12:20:30 Load from Excel2007 file<br />Call time to read Workbook was 0.0433 seconds<br />12:20:30 Current memory usage: 4 MB<br />12:20:30 Write to Excel2007 format<br />12:20:30 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0221 seconds<br />12:20:30 Current memory usage: 6 MB<br />12:20:30 Peak memory usage: 6 MB<br />12:20:30 Done writing file<br />File has been created in /var/www/html/elite-mapalacsiao/vendor/phpoffice/phpexcel/Examples<br />