Re: Memory leaks in Octave

[Rik]

On 09/18/2017 09:00 AM, address@hidden wrote:
> Subject: > Re: Memory leaks in Octave > From: > "Dmitri A. Sergatskov" <address@hidden> > Date: > 09/17/2017 11:16 PM > To: > Rik <address@hidden> > CC: > octave-maintainers <address@hidden> > List-Post: > <mailto:address@hidden> > Precedence: > list > MIME-Version: > 1.0 > References: > <address@hidden> <address@hidden> > In-Reply-To: > <address@hidden> > Message-ID: > <address@hidden> > Content-Type: > multipart/alternative; boundary="001a114020c2b53b1c055970aeea" > Message: > 1 > > ​gcc 7.2.1 looks better​ > ​"​ > stack-use-after-scope ​" are gone. > make check passes > . > > interpreter execution time is much slower than a standard compile, > not sure if it is due to -O0 or asan. > > Just fyi. >
Probably the -O0.  See below for execution times for "time make check".  Basically, 2X the execution time.

-O2
421.912u 29.084s 7:47.88 96.3%  0+0k 78256+106632io 313pf+0w

-g -O0
848.068u 31.464s 14:53.49 98.4% 0+0k 147398+98376io 608pf+0w

--Rik