01:03:32 Load from Excel2007 file<br />Call time to read Workbook was 0.0139 seconds<br />01:03:32 Current memory usage: 2 MB<br />01:03:32 Write to Excel2007 format<br />01:03:32 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0170 seconds<br />01:03:32 Current memory usage: 2 MB<br />01:03:32 Peak memory usage: 2 MB<br />01:03:32 Done writing file<br />File has been created in /var/www/html/preuc/vendor/phpoffice/phpexcel/Examples<br />