Fix Allowed Memory Exhausted Error When Compile Code In Magento 2 :- Sometimes when we execute compile or deploy command it gives allowed memory size exhausted error.
Fatal error: Allowed memory size of 134217728 bytes exhausted
To fix this issue you need to increase memory allocated to php. To increase memory limit you have to set memory_limit parameter to 256M or 512M in php.ini file.
Or for quick solution add memory limit in the command :
php -d memory_limit=1G bin/magento setup:di:compile
php -d memory_limit=1G bin/magento setup:static-content:deploy
Hope so it will help you.