From 103d89664441e690a24c6fc95b582d1becdda2de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fredrik=20H=C3=BCbinette=20=28Hubbe=29?= <hubbe@hubbe.net>
Date: Mon, 13 Sep 1999 15:19:15 -0700
Subject: [PATCH] small optimization
Rev: lib/modules/Crypto/randomness.pmod:1.12
---
lib/modules/Crypto/randomness.pmod | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/lib/modules/Crypto/randomness.pmod b/lib/modules/Crypto/randomness.pmod
index 7a6f3e7a71..06baaaa5dc 100644
--- a/lib/modules/Crypto/randomness.pmod
+++ b/lib/modules/Crypto/randomness.pmod
@@ -1,4 +1,4 @@
-/* $Id: randomness.pmod,v 1.11 1999/08/25 17:32:54 grubba Exp $
+/* $Id: randomness.pmod,v 1.12 1999/09/13 22:19:15 hubbe Exp $
*/
//! module Crypto
@@ -82,8 +82,19 @@ class pike_random {
//! Returns a string of length len with pseudo random values.
string read(int len)
{
+#if 1 // 30% optimization /Hubbe
+ string ret="";
+ if(len>=16384)
+ {
+ array x=allocate(16384,random);
+ for(int e=0;e<(len/16384);e++) ret+=(string)x(256);
+ }
+ ret+=(string)allocate(len % 16384, random)(256);
+ return ret;
+#else
if (len > 16384) return read(len/2)+read(len-len/2);
return (string)allocate(len, random)(256);
+#endif
}
}
--
GitLab