[libmath-prime-util-perl] 52/59: Update performance number with Math::Primality estimate

Partha P. Mukherjee ppm-guest at moszumanska.debian.org
Thu May 21 18:45:03 UTC 2015


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ppm-guest pushed a commit to annotated tag v0.10
in repository libmath-prime-util-perl.

commit dfde14f5377b40cda4db5584add6686096188b9f
Author: Dana Jacobsen <dana at acm.org>
Date:   Mon Jul 16 11:54:43 2012 -0600

    Update performance number with Math::Primality estimate
---
 lib/Math/Prime/Util.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Math/Prime/Util.pm b/lib/Math/Prime/Util.pm
index 508d5a0..d9f6269 100644
--- a/lib/Math/Prime/Util.pm
+++ b/lib/Math/Prime/Util.pm
@@ -1919,10 +1919,10 @@ Perl modules, counting the primes to C<800_000_000> (800 million), in seconds:
        2.9   Math::Prime::FastSieve      0.12     decent odd-number sieve
       11.7   Math::Prime::XS             0.29     "" but needs a count API
       15.0   Bit::Vector                 7.2
-      59.1   Math::Prime::Util::PP       0.09     Perl
+      59.1   Math::Prime::Util::PP       0.09     Perl (fastest I know of)
      170.0   Faster Perl sieve (net)     2012-01  array of odds
      548.1   RosettaCode sieve (net)     2012-06  simplistic Perl
-   >5000     Math::Primality             0.04     Perl + GMP
+  ~11000     Math::Primality             0.04     Perl + Math::GMPz
   >20000     Math::Big                   1.12     Perl, > 26GB RAM used
 
 

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