On Tue, Dec 29, 2015 at 3:24 PM, Jim Jagielski wrote:
> ping.
>
> Just a reminder that right now, trunk uses ap_casecmpstr[n](),
> which can make some backport requests "problematic" due to
> possible merge conflicts.
I've just committed (in r1722150) more reverts of abusive
On Tue, Dec 29, 2015 at 5:16 PM, Jim Jagielski wrote:
> In a sep thread on dev@apr, OtherBill appears to be trying to
> determine the "right" name for the APR impl... maube we should
> wait to see what it's decided on there and we can follow
> suit.
OK, although we won't be
On Tue, Dec 29, 2015 at 5:35 PM, Jim Jagielski wrote:
>
>> On Dec 29, 2015, at 11:28 AM, Yann Ylavic wrote:
>>
>> On Tue, Dec 29, 2015 at 5:16 PM, Jim Jagielski wrote:
>>>
>>> PS: What determines "abusive" usage?
>>
>> When used to
In a sep thread on dev@apr, OtherBill appears to be trying to
determine the "right" name for the APR impl... maube we should
wait to see what it's decided on there and we can follow
suit.
PS: What determines "abusive" usage?
> On Dec 29, 2015, at 10:56 AM, Yann Ylavic
> On Dec 29, 2015, at 11:28 AM, Yann Ylavic wrote:
>
> On Tue, Dec 29, 2015 at 5:16 PM, Jim Jagielski wrote:
>> In a sep thread on dev@apr, OtherBill appears to be trying to
>> determine the "right" name for the APR impl... maube we should
>> wait to see
> On Dec 29, 2015, at 5:14 PM, William A Rowe Jr wrote:
>
>
> Directive names, yes. Directive arguments - not as much.
Yeah... that's what I said. We know our names :)
On Tue, Dec 29, 2015 at 10:35 AM, Jim Jagielski wrote:
>
> > On Dec 29, 2015, at 11:28 AM, Yann Ylavic wrote:
> >
> > On Tue, Dec 29, 2015 at 5:16 PM, Jim Jagielski wrote:
> >> In a sep thread on dev@apr, OtherBill appears to be trying
ping.
Just a reminder that right now, trunk uses ap_casecmpstr[n](),
which can make some backport requests "problematic" due to
possible merge conflicts.
Can we *please* decide what we are doing?
trunk is starting to accumulate a bunch of kruft, which
will make it difficult when we decide to
What is the current status? Is this on hold?
On Tue, Nov 24, 2015 at 1:04 PM, Yann Ylavic wrote:
> I tested this change with both Jim's and my versions, that's slower.
>
> The better implementation I have so far is:
>
> int ap_casecmpstr_2(const char *s1, const char *s2)
> {
> size_t i;
> const unsigned char
register(s) are nicely handled by the compiler today, though locals
may help it ;)
Between 30% and 50% improvements (depending on the run, I'd have to do
an average to be more precise), is not that negligible IMHO.
On Tue, Nov 24, 2015 at 7:09 PM, Jim Jagielski wrote:
> If we
On 24.11.2015 13:04, Yann Ylavic wrote:
> int ap_casecmpstr_2(const char *s1, const char *s2)
> {
> size_t i;
> const unsigned char *ps1 = (const unsigned char *) s1;
> const unsigned char *ps2 = (const unsigned char *) s2;
>
> for (i = 0; ; ++i) {
> const int c1 = ps1[i];
On Tue, Nov 24, 2015 at 7:39 PM, Mikhail T. wrote:
> On 24.11.2015 13:04, Yann Ylavic wrote:
>
> int ap_casecmpstr_2(const char *s1, const char *s2)
> {
> size_t i;
> const unsigned char *ps1 = (const unsigned char *) s1;
> const unsigned char *ps2 = (const
I did some testing with different implémentations and my results show
that fastest one is:
int ap_casecmpstr_2(const char *s1, const char *s2)
{
size_t i;
const unsigned char *ps1 = (const unsigned char *) s1;
const unsigned char *ps2 = (const unsigned char *) s2;
for (i = 0; ;
If we really want to squeek out optimizations, judicious use
of 'register' might help even...
But after awhile things start getting silly :)
> On Nov 24, 2015, at 1:04 PM, Yann Ylavic wrote:
>
> I did some testing with different implémentations and my results show
> that
For the optimization cases Graham was proposing, how does this perform
on your test setup? Looking for both absmatches, case mismatches and
proper vs lowercase comparisons...
int ap_casecmpstr_2(const char *s1, const char *s2)
{
size_t i;
const unsigned char *ps1 = (const unsigned char *)
I tested this change with both Jim's and my versions, that's slower.
The better implementation I have so far is:
int ap_casecmpstr_2(const char *s1, const char *s2)
{
size_t i;
const unsigned char *ps1 = (const unsigned char *) s1;
const unsigned char *ps2 = (const unsigned char *)
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