Re: [perl #60692] Recently introduced slowness

chromatic wrote:
> On Thursday 20 November 2008 00:21:01 Andreas J. Koenig via RT wrote:
>
>   
>> According to examples/benchmarks/primes2.pir there was a nearly 30x
>> slowdown in the last weeks. Two random data points:
>>
>> https://svn.perl.org/parrot/trunk@31633 was fast (~ 8 secs)
>> https://svn.perl.org/parrot/trunk@32918 was slow (> 220 secs)
>>
>> Between the two I found too many segfaults and gave up on bisecting.
>>
>> Let me know if you need further data.
>>     
>
> How about between r31633 and r31688?  Between r31670 and r31749?
>
> (My guess is r31688, but if you can narrow it down further, even better.)
>
> -- c
>   
My 2 cents:

r31666 - runs fast (8 sec)
r31668 - do not compile:
src/inter_call.c: In function ‘set_context_sig_returns’:
src/inter_call.c:2138: error: cast specifies array type

r31680 - Segmentation fault
r31688 - Segmentation fault
r31700 - Segmentation fault
r31750 - Segmentation fault
r31800 - Segmentation fault
r31900 - Segmentation fault

r32951 - Runs slow - 6min 17sec


I hope this helps

luben