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<?php
/* $Id: profiling.php,v 2.9 2005/11/03 12:22:08 cybot_tm Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
/**
* holds function for dumping profiling data
*
* allways use $GLOBALS here, as this script is included by footer.inc.hp
* which can also be included from inside a function
*/
if ( ! empty( $GLOBALS['DBG'] )
&& $GLOBALS['cfg']['DBG']['profile']['enable'] ) {
/**
* Displays profiling results when called
* WARNING: this function is SLOW
*/
function dbg_dump_profiling_results() {
/* Applies to the original 'dbg_dump_profiling_results' function,
* sourced from http://dd.cron.ru/dbg/download.php?h=prof_sample2
* Copyright (c) 2002. Dmitri Dmitrienko
* LICENCE: This source file is subject to Mozilla Public License (MPL)
* AUTHOR: Dmitri Dmitrienko <dd@cron.ru>
*/
dbg_get_profiler_results( $dbg_prof_results = '' );
$cwdlen = strlen(getcwd()); // gma added var, $cwdlen = strlen(getcwd());
echo '<br /><table xml:lang="en" dir="ltr" width="1000" cellspacing="0" cellpadding="2" style="font:8pt courier">' . "\n" .
'<thead>' . "\n";
// gma added "$tr ="
$tr = '<tr>' . "\n" .
'<th>' . $GLOBALS['strDBGModule'] . '</th>' . "\n" .
'<th>' . $GLOBALS['strDBGLine'] . '</th>' . "\n" .
'<th>' . $GLOBALS['strDBGHits'] . '</th>' . "\n" .
'<th>' . $GLOBALS['strDBGTimePerHitMs'] . '</th>' . "\n" .
'<th>' . $GLOBALS['strDBGTotalTimeMs'] . '</th>' . "\n" .
'<th>' . $GLOBALS['strDBGMinTimeMs'] . '</th>' . "\n" .
'<th>' . $GLOBALS['strDBGMaxTimeMs'] . '</th>' . "\n" .
'<th>' . $GLOBALS['strDBGContextID'] . '</th>' . "\n" .
'<th>' . $GLOBALS['strDBGContext'] . '</th>' . "\n" .
'</tr>' . "\n"; // gma change "." to ";"
echo $tr.'</thead><tbody style="vertical-align: top">' . "\n";
$lines = 0; // gma added "echo $tr." and "$lines = 0;"
$ctx_name = '';
$mod_name = '';
$ctx_id = '';
$odd_row = true;
foreach ( $dbg_prof_results['line_no'] as $idx => $line_no ) {
dbg_get_module_name( $dbg_prof_results['mod_no'][$idx], $mod_name );
//if (strpos("!".$mod_name, 'dbg.php') > 0) continue;
$time_sum = $dbg_prof_results['tm_sum'][$idx] * 1000;
$time_avg_hit = $time_sum / $dbg_prof_results['hit_count'][$idx];
$time_sum = sprintf( '%.3f', $time_sum );
$time_avg_hit = sprintf('%.3f', $time_avg_hit);
$time_min = sprintf( '%.3f', $dbg_prof_results['tm_min'][$idx] * 1000 );
$time_max = sprintf( '%.3f', $dbg_prof_results['tm_max'][$idx] * 1000 );
dbg_get_source_context( $dbg_prof_results['mod_no'][$idx],
$line_no, $ctx_id );
// use a default context name if needed
if ( dbg_get_context_name( $ctx_id, $ctx_name )
&& strlen($ctx_name) == 0 ) {
$ctx_name = "::main";
}
if ( $time_avg_hit > $GLOBALS['cfg']['DBG']['profile']['threshold'] ) {
echo '<tr class="' . $odd_row ? 'odd' : 'even' . '">' .
// gma changed "$mod_name" to "substr($mod_name,$cwdlen+1)"
'<td>' . substr($mod_name,$cwdlen+1) . '</td>' .
'<td>' . $line_no . '</td>' .
'<td>' . $dbg_prof_results['hit_count'][$idx] . '</td>' .
'<td>' . $time_avg_hit . '</td>' .
'<td>' . $time_sum . '</td>' .
'<td>' . $time_min . '</td>' .
'<td>' . $time_max . '</td>' .
'<td>' . $ctx_id . '</td>' .
'<td>' . $ctx_name . '</td>' .
'</tr>' . "\n";
// gma added line. Repeats the header every x lines.
if ( $lines === 19 ) {
$odd_row = true;
$lines = 0;
echo $tr;
} else {
$odd_row = ! $odd_row;
$lines++;
}
}
}
echo '</tbody></table>';
}
}
/* gma ... Developer Notes
These two scriptlets can be used as On/Off buttons in your browsers, add to links.
ON:
javascript: document.cookie = 'DBGSESSID=' + escape('1;d=1,p=1') + '; path=/'; document.execCommand('refresh');
or ...
javascript: document.cookie = 'DBGSESSID=' + escape('1;d=0,p=1') + '; path=/'; document.execCommand('refresh');
OFF:
javascript: document.cookie = 'DBGSESSID=' + escape('1;d=0,p=0') + '; path=/'; document.execCommand('refresh');
*/
?>
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