ZEND_ECHO 493 Zend/zend_compile.c opline->opcode = ZEND_ECHO; ZEND_ECHO 883 Zend/zend_vm_def.h ZEND_VM_HANDLER(40, ZEND_ECHO, CONST|TMP|VAR|CV, ANY) ZEND_ECHO 909 Zend/zend_vm_def.h ZEND_VM_DISPATCH_TO_HANDLER(ZEND_ECHO);