i have confuse with php8 jit feature my conf:
but in dump from opcache_get_status() i have something like this:
[jit] => Array
(
[enabled] =>
[on] =>
[kind] => 5
[opt_level] => 4
[opt_flags] => 6
[buffer_size] => 0
[buffer_free] => 0
)
dump from function opcache get configuration
[directives] => Array
(
[opcache.enable] => 1
[opcache.enable_cli] => 1
[opcache.use_cwd] => 1
[opcache.validate_timestamps] => 1
[opcache.validate_permission] =>
[opcache.validate_root] =>
[opcache.dups_fix] =>
[opcache.revalidate_path] =>
[opcache.log_verbosity_level] => 1
[opcache.memory_consumption] => 134217728
[opcache.interned_strings_buffer] => 8
[opcache.max_accelerated_files] => 10000
[opcache.max_wasted_percentage] => 0.05
[opcache.consistency_checks] => 0
[opcache.force_restart_timeout] => 180
[opcache.revalidate_freq] => 2
[opcache.preferred_memory_model] =>
[opcache.blacklist_filename] =>
[opcache.max_file_size] => 0
[opcache.error_log] =>
[opcache.protect_memory] =>
[opcache.save_comments] => 1
[opcache.record_warnings] =>
[opcache.enable_file_override] =>
[opcache.optimization_level] => 2147401727
[opcache.lockfile_path] => /tmp
[opcache.file_cache] =>
[opcache.file_cache_only] =>
[opcache.file_cache_consistency_checks] => 1
[opcache.file_update_protection] => 2
[opcache.opt_debug_level] => 0
[opcache.restrict_api] =>
[opcache.huge_code_pages] =>
[opcache.preload] =>
[opcache.preload_user] =>
[opcache.jit] => tracing
[opcache.jit_buffer_size] => 268435456
[opcache.jit_debug] => 0
[opcache.jit_bisect_limit] => 0
[opcache.jit_blacklist_root_trace] => 16
[opcache.jit_blacklist_side_trace] => 8
[opcache.jit_hot_func] => 127
[opcache.jit_hot_loop] => 64
[opcache.jit_hot_return] => 8
[opcache.jit_hot_side_exit] => 8
[opcache.jit_max_exit_counters] => 8192
[opcache.jit_max_loop_unrolls] => 8
[opcache.jit_max_polymorphic_calls] => 2
[opcache.jit_max_recursive_calls] => 2
[opcache.jit_max_recursive_returns] => 2
[opcache.jit_max_root_traces] => 1024
[opcache.jit_max_side_traces] => 128
[opcache.jit_prof_threshold] => 0
)
[version] => Array
(
[version] => 8.0.14
[opcache_product_name] => Zend OPcache
)
code:
<?=print_r(opcache_get_status(FALSE), TRUE)?>
and
<?=print_r(opcache_get_configuration(), TRUE)?>
ini:
;configuration for php opcache module
priority=10
opcache.enable=1
opcache.enable_cli=1
opcache.jit=tracing
opcache.jit_buffer_size=256M
you can look at HERE what wrong guys, what to do to make it work
I found it was because I had xDebug enabled - You need to disable it for JIT to function.
Follow this guide to disable it.
If it isn't in your php.ini file, it will be in a xDebug ini file - search phpinfo() for "xdebug" and there should be a file it lists, edit that file.