Using Acquia Dev Desktop, I had many memory limit crashes.
After having increased the memory limit into PHP.ini.
php_value memory_limit 1024M
php_value max_execution_time 3000
This issue was less frequent but still occuring ( Especially with Feature Recreate )
Into my httpd.conf I increased the StackThread to 16M
ThreadStackSize 16*1024*1024
And it solved the memory crash issue.
Hope it can help