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- <?php
- error_reporting(E_ALL);
- date_default_timezone_set('Europe/London');
- require_once dirname(__FILE__) . '/../Classes/PHPExcel/IOFactory.php';
- echo date('H:i:s') , " Load from Gnumeric file" , PHP_EOL;
- $callStartTime = microtime(true);
- $objReader = PHPExcel_IOFactory::createReader('Gnumeric');
- $objPHPExcel = $objReader->load("GnumericTest.gnumeric");
- $callEndTime = microtime(true);
- $callTime = $callEndTime - $callStartTime;
- echo 'Call time to read Workbook was ' , sprintf('%.4f',$callTime) , " seconds" , PHP_EOL;
- echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , " MB" , PHP_EOL;
- echo date('H:i:s') , " Write to Excel2007 format" , PHP_EOL;
- $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
- $objWriter->save(str_replace('.php', '.xlsx', __FILE__));
- echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', __FILE__) , PHP_EOL;
- echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , PHP_EOL;
- echo date('H:i:s') , " Done writing file" , PHP_EOL;
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