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speed up send using new chuncked process #104

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luc-github opened this issue Jun 28, 2016 · 4 comments
Closed

speed up send using new chuncked process #104

luc-github opened this issue Jun 28, 2016 · 4 comments
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enhancement Fixed outdated

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@luc-github
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luc-github commented Jun 28, 2016 •
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new feature is available in git - need to test it, should be able to divide by 2 the process template function time usage, as no more need 2 loops any more but 1

server.on("/chunked", HTTP_GET, [](){
  server.setContentLength(CONTENT_LENGTH_UNKNOWN);
  server.send(200);
  server.sendContent("<!DOCTYPE html><html><head><title>Chunked
Test</title></head><body>");
  server.sendContent("<p>Chunk 1</p>");
  server.sendContent("<p>Chunk 2</p>");
  server.sendContent("<p>Chunk 3</p>");
  server.sendContent("<p>Chunk 4</p>");
  server.sendContent("<p>Chunk 5</p>");
  server.sendContent("<p>Chunk 6</p>");
  server.sendContent("</html>");
  //not terminating will lead to the same 2 second delay as before
  server.sendContent("");//end of chunked (browser will close immediately)
});

esp8266/Arduino#2199
@luc-github
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luc-github commented Jul 3, 2016 •
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Some timing done using chrome page load time extension:

Page No chunk with chunk performance
Home 2.08s 1.08s +48%
System 2.15s 1.10s +49%
Access Point 1.71s 0.98s +43%
Station 3.98s 3.10s +22%
Printer 5.43s 2.79s +49%
Settings 2.20s 1.17s +47%
Admin 1.79s 0.94s +48%

the low performance gain on station page is due to fact that most of the time used is used for scan not for page display unlike other pages

@luc-github
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The performance are even better with CPU160MHz

Page No chunk with chunk performance
Home 2.08s 0.80s +62%
System 2.15s 0.70s +67%
Access Point 1.71s 0.57s +67%
Station 3.98s 2.81s +29%
Printer 5.43s 1.74s +68%
Settings 2.20s 0.75s +66%
Admin 1.79s 0.67s +63%

@luc-github
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Implemented in b1456df

@luc-github luc-github mentioned this issue Sep 8, 2016
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This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

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@luc-github