ZEND_ECHO 3627 Zend/zend_compile.c opline = zend_emit_op(NULL, ZEND_ECHO, &expr_node, NULL); ZEND_ECHO 6231 Zend/zend_compile.c opline = zend_emit_op(NULL, ZEND_ECHO, &expr_node, NULL); ZEND_ECHO 1443 Zend/zend_vm_def.h ZEND_VM_HANDLER(40, ZEND_ECHO, CONST|TMPVAR|CV, ANY) ZEND_ECHO 674 ext/opcache/Optimizer/block_pass.c if (opline->opcode == ZEND_ECHO && ZEND_ECHO 897 ext/opcache/Optimizer/block_pass.c } else if (last_op && opline->opcode == ZEND_ECHO && ZEND_ECHO 898 ext/opcache/Optimizer/block_pass.c last_op->opcode == ZEND_ECHO &&