Re^2: Efficient way to verify scalar contents


good chemistry is complicated, and a little bit messy -LW
	PerlMonks

Re^2: Efficient way to verify scalar contents

by LanX (Saint)

on Jun 22, 2020 at 13:32 UTC ( [id://11118366]=note: print w/replies, xml )

Need Help??

in reply to Re: Efficient way to verify scalar contents
in thread Efficient way to verify scalar contents

my goal was maintainability, if speed mattered, I'd move the declaration of the rules and rulesets out of the sub. redefining them each time is useless.

Also using regex-refs via qr// is faster, but code-refs allow implementing more complex rules if requirements change.

Cheers Rolf
_{(addicted to the Perl Programming Language :)

Wikisyntax for the Monastery}

Comment on Re^2: Efficient way to verify scalar contents

Replies are listed 'Best First'.

Re^3: Efficient way to verify scalar contents
by haukex (Archbishop) on Jun 22, 2020 at 13:44 UTC

my goal was maintainability, if speed mattered, I'd move the declaration of the rules and rulesets out of the sub. redefining them each time is useless.

Good point, modified:

             Rate choroba2    LanX2 choroba1    LanX1  haukex1     ori
+g  haukex2
choroba2  84800/s       --      -8%     -37%     -38%     -59%     -68
+%     -73%
LanX2     91935/s       8%       --     -32%     -33%     -56%     -66
+%     -71%
choroba1 134606/s      59%      46%       --      -2%     -35%     -50
+%     -58%
LanX1    136955/s      62%      49%       2%       --     -34%     -49
+%     -57%
haukex1  208522/s     146%     127%      55%      52%       --     -22
+%     -35%
orig     267007/s     215%     190%      98%      95%      28%       -
+-     -16%
haukex2  318577/s     276%     247%     137%     133%      53%      19
+%       --
[download]