03:42:39 Load from Excel2007 file<br />Call time to read Workbook was 0.0119 seconds<br />03:42:39 Current memory usage: 2 MB<br />03:42:39 Write to Excel2007 format<br />03:42:39 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0093 seconds<br />03:42:39 Current memory usage: 2 MB<br />03:42:39 Peak memory usage: 2 MB<br />03:42:39 Done writing file<br />File has been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples<br />