01:15:16 Load from Excel2007 file<br />Call time to read Workbook was 0.1284 seconds<br />01:15:16 Current memory usage: 6 MB<br />01:15:16 Write to Excel2007 format<br />01:15:16 File written to 07reader.xlsx<br />Call time to write Workbook was 0.1668 seconds<br />01:15:16 Current memory usage: 8.5 MB<br />01:15:16 Peak memory usage: 8.5 MB<br />01:15:16 Done writing file<br />File has been created in C:\wamp64\www\car\vendor\phpoffice\phpexcel\Examples<br />