There are at times you want to improve the performance of the workflow due to delay in execution, or the email intervals. Whatever the reasons are , we need to check the three parameters to improve the workflow Performance
1 .Increase Throttle Size
2. Increase Default Batch Size
3. Increase Timeout
Below are the commands to be executed
Throttle size
stsadm -o setproperty -pn workflow-eventdelivery-throttle -pv "25"
stsadm -o setproperty -pn workitem-eventdelivery-batchsize -pv "125"
stsadm -o setproperty -pn workflow-eventdelivery-timeout -pv "10"