Hypernode\Magento\Command\Hypernode\Performance\PerformanceCommand::executeBatches PHP Method

    protected function executeBatches(InputInterface $input, OutputInterface $output)
    {
        $totalResult = array();
        if (!$this->_options['silent']) {
            $output->writeln('<info>Found ' . count($this->_batches) . ' sets to process.</info>');
        }
        $setCount = count($this->_batches);
        $bi = 1;
        // batch number
        foreach ($this->_batches as $set) {
            // sitemaps
            $meta = $set['metadata'];
            $batchesCount = count($set['requests']);
            $setResults = array();
            if (!$this->_options['silent']) {
                $progress = new ProgressBar($output, $batchesCount);
                $progress->setFormat('<info> %message% </info>' . PHP_EOL . '%current%/%max% [%bar%] <comment> %percent:3s%% - %elapsed:6s%/%estimated:-6s% </comment>');
                $progress->setMessage('Now executing batch: ' . $bi . '/' . $setCount);
                $progress->start();
            }
            foreach ($set['requests'] as $batch) {
                // the batches of requests, singular or plural
                $batchResult = array();
                foreach ($batch as $request) {
                    $response = $this->simpleCurl($request);
                    $response['comparison_key'] = strtr($response['url'], array(rtrim($this->_options['compare-url'], "/") => '', rtrim($this->_options['current-url'], "/") => ''));
                    array_push($batchResult, $response);
                }
                array_push($setResults, $batchResult);
                if (!$this->_options['silent']) {
                    $progress->clear();
                    $progress->setMessage($this->parseStatusMessage($batchResult));
                    $progress->display();
                    $progress->advance();
                }
            }
            if (!$this->_options['silent']) {
                $progress->setMessage('Task is finished');
                $progress->finish();
            }
            array_push($totalResult, $setResults);
            $bi++;
        }
        return $totalResult;
    }