17:59:51 Load from Excel2007 file<br />Call time to read Workbook was 0.0702 seconds<br />17:59:52 Current memory usage: 3.75 MB<br />17:59:52 Write to Excel2007 format<br /><br />
<b>Warning</b>:  unlink(/var/www/html/art_guide/vendor/phpoffice/phpexcel/Examples/07readerPCLZip.xlsx): Permission denied in <b>/var/www/html/art_guide/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>236</b><br />
17:59:52 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0303 seconds<br />17:59:52 Current memory usage: 4 MB<br />17:59:52 Peak memory usage: 4.5 MB<br />17:59:52 Done writing file<br />File has been created in /var/www/html/art_guide/vendor/phpoffice/phpexcel/Examples<br />