Releases: lazy duk_hstring charlen

8 years ago · cdfa52bc31
1 changed files with 4 additions and 0 deletions
--- a/RELEASES.rst
+++ b/RELEASES.rst
@ -2453,6 +2453,10 @@ Planned
 * Minor improvements to heap object queue handling code: improve pointer
  compression performance a little, more assertion coverage (GH-1323)

+* Make duk_hstring character length (clen) lazily computed to improve string
+  handling performance for the majority of strings whose .length is never
+  read (GH-1303)
+
 * Fix a duk_push_heapptr() finalize_list assertion issue caused by the
  internal heap->finalize_list being (intentionally) out-of-sync during
  mark-and-sweep finalizer execution; this has no functional impact but