opcache.jit_blacklist_root_trace

INI • Added in PHP 8.0
Default value 16
Development value empty
Production value empty

Modifiability: INI_ALL - The opcache.jit_blacklist_root_trace INI directive can be configured anywhere, including php.ini files, ini_set calls, Apache .htaccess files, per-directory .ini files, etc.

PHP 5
PHP 7
PHP 8.0
Added
PHP 8.1
PHP 8.2
PHP 8.3
PHP 8.4
PHP 8.5 
opcache.jit_blacklist_root_trace = 16

Changes to the opcache.jit_blacklist_root_trace INI

PHP 8.0

  • INI directive added

opcache.jit_blacklist_root_trace INI Availability

PHP VersionAvailability
PHP 8.5Future Release Yes
PHP 8.4Upcoming Release Yes
PHP 8.3Supported (Latest) Yes
PHP 8.2Supported Yes
PHP 8.1Security-Fixes Only Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported No
PHP 7.3Unsupported No
PHP 7.2Unsupported No
PHP 7.1Unsupported No
PHP 7.0Unsupported No
PHP 5.6Unsupported No
PHP 5.5Unsupported No
PHP 5.4Unsupported No
PHP 5.3Unsupported No