--- parser3/INSTALL	2009/05/24 12:36:03	1.51
+++ parser3/INSTALL	2009/09/22 01:57:19	1.55
@@ -1,5 +1,5 @@
 Alexander Petrosian <paf@design.ru> (http://paf.design.ru)
-$Id: INSTALL,v 1.51 2009/05/24 12:36:03 misha Exp $
+$Id: INSTALL,v 1.55 2009/09/22 01:57:19 misha Exp $
 
 1.What is the process to compile Parser3?
 
@@ -127,6 +127,8 @@ $Id: INSTALL,v 1.51 2009/05/24 12:36:03
   WARNING: if you want to use apache configure option --enable-shared=max, do this:
   ./p3runConfigure --enable-shared=max --disable-shared=mod_parser3.c
 
+  Make build-std" command to compile just httpd binary, support stuff won't build with parser libs.
+
 6.
   Since Parser 3.4.0 the several optimisations were implemented.
   If you experience problems you can try to disable them by commenting corresponding defines and recompiling parser3.
@@ -134,14 +136,14 @@ $Id: INSTALL,v 1.51 2009/05/24 12:36:03
   src/include/pa_opcode.h
     #define OPTIMIZE_BYTECODE_GET_CLASS               -- $a:
     #define OPTIMIZE_BYTECODE_GET_ELEMENT             -- $a ^a
-    #define OPTIMIZE_BYTECODE_CUT_REM_OPERATOR        -- cut rem operator with any number of params during compilation
-    //#define OPTIMIZE_BYTECODE_STRING_POOL           -- simplifying string's bytecode into expression
     #define OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT      -- $a.b ^a.b
     #define OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT  -- $a.$b ^a.$b
-    #define OPTIMIZE_BYTECODE_CONSTRUCT               -- $a(1),       $.a(1),       $a[b],       $.a[b]
-                                                         $a($b),      $.a($b),      $a[$b],      $.a[$b]
-                                                         $a($b.c),    $.a($b.c),    $a[$b.c],    $.a[$b.c]
-                                                         $a($b.$c),   $.a($b.$c),   $a[$b.$c],   $.a[$b.$c]
+    #define OPTIMIZE_BYTECODE_GET_SELF_ELEMENT        -- $self.a ^self.a
+    #define OPTIMIZE_BYTECODE_CONSTRUCT               -- $a(expr),  $a[value]
+                                                         $.a(expr), $.a[value]
+                                                         $self.a(expr), $self.a[value]
+    #define OPTIMIZE_BYTECODE_CUT_REM_OPERATOR        -- cut rem operator with any number of params during compilation
+    #define OPTIMIZE_BYTECODE_STRING_POOL             -- simplifying string's bytecode into expression
 
   src/include/pa_string.h
     #define HASH_CODE_CACHING  -- calculated hash codes are cached and used for sequential hash lookups
@@ -156,9 +158,17 @@ $Id: INSTALL,v 1.51 2009/05/24 12:36:03
     #define OPTIMIZE_RESULT    -- parser methods are marked when the $result variable was used.
                                   This allows write operations and context switching optimization.
 
+  src/types/pa_wwrapper.h
+    #define OPTIMIZE_SINGLE_STRING_WRITE  -- reuse original VString in single string assignments.
+
   src/lib/cord/include/cord.h
     #define CORD_CAT_OPTIMIZATION -- CORD library never modifies source concatenations. But in parser
                                      write operations it is safe to modify them and save some memory.
     #define CORD_CHARS_CACHE      -- language cords with same language and length are cached and reused.
 
+  src/include/pa_string.h
+    #define STRING_LENGTH_CACHING -- cache String::Body.length() for char* strings
+
+  src/include/pa_hash.h
+    #define HASH_ORDER            -- hash keys are iterated in the order of insertion