A Comparison of Perforce and ClearCase Performance issues

Steven R. Kroeker

Parrus Technologies

Presentation Overview

Performance Analysis Approach

Repeated Identification and Addressing the current Performance Bottleneck.

Perforce Performance Model

ClearCase Performance Model

Selected operations from SDLC

PerforceClearCase
P4 clientct mkview dynamic or Join Project snapshot
P4 syncct update and ct rebase
CheckoutCheckout
-Checkin
MergeMerge
P4 submitct deliver
BuildBuild
LabelLabel
Differences in an the approach to Branch operation
ProxyMultiSite

Workspace Setup

Synchronize WorkSpace / Repository

Developer Activities

Checkout, checkin, merge

Commit change to project stream

Builds

Labels

Branches

Remote Development

In Summary

Questions

Closing

Thanks for opportunity to present performance information about Perforce and ClearCase.



Steven R. Kroeker

Parrus Technologies - The Global SCM solution provider.