11:55:09 Load from Excel2007 file<br />Call time to read Workbook was 4.4645 seconds<br />11:55:13 Current memory usage: 6 MB<br />11:55:13 Write to Excel2007 format<br />11:55:13 File written to 07reader.xlsx<br />Call time to write Workbook was 0.2803 seconds<br />11:55:13 Current memory usage: 8.5 MB<br />11:55:13 Peak memory usage: 8.5 MB<br />11:55:13 Done writing file<br />File has been created in C:\wamp64\www\car\vendor\phpoffice\phpexcel\Examples<br />