14:58:48 Create new PHPExcel object
14:58:48 Set document properties
14:58:48 Add some data
14:58:48 Set header/footer
14:58:48 Add a drawing to the header
14:58:48 Set page orientation and size
14:58:48 Rename worksheet
14:58:48 Write to Excel2007 format
14:58:48 File written to 04printing.xlsx
Call time to write Workbook was 0.0163 seconds
14:58:48 Current memory usage: 4 MB
14:58:48 Write to Excel5 format

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14:58:48 File written to 04printing.xls
Call time to write Workbook was 0.0149 seconds
14:58:48 Current memory usage: 4 MB
14:58:48 Peak memory usage: 4 MB
14:58:48 Done writing files
Files have been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples