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authorDmitry Stogov <dmitry@php.net>2010-04-20 11:05:54 (GMT)
committerDmitry Stogov <dmitry@php.net>2010-04-20 11:05:54 (GMT)
commitdd5c478be61a0ef94b54837cfa875c964356e14f (patch)
treeafdce3c072b3c27f7721c6f24895a147a9f825b4 /NEWS
parent94dd83722b57c4613ccf8371a3c4f50ffc274584 (diff)
downloadphp-dd5c478be61a0ef94b54837cfa875c964356e14f.tar.gz
Added concept of interned strings. All strings constants known at compile time are allocated in a single copy and never changed.
Diffstat (limited to 'NEWS')
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1 files changed, 2 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index 72b8ffb..7c302b5 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,8 @@
- Upgraded bundled sqlite to version 3.6.23.1. (Ilia)
- Upgraded bundled PCRE to version 8.02. (Ilia)
+- Added concept of interned strings. All strings constants known at compile
+ time are allocated in a single copy and never changed. (Dmitry)
- Added an optimization which saves memory and emalloc/efree calls for empty
HashTables (Stas, Dmitry)
- Added Tokyo Cabinet abstract DB support to ext/dba. (Michael Maclean)