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Changes between Initial Version and Version 1 of Ticket #34521

-              initial
+              v1
 #33474 added __slots__ to `Variable` and related classes, showing memory reductions and performance gains.
 I propose adding __slots__ to all template Node classes to save further memory. This leads to about a 1% improvement in template rendering time, using this benchmark script:
+I propose adding __slots__ to more template classes to further save memory (Template, Token, Lexer, and the Node classes). This change leads to about a 1% improvement in template rendering time, using this benchmark script:
 {{{
 …
 }}}
 And invoking [hyperfine](https://github.com/sharkdp/hyperfine) like so:
+And invoking [hyperfine](https://github.com/sharkdp/hyperfine) like so, with Python 3.11.2:
 {{{