19:18:07 Unable to set Cell Caching using SQLite method, reverting to memory<br />19:18:07 Create new PHPExcel object<br />19:18:07 Set properties<br />19:18:07 Add data<br />19:18:07 Hide 'Phone' and 'fax' columns<br />19:18:07 Set outline levels<br />19:18:07 Freeze panes<br />19:18:07 Rows to repeat at top<br />19:18:07 Write to Excel2007 format<br />19:18:07 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5017 seconds<br />19:18:07 Current memory usage: 18 MB<br />19:18:07 Peak memory usage: 22 MB<br />19:18:07 Done writing file<br />File has been created in C:\Apache24\htdocs\leaf_webview\vendor\phpoffice\phpexcel\Examples<br />