12:27:28 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0710 seconds<br />12:27:28 Current memory usage: 6 MB<br />12:27:28 Write to Excel2007 format<br />12:27:28 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0306 seconds<br />12:27:28 Current memory usage: 6 MB<br />12:27:28 Peak memory usage: 6 MB<br />12:27:28 Done reading file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />