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PHP Options/Inf Functions

assert assert_options cli_get_process_title cli_set_process_title dl extension_loaded gc_collect_cycles gc_disable gc_enable gc_enabled gc_mem_caches gc_status get_cfg_var get_current_user get_defined_constants get_extension_funcs get_include_path get_included_files get_loaded_extensions get_required_files get_resources getenv getlastmod getmygid getmyinode getmypid getmyuid getopt getrusage ini_alter ini_get ini_get_all ini_parse_quantity ini_restore ini_set memory_get_peak_usage memory_get_usage memory_reset_peak_usage php_ini_loaded_file php_ini_scanned_files php_sapi_name php_uname phpcredits phpinfo phpversion putenv set_include_path set_time_limit sys_get_temp_dir version_compare zend_version

gc_disable

Supported Versions: PHP 5 >= 5.3.0, PHP 7, PHP 8
Deactivates the circular reference collector
<?php gc_disable(): void
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<?php         gc_collect_cycles();

        gc_disable();



        if ($this->updateAllowList && $this->updateMirrors) {

            throw new \RuntimeException("The installer options updateMirrors and updateAllowList are mutually exclusive.");
src/Composer/Installer.php
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<?php         $this->filter = $filter;



        if ($gc = gc_enabled()) {

            gc_disable();

        }

        try {

            return new Data($this->doClone($var));
Cloner/AbstractCloner.php