public function render()
{
DarkConsoleXHProfPluginAPI::includeXHProfLib();
$data = $this->profileData;
$GLOBALS['display_calls'] = true;
$totals = array();
$flat = xhprof_compute_flat_info($data, $totals);
unset($GLOBALS['display_calls']);
$symbol = $this->symbol;
$children = array();
$parents = array();
foreach ($this->profileData as $key => $counters) {
if (strpos($key, '==>') !== false) {
list($parent, $child) = explode('==>', $key, 2);
} else {
continue;
}
if ($parent == $symbol) {
$children[$key] = $child;
} else {
if ($child == $symbol) {
$parents[$key] = $parent;
}
}
}
$rows = array();
$rows[] = array(pht('Metrics for this Call'), '', '', '');
$rows[] = $this->formatRow(array($symbol, $flat[$symbol]['ct'], $flat[$symbol]['wt'], 1.0));
$rows[] = array(pht('Parent Calls'), '', '', '');
foreach ($parents as $key => $name) {
$rows[] = $this->formatRow(array($name, $data[$key]['ct'], $data[$key]['wt'], ''));
}
$rows[] = array(pht('Child Calls'), '', '', '');
$child_rows = array();
foreach ($children as $key => $name) {
$child_rows[] = array($name, $data[$key]['ct'], $data[$key]['wt'], $data[$key]['wt'] / $flat[$symbol]['wt']);
}
$child_rows = isort($child_rows, 2);
$child_rows = array_reverse($child_rows);
$rows = array_merge($rows, array_map(array($this, 'formatRow'), $child_rows));
$table = new AphrontTableView($rows);
$table->setHeaders(array(pht('Symbol'), pht('Count'), pht('Wall Time'), '%'));
$table->setColumnClasses(array('wide pri', 'n', 'n', 'n'));
$panel = new PHUIObjectBoxView();
$panel->setHeaderText(pht('XHProf Profile'));
$panel->appendChild($table);
return $panel->render();
}
public function render()
{
DarkConsoleXHProfPluginAPI::includeXHProfLib();
$GLOBALS['display_calls'] = true;
$totals = array();
$flat = xhprof_compute_flat_info($this->profileData, $totals);
unset($GLOBALS['display_calls']);
$aggregated = array();
foreach ($flat as $call => $counters) {
$parts = explode('@', $call, 2);
$agg_call = reset($parts);
if (empty($aggregated[$agg_call])) {
$aggregated[$agg_call] = $counters;
} else {
foreach ($aggregated[$agg_call] as $key => $val) {
if ($key != 'wt') {
$aggregated[$agg_call][$key] += $counters[$key];
}
}
}
}
$flat = $aggregated;
$flat = isort($flat, 'wt');
$flat = array_reverse($flat);
$rows = array();
$rows[] = array(pht('Total'), number_format($totals['ct']), number_format($totals['wt']) . ' us', '100.0%', number_format($totals['wt']) . ' us', '100.0%');
if ($this->limit) {
$flat = array_slice($flat, 0, $this->limit);
}
foreach ($flat as $call => $counters) {
$rows[] = array($this->renderSymbolLink($call), number_format($counters['ct']), number_format($counters['wt']) . ' us', sprintf('%.1f%%', 100 * $counters['wt'] / $totals['wt']), number_format($counters['excl_wt']) . ' us', sprintf('%.1f%%', 100 * $counters['excl_wt'] / $totals['wt']));
}
Javelin::initBehavior('phabricator-tooltips');
$table = new AphrontTableView($rows);
$table->setHeaders(array(pht('Symbol'), pht('Count'), javelin_tag('span', array('sigil' => 'has-tooltip', 'meta' => array('tip' => pht('Total wall time spent in this function and all of ' . 'its children (children are other functions it called ' . 'while executing).'), 'size' => 200)), pht('Wall Time (Inclusive)')), '%', javelin_tag('span', array('sigil' => 'has-tooltip', 'meta' => array('tip' => pht('Wall time spent in this function, excluding time ' . 'spent in children (children are other functions it ' . 'called while executing).'), 'size' => 200)), pht('Wall Time (Exclusive)')), '%'));
$table->setColumnClasses(array('wide pri', 'n', 'n', 'n', 'n', 'n'));
$panel = new PHUIObjectBoxView();
$header = id(new PHUIHeaderView())->setHeader(pht('XHProf Profile'));
if ($this->file) {
$button = id(new PHUIButtonView())->setHref($this->file->getBestURI())->setText(pht('Download %s Profile', '.xhprof'))->setTag('a');
$header->addActionLink($button);
}
$panel->setHeader($header);
$panel->appendChild($table);
return $panel->render();
}
