$titleFormat = "%-{$nameWidth}s %6s %13s %13s %13s %9s\n";
$prof = "\nProfiling data\n";
$prof .= sprintf( $titleFormat, 'Name', 'Calls', 'Total', 'Each', '%', 'Mem' );
$total = isset( $this->mCollated['-total'] ) ? $this->mCollated['-total'] : 0;
$titleFormat = "%-{$nameWidth}s %6s %13s %13s %13s %9s\n";
$prof = "\nProfiling data\n";
$prof .= sprintf( $titleFormat, 'Name', 'Calls', 'Total', 'Each', '%', 'Mem' );
$total = isset( $this->mCollated['-total'] ) ? $this->mCollated['-total'] : 0;