How to Evaluate HTML Printing Function Performance: Difference between revisions

Revision as of 17:04, 22 December 2023

Initial Bitmap Generation from HTML:

First Use: Approximately 1 second to generate a bitmap from HTML.
Subsequent Uses: Each subsequent generation takes about 0.5 seconds.

Performance in Different Scenarios:

Printing 60-Line Tickets:
- Start Time: Printing begins 1 second (or 0.5 second) later than in text mode.
- Stop Time: Printing ends 0.5 second (or 0.2 second) later than in text mode.
Printing 120-Line Tickets:
- Start Time: Printing begins 1 second (or 0.5 second) later than in text mode.
- Stop Time: Printing ends 0.5 second earlier than in text mode.
Printing 70cm Tickets:
- Preparation: Ready to print the image in approximately 1.5 seconds.
- Total Printing Time: Around 13 seconds.

Optimization Strategies:

Content Simplification: Keep HTML content as straightforward as possible.
Tag Management: The number of tags in HTML affects bitmap rendering speed. Use the minimum number of necessary tags.

Demonstration and Resources:

Demo Availability: For practical demonstration and further understanding, please download the provided demo.

@@ Line 1: / Line 1: @@
-== Performance description ==
+== Initial Bitmap Generation from HTML: ==
-* It takes 1 second to get the bitmap from HTML for the first time, and 0.5 seconds for each time later.
+* '''First Use:''' Approximately 1 second to generate a bitmap from HTML.
-* In the case of printing 60 lines of tickets, the printing start time is 1 second or 0.5 second later than the text mode, and the printing stop time is 0.5 second or 0.2 second later than the text mode.
+* '''Subsequent Uses:''' Each subsequent generation takes about 0.5 seconds.
-* In the case of printing 120 lines of tickets, the printing start time is 1 second or 0.5 second later than the text mode, but the printing stop time is 0.5 second earlier than the text mode.
+== Performance in Different Scenarios: ==
-* We have tested the printing length of 70cm ticket. It is ready to print the image in about 1.5 seconds. The total printing time is about 13 seconds.
+* '''Printing 60-Line Tickets:'''
+** Start Time: Printing begins 1 second (or 0.5 second) later than in text mode.
-== Optimization strategy ==
+** Stop Time: Printing ends 0.5 second (or 0.2 second) later than in text mode.
-* Make HTML content as simple as possible.
+* '''Printing 120-Line Tickets:'''
-* The number of tags affects the speed of rendering bitmaps from HTML, so use the necessary (as few as possible) tags in HTML.
+** Start Time: Printing begins 1 second (or 0.5 second) later than in text mode.
+** Stop Time: Printing ends 0.5 second earlier than in text mode.
-== Demo of printing HTML ==
+* '''Printing 70cm Tickets:'''
-Please download the [http://ftp.wizarpos.com/advanceSDK/PrinterModelDemo.zip demo]
+** Preparation: Ready to print the image in approximately 1.5 seconds.
+** Total Printing Time: Around 13 seconds.
+== Optimization Strategies: ==
+* '''Content Simplification:''' Keep HTML content as straightforward as possible.
+* '''Tag Management:''' The number of tags in HTML affects bitmap rendering speed. Use the minimum number of necessary tags.
+== Demonstration and Resources: ==
+* '''Demo Availability:''' For practical demonstration and further understanding, please download the provided [http://ftp.wizarpos.com/advanceSDK/PrinterModelDemo.zip demo].