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Ver 1807 & 1808 performance

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[2018-09-19 14:23:38] #1 [Go To First Post]
User155555 - Posts: 15
Something has changed in the way the graphic being drawn in 2 versions in the same environment. Ver 1808 is about closed to 3 times slower than 1807. Since the complete chart is not captured, the relevant chart window has 1hr of data in 10s increment. If the chart to be increased to have 1 more hour of data, the lagging on ver 1808 will be very sluggish while ver 1807 still in acceptable range to be able executing trades. Please take a look into this issue.


Ver 1807.jpg / V - Attached On 2018-09-19 14:09:00 UTC - Size: 116.67 KB - 247 views Ver 1808.jpg / V - Attached On 2018-09-19 14:09:17 UTC - Size: 124.17 KB - 249 views Attachment Deleted.

[2018-09-19 15:57:10] #2 [Go To First Post]
Sierra Chart Engineering - Posts: 104368
We are still doing more work on this. But not quite sure why there is a problem between 1807 and 1808. Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, change to the Teton service: Sierra Chart Teton Futures Order Routing

[2018-09-19 16:01:39] #3 [Go To First Post]
User75096 - Posts: 48
here as well 1808 is a step back with more stress at the cpu

[2018-09-19 16:10:04] #4 [Go To First Post]
user8888 - Posts: 158
same here. I downgraded it back to 1807. Performs well and the drawings are better than before. 1808 is noticeably slower and some drawings are strange. The dashed line does not seem to exist anymore, instead there is a small very tighly dotted line, which is not a dash line. In fact, all the line types have changed and look very very similar between them. I stay with 1807 by the moment

[2018-09-19 16:42:33] #5 [Go To First Post]
User75096 - Posts: 48
1807 is realy good ,it would be nice if you could fix: Display Market Dept after last Bar if condition is no to expand this again till the fill space like it was before (1781), with no it is a lagging indicator for me, thanks

[2018-09-19 18:57:04] #6 [Go To First Post]
Sierra Chart Engineering - Posts: 104368
We are not sure what changed to cause the issue but we are going to revert one change and see if it makes a difference and we will want you to test. But it sounds as though this is a line style issue which only goes to show that the use of these tightly dotted lines does cause a performance issue. We will use the standard operating system default which is different than earlier versions but if it causes a good performance improvement, then we will just stay with that. Allow about another 30 minutes for the release. Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, change to the Teton service: Sierra Chart Teton Futures Order Routing Date Time Of Last Edit: 2018-09-19 18:57:40

[2018-09-19 19:20:35] #7 [Go To First Post]
User75096 - Posts: 48
yup if i take them of its better

[2018-09-19 19:20:36] #8 [Go To First Post]
User75096 - Posts: 48
yup if i take them of its better

[2018-09-19 19:55:50] #9 [Go To First Post]
Sierra Chart Engineering - Posts: 104368
We did discover the reason for the problem. What was happening, was that all line styles were being drawn with a geometric type of pen which is less efficient. Why this was occurring is still not clear and this should not have happened based upon how the code is written. We just need to examine that area of the code more closely. Version 1809 has been released. Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, change to the Teton service: Sierra Chart Teton Futures Order Routing

[2018-09-19 20:08:51] #10 [Go To First Post]
User75096 - Posts: 48
1809 no market dept

[2018-09-19 20:08:51] #11 [Go To First Post]
User75096 - Posts: 48
1809 no market dept

[2018-09-19 20:27:53] #12 [Go To First Post]
ertrader - Posts: 640
Same here.. no market depth in 1809. CTS datafeed. Rolled back to 1808 Date Time Of Last Edit: 2018-09-19 20:48:06

[2018-09-19 21:55:22] #13 [Go To First Post]
Sierra Chart Engineering - Posts: 104368
We are resolving this now. Just allow about 10 minutes. The version number will remain the same.. Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, change to the Teton service: Sierra Chart Teton Futures Order Routing

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