public function showSymbol()
{
if (!empty($_GET['run'])) {
$run = new Run();
$run->name = $_GET['run'];
$run->findSaved()->id;
$this->runName = $run->findSaved()->id;
}
/** @var Symbol $symbol */
$symbol = Symbol::statement()->where('? = ?', Symbol::columns()->name, $this->symbol)->query()->fetchRow();
if (null === $symbol) {
return $this->error('Symbol ? not found', $this->symbol);
}
$stack = new Stack();
$database = Database::getInstance();
$inc = RelatedStat::columns();
$mainSymbol = new Symbol();
$mainSymbol->name = 'main()';
$mainSymbol->findOrSave();
$total_wt = $database->select(Run::table())->select("SUM(?) AS total_wt", Run::columns()->wallTime)->query()->fetchRow('total_wt');
$stack->push(Raw::create('<h2>Total: ' . $total_wt . '</h2>'));
$statement = $database->select(RelatedStat::table())->select("SUM(?)/1000000 AS total_wt, SUM(?) AS total_ct, COUNT(DISTINCT ?) AS runs, ? AS symbol_id, ?", $inc->wallTime, $inc->calls, $inc->runId, $inc->parentSymbolId, Symbol::columns()->name)->leftJoin('? ON ? = ?', Symbol::table(), Symbol::columns()->id, $inc->parentSymbolId)->where('? = ?', $inc->childSymbolId, $symbol->id)->groupBy($inc->parentSymbolId)->order('total_wt DESC')->limit(50);
$res = $statement->query();
$table = new HTML();
$stack->push(Raw::create('<h2>Parents</h2>'));
$stack->push($table);
foreach ($res as $row) {
$row['percent'] = round(100 * $row['total_wt'] / $total_wt, 2);
$row['name'] = '<a href="?symbol=' . urlencode($row['name']) . '&run=' . $_GET['run'] . '">' . $row['name'] . '</a>';
unset($row['symbol_id']);
$table->addRow($row);
}
$statement = $database->select(RelatedStat::table())->select("SUM(?)/1000000 AS total_wt, SUM(?) AS total_ct, COUNT(DISTINCT ?) AS runs, ? AS symbol_id, ?", $inc->wallTime, $inc->calls, $inc->runId, $inc->childSymbolId, Symbol::columns()->name)->leftJoin('? ON ? = ?', Symbol::table(), Symbol::columns()->id, $inc->childSymbolId)->where('? = ?', $inc->parentSymbolId, $symbol->id)->groupBy($inc->childSymbolId)->order('total_wt DESC')->limit(50);
$res = $statement->query();
$table = new HTML();
$stack->push(Raw::create('<h2>Children</h2>'));
$stack->push($table);
foreach ($res as $row) {
$row['percent'] = round(100 * $row['total_wt'] / $total_wt, 2);
$row['name'] = '<a href="?symbol=' . urlencode($row['name']) . '&run=' . $_GET['run'] . '">' . $row['name'] . '</a>';
unset($row['symbol_id']);
$table->addRow($row);
}
$this->layout->setTitle($symbol->name)->pushMain($stack)->render();
}
public function error()
{
$this->layout->pushMain(Raw::create(Expression::create(func_get_args())))->render();
}