Good tag reading and writing practices help

[lrose]

Did you show them this:

Editing historian tag data

Throw this into your script console and run it. from java.lang import System tagPaths = [] ret = 0 currentTime = system.date.now() for i in range(400): tagPaths.append('[Client]CurrentTime') start = System.nanoTime() for i in range(400): ret = system.tag.readBlocking(tagPaths[i]) end = System.nanoTime() print '400 singular reads took %.3f ms' % ((end-start) / 1000000.0) values = [] paths = [] start = System.nanoTime() for i in range(400): values.append(currentTime) paths.append…