06:47:06 Load from Excel2007 file<br />Call time to read Workbook was 0.0115 seconds<br />06:47:06 Current memory usage: 4 MB<br />06:47:06 Write to Excel2007 format<br />06:47:07 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0090 seconds<br />06:47:07 Current memory usage: 6 MB<br />06:47:07 Peak memory usage: 6 MB<br />06:47:07 Done writing file<br />File has been created in /home/teranbyt/public_html/invoice/vendor/phpoffice/phpexcel/Examples<br />