[Typo3-dev] Memory issues

[Kasper Skårhøj]

How is this useful/interpreted?

- kasper

On Tue, 2004-11-16 at 16:16, Wolfgang Klinger wrote:
>  *hiya!*
> 
>  On Tue, 16 Nov 2004, dan frost wrote the following:
> > Yep - you only need 1 or 2 analyses of a page/part to tell you where the 
> > problems are. It's working out why they problems are that takes the time!!
> 
>  That's the output of APD for an average site
>  (call placed on top of index.php)
> 
> ----
>          Real         User        System             secs/    cumm
> %Time (excl/cumm)  (excl/cumm)  (excl/cumm) Calls    call    s/call  Memory Usage Name
> --------------------------------------------------------------------------------------
> 0.4 0.01 0.01  0.00 0.00  0.01 0.01  1568  0.0000   0.0000      1693384 strstr
> 0.0 0.00 0.01  0.00 0.01  0.00 0.00   237  0.0000   0.0000      1533065 t3lib_timetrack->pull
> 4.6 0.11 0.11  0.02 0.02  0.09 0.09   153  0.0000   0.0000       804576 defined
> 1.3 0.03 0.03  0.02 0.02  0.01 0.01   253  0.0000   0.0000       697088 serialize
> 6.8 0.16 0.16  0.01 0.01  0.15 0.15   568  0.0000   0.0000       639720 mysql_fetch_assoc
> 1.3 0.03 0.03  0.03 0.03  0.00 0.00    10  0.0000   0.0000       608072 preg_replace
> 0.0 0.00 0.00  0.00 0.00  0.00 0.00    52  0.0000   0.0000       539008 fread
> 0.8 0.02 0.02  0.01 0.01  0.01 0.01    57  0.0000   0.0000       532472 unserialize
> 1.3 0.03 0.03  0.03 0.03  0.00 0.00   791  0.0000   0.0000       509896 implode
> 0.8 0.02 0.02  0.02 0.02  0.00 0.00  2841  0.0000   0.0000       409704 str_replace
> 5.5 0.13 0.13  0.05 0.05  0.08 0.08  4601  0.0000   0.0000       270840 strlen
> 1.7 0.04 0.04  0.04 0.04  0.00 0.00  2578  0.0000   0.0000       252736 explode
> 4.6 0.11 0.11  0.02 0.02  0.09 0.09  1252  0.0000   0.0000       123376 htmlspecialchars
> 0.4 0.01 0.02  0.00 0.00  0.01 0.02   229  0.0000   0.0000       119520 t3lib_pageselect->getpageoverlay
> 0.0 0.00 0.00  0.00 0.00  0.00 0.00    14  0.0000   0.0000       118464 t3lib_tstemplate->prependstaticextra
> 0.8 0.02 0.02  0.00 0.00  0.02 0.02   157  0.0000   0.0000       117296 addslashes
> 0.0 0.00 0.00  0.00 0.00  0.00 0.00     1  0.0000   0.0000        70136 preg_match
> 0.4 0.01 0.03  0.00 0.00  0.01 0.03   351  0.0000   0.0000        66120 t3lib_div->makeinstance
> 6.8 0.16 0.16  0.11 0.11  0.05 0.05  9924  0.0000   0.0000        62928 substr
> 0.4 0.01 0.01  0.01 0.01  0.00 0.00   656  0.0000   0.0000        47152 eregi_replace
> ----
> 
>  (top 20 ordered by memory consumption)
> 
>  that's just a simple example and shows what APD can do for us...
> 
> 
>  bye
>  Wolfgang
> 
> 
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-- 
- kasper

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