12:31:29 Create new PHPExcel object<br />12:31:29 Set document properties<br />12:31:29 Add some data<br />12:31:29 Add comments<br />12:31:29 Add rich-text string<br />12:31:29 Merge cells<br />12:31:29 Protect cells<br />12:31:29 Set cell number formats<br />12:31:29 Set column widths<br />12:31:29 Set fonts<br />12:31:29 Set alignments<br />12:31:29 Set thin black border outline around column<br />12:31:29 Set thick brown border outline around Total<br />12:31:29 Set fills<br />12:31:29 Set style for header row using alternative method<br />12:31:29 Unprotect a cell<br />12:31:29 Add a hyperlink to an external website<br />12:31:29 Add a hyperlink to another cell on a different worksheet within the workbook<br />12:31:29 Add a drawing to the worksheet<br />12:31:29 Add a drawing to the worksheet<br />12:31:29 Add a drawing to the worksheet<br />12:31:29 Play around with inserting and removing rows and columns<br />12:31:29 Set header/footer<br />12:31:29 Set page orientation and size<br />12:31:29 Rename first worksheet<br />12:31:29 Create a second Worksheet object<br />12:31:29 Add some data<br />12:31:29 Set the worksheet tab color<br />12:31:29 Set alignments<br />12:31:29 Set column widths<br />12:31:29 Set fonts<br />12:31:29 Add a drawing to the worksheet<br />12:31:29 Set page orientation and size<br />12:31:29 Rename second worksheet<br />12:31:29 Write to HTML format<br />12:31:29 File written to 17html.htm<br />Call time to write Workbook was 0.2515 seconds<br />12:31:29 Current memory usage: 2.25 MB<br />12:31:29 Peak memory usage: 2.5 MB<br />12:31:29 Done writing file<br />File has been created in /var/www/yii2/vendor/phpoffice/phpexcel/Examples<br />