Re: Regression in development version of bash w.r.t. associative hashes

2013-05-06 Thread Stefano Lattarini
On 05/06/2013 10:00 PM, Chet Ramey wrote: > On 5/3/13 5:48 AM, Stefano Lattarini wrote: >> [+cc bug-gnulib, see below for a reason] >> >> Minimal reproducer of the regression: >> >> $ cat foo.bash >> echo "$BASH_VERSION" >> declare -A hash >> echo ${hash[a/b]} >> echo $? >> >> $ /bin/ba

Re: Regression in development version of bash w.r.t. associative hashes

2013-05-06 Thread Chet Ramey
On 5/3/13 5:48 AM, Stefano Lattarini wrote: > [+cc bug-gnulib, see below for a reason] > > Minimal reproducer of the regression: > > $ cat foo.bash > echo "$BASH_VERSION" > declare -A hash > echo ${hash[a/b]} > echo $? > > $ /bin/bash foo.bash > 4.2.45(1)-release > > 0 > > $

Re: Development version of bash is very slow in running autoconf-generated scripts

2013-05-06 Thread Stefano Lattarini
On 05/06/2013 12:33 PM, Andreas Schwab wrote: > Stefano Lattarini writes: > >> Four times slower, yikes. Any idea where these numbers might be coming >> from? > > Try building without debugging options (make DEUBG= MALLOC_DEBUG=) > Thanks! This solved the issue (after s/DEUBG/DEBUG/). So it w

Re: Development version of bash is very slow in running autoconf-generated scripts

2013-05-06 Thread Andreas Schwab
Stefano Lattarini writes: > Four times slower, yikes. Any idea where these numbers might be coming > from? Try building without debugging options (make DEUBG= MALLOC_DEBUG=) Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276

Development version of bash is very slow in running autoconf-generated scripts

2013-05-06 Thread Stefano Lattarini
Compared with Bash 4.2, the development version of bash is very slow in running autoconf-generated configure scripts (or, to be more precise, that's where I noticed the slowness; it might very well be more generalized, but I haven't checked for that). Some numbers: $ /bin/bash -c 'echo "$BASH_V