From: David Mitchell <davem@iabyn.com>
Date: Wed, 12 Aug 2009 00:01:34 +0000 (+0100)
Subject: ameliorate B::Deparse slowdown
X-Git-Tag: v5.11.0~690
X-Git-Url: https://perl5.git.perl.org/perl5.git/commitdiff_plain/805b10112885d8868f21f8e860792d65e1e6c19d?hp=805b10112885d8868f21f8e860792d65e1e6c19d

ameliorate B::Deparse slowdown

commit 2990415a45 improved the ability to deparse inlined constants,
but at the cost of having to walk all the symbol tables when each new
B::Deparse object is created. Make this scan instead only happen the first
time its needed.
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