Hi!
> I've recently found out that compiling PHP with --with-mm has a massive
> negative impact on PHP startup performance (approximately 3-4 times
> slower), to the point that our CI got approximately 2x slower overall with
> it enabled. This is not great.
That's weird. Would be nice to run a pr
Hi Nikita,
On 26/08/2020 09:37, Nikita Popov wrote:
> Hi internals,
>
> I've recently found out that compiling PHP with --with-mm has a massive
> negative impact on PHP startup performance (approximately 3-4 times
> slower), to the point that our CI got approximately 2x slower overall with
> it e
I guess the first question is: Why is it so slow? I don't think that using
shared memory to store data is inherently slower than storing it anywhere
else.
It might be that spending an hour or two profiling and optimizing could
slash this time right down.
On Wed, Aug 26, 2020 at 9:37 AM Nikita Pop
Hi internals,
I've recently found out that compiling PHP with --with-mm has a massive
negative impact on PHP startup performance (approximately 3-4 times
slower), to the point that our CI got approximately 2x slower overall with
it enabled. This is not great.
As I only found out about the existen
