What I'm saying is that this isn't foolproof, but really neither is doing
mod_perl + ithreads without sealed.pm. A bad tune will blow up under
pressure,
so be careful out there in the brave new world of single-tiered
webstacks using mod_perl and mpm_event plus mod_http2.
On Wed, Aug 31, 2022 at 8
4.0.1 is going to trap everything bizarre that occurs within the tweak()
subroutine, and gracefully bail out.
The only thing this needs your help with is to avoid putting heavy ithread
pressure on mod_perl during interpreter
destruction. One simple approach is to make sure your modperl interpreter
To throw mod_apreq2 into the benchmarking mix, add items to the query
string you are hitting (on enquiry.pl).
In particular, lang=.{en,es,de,fr} will generate UTF-8 European-language
localized output.
On Wed, Aug 31, 2022 at 7:13 PM Joe Schaefer wrote:
> I went ahead and copied my company templa
I went ahead and copied my company templates over to the github cms repo,
so you can run enquiry.pl yourself
(once you edit the @TEMPLATE_DIRS path to point at your checkout). You
will see sealed.pm at work in the
httpd error logs.
On Wed, Aug 31, 2022 at 1:02 PM Joe Schaefer wrote:
> For my pa
For my part in this story, v4.0.0 is the end of the line. This release
solves every business problem my own company
had with prior releases, so I'm satisfied with where it lies.
But it is not perfect by any stretch. To take it to the level where it
needs to be someday, B::Generate's maintainers n
*100_000 simultaneous requests.
On Wed, Aug 31, 2022 at 12:41 PM Joe Schaefer wrote:
> To explain the new-new here, with HTTP/2 comes this whole new idea of
> multiplexed "HTTP channels" within a single TCP connection. In this
> benchmark, each of the 1000 concurrent tcp connections has 100 mul
To explain the new-new here, with HTTP/2 comes this whole new idea of
multiplexed "HTTP channels" within a single TCP connection. In this
benchmark, each of the 1000 concurrent tcp connections has 100 multiplexed
requests to the same URL as on the command line.
The reason mod_http2 need threads is
In the end, the surgery we do (to method_named), is to replace the prior
$op's next() pointer to point at the $gv op we copied from
a known subroutine's op-tree (that uses a typical subroutine call instead
of a method lookup). Since we relocated that next() pointer,
we need to decrement the intern
The :sealed attribute is a statement about a class's @ISA: you are saying
you are using its compile-time setting.
And because we invoke $class->can to do the lookup, module authors who
override UNIVERSAL::can() with a customized
one can support AUTOLOADed methods themselves.
Under :sealed, you con
Submitted a Pull Request for the Generate.xs patch:
https://github.com/rurban/b-generate/pull/2
Added more comments to sealed.pm to explain the rationale behind the #
replace $methop logic,
since it differs from what Doug did back in 2000.
On Tue, Aug 30, 2022 at 2:52 PM Joe Schaefer wrote:
> Ta
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