lib/core: Perfize reset in `FlatBuffer`

Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>

diff --git a/lib/core/text/flat.nit b/lib/core/text/flat.nit
index 67ffacf..09dc9ad 100644 (file)
--- a/lib/core/text/flat.nit
+++ b/lib/core/text/flat.nit
@@ -924,7 +924,10 @@ class FlatBuffer
                is_dirty = true
                _bytelen = 0
                _length = 0
-               if written then reset
+               if written then
+                       _capacity = 16
+                       reset
+               end
        end
 
        redef fun empty do return new Buffer