chrisdutz commented on PR #2382:
URL: https://github.com/apache/plc4x/pull/2382#issuecomment-4242247273
I just took the liberty to run the manual test benchmark in both the old and
the new driver:
Old driver:
```
=== Test Summary ===
Single Item:
Average Read Time: 13,80 ms (15 requests, 207 ms total)
Average Write Time: 12,00 ms (15 requests, 180 ms total)
Average Time: 12,90 ms
Multi Item (each 15 items):
Average Read Time: 11,81 ms (100 requests, 1181 ms total)
Average Write Time: 175,98 ms (100 requests, 17598 ms total)
Average Time: 93,90 ms
======================
Test executed in 21570ms
```
New driver:
```
=== Test Summary ===
Protocol: Modbus TCP (modbus-tcp)
Transport: TCP (tcp)
Single Item:
Average Read Time: 14,60 ms (15 requests, 219 ms total)
Average Write Time: 11,53 ms (15 requests, 173 ms total)
Average Time: 13,07 ms
#Multi Item (each 15 items):
Average Read Time: 16,47 ms (100 requests, 1647 ms total)
Average Write Time: 174,59 ms (100 requests, 17459 ms total)
Average Time: 95,53 ms
======================
Test executed in 19863ms
```
The new connection handling is quite a bit faster than the old Netty
version. However, I see the new driver is in average 1ms/request slower ...
will look into what I could do in order to improve that.
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