://php.net/assert.active
@@ -1586,8 +1590,6 @@
 ; http://php.net/assert.quiet-eval
 ;assert.quiet_eval = 0

-
-
 [COM]
 ; path to a file containing GUIDs, IIDs or filenames of files with TypeLibs
 ; http://php.net/com.typelib-file
@@ -1881,7 +1883,7 @@

 ; Enables or disables copying of PHP code (text segment) into HUGE PAGES.
 ; This should improve performance, but requires appropriate OS configuration.
-;opcache.huge_code_pages=0
+;opcache.huge_code_pages=1

 ; Validate cached file permissions.
 ;opcache.validate_permission=0