function profiling_stop($type = NULL)
{
global $starttime;
global $memorystamp;
global $sqlrequests;
global $sqlmark;
global $perf_counter;
global $var_list;
$endtime = COpt::getmicrotime();
$memory = COpt::getmemoryusage();
if (is_null($type)) {
$type = 'global';
}
echo OBR;
if (defined('USE_TIME_PROF')) {
echo '(' . $type . ') Time to execute: ' . round($endtime - $starttime[$type], 6) . ' seconds!' . OBR;
}
if (defined('USE_MEM_PROF')) {
echo '(' . $type . ') Memory limit : ' . ini_get('memory_limit') . OBR;
echo '(' . $type . ') Memory usage : ' . mem2str($memorystamp[$type]) . ' - ' . mem2str($memory) . OBR;
echo '(' . $type . ') Memory leak : ' . mem2str($memory - $memorystamp[$type]) . OBR;
}
if (defined('USE_VAR_MON')) {
$curr_var_list = isset($GLOBALS) ? array_keys($GLOBALS) : array();
$var_diff = array_diff($curr_var_list, $var_list[$type]);
echo '(' . $type . ') Undeleted vars : ' . count($var_diff) . ' [';
print_r(implode(', ', $var_diff));
echo ']' . OBR;
}
if (defined('USE_COUNTER_PROF')) {
if (isset($perf_counter[$type])) {
ksort($perf_counter[$type]);
foreach ($perf_counter[$type] as $name => $value) {
echo '(' . $type . ') Counter "' . $name . '" : ' . $value . OBR;
}
}
}
if (defined('USE_SQLREQUEST_PROF')) {
if (defined('SHOW_SQLREQUEST_DETAILS')) {
$requests_cnt = count($sqlrequests);
echo '(' . $type . ') SQL requests count: ' . ($requests_cnt - $sqlmark[$type]) . OBR;
for ($i = $sqlmark[$type]; $i < $requests_cnt; $i++) {
echo '(' . $type . ') SQL request : ' . $sqlrequests[$i] . OBR;
}
} else {
echo '(' . $type . ') SQL requests count: ' . ($sqlrequests - $sqlmark[$type]) . OBR;
}
}
}
public static function profiling_stop($type = NULL)
{
global $starttime;
global $memorystamp;
global $sqlrequests;
global $sqlmark;
global $perf_counter;
global $var_list;
global $USER_DETAILS;
global $DB;
if (isset($USER_DETAILS['debug_mode']) && $USER_DETAILS['debug_mode'] == GROUP_DEBUG_MODE_DISABLED) {
return;
}
$endtime = COpt::getmicrotime();
$memory = COpt::getmemoryusage();
if (is_null($type)) {
$type = 'global';
}
$debug_str = '';
$debug_str .= '<a name="debug"></a>';
$debug_str .= "******************* Stats for {$type} *************************" . OBR;
if (defined('USE_TIME_PROF')) {
$time = $endtime - $starttime[$type];
if ($time < TOTAL_TIME) {
$debug_str .= 'Total time: ' . round($time, 6) . OBR;
} else {
$debug_str .= '<b>Total time: ' . round($time, 6) . '</b>' . OBR;
}
}
if (defined('USE_MEM_PROF')) {
$debug_str .= 'Memory limit : ' . ini_get('memory_limit') . OBR;
$debug_str .= 'Memory usage : ' . mem2str($memorystamp[$type]) . ' - ' . mem2str($memory) . OBR;
$debug_str .= 'Memory leak : ' . mem2str($memory - $memorystamp[$type]) . OBR;
}
if (defined('USE_VAR_MON')) {
$curr_var_list = isset($GLOBALS) ? array_keys($GLOBALS) : array();
$var_diff = array_diff($curr_var_list, $var_list[$type]);
$debug_str .= ' Undeleted vars : ' . count($var_diff) . ' [';
print_r(implode(', ', $var_diff));
$debug_str .= ']' . OBR;
}
if (defined('USE_COUNTER_PROF')) {
if (isset($perf_counter[$type])) {
ksort($perf_counter[$type]);
foreach ($perf_counter[$type] as $name => $value) {
$debug_str .= 'Counter "' . $name . '" : ' . $value . OBR;
}
}
}
if (defined('USE_SQLREQUEST_PROF')) {
if (defined('SHOW_SQLREQUEST_DETAILS')) {
$requests_cnt = count($sqlrequests);
$debug_str .= 'SQL selects count: ' . $DB['SELECT_COUNT'] . OBR;
$debug_str .= 'SQL executes count: ' . $DB['EXECUTE_COUNT'] . OBR;
$debug_str .= 'SQL requests count: ' . ($requests_cnt - $sqlmark[$type]) . OBR;
$sql_time = 0;
for ($i = $sqlmark[$type]; $i < $requests_cnt; $i++) {
$time = $sqlrequests[$i][0];
$sql_time += $time;
if ($time < LONG_QUERY) {
$debug_str .= 'Time:' . round($time, 8) . ' SQL: ' . $sqlrequests[$i][1] . OBR;
} else {
$debug_str .= '<b>Time:' . round($time, 8) . ' LONG SQL: ' . $sqlrequests[$i][1] . '</b>' . OBR;
}
}
} else {
$debug_str .= 'SQL requests count: ' . ($sqlrequests - $sqlmark[$type]) . OBR;
}
if ($sql_time < QUERY_TOTAL_TIME) {
$debug_str .= 'Total time spent on SQL: ' . round($sql_time, 8) . OBR;
} else {
$debug_str .= '<b>Total time spent on SQL: ' . round($sql_time, 8) . '</b>' . OBR;
}
}
$debug_str .= "******************** End of {$type} ***************************" . OBR;
// DEBUG of ZBX FrontEnd
$zbx_debug = new CWidget('debug_hat', new CSpan(new CScript($debug_str), 'textcolorstyles'));
$zbx_debug->addHeader(S_DEBUG);
$debud = new CDiv(array(BR(), $zbx_debug));
$debud->setAttribute('id', 'zbx_gebug_info');
$debud->setAttribute('style', 'display: none;');
$debud->show();
//----------------
}
