Table 1: Comparison of run time-simulation-based and analytical model optimization. The table compares the amount of time taken in order to generate an EDG plot-consists of ten delay increase points.

Circuit Sim-based optimization Analytical model optimization

4-long Inverter Chain 240 sec 25 sec
8-long Inverter Chain 360 sec 40 sec
15-long Inverter Chain 1100 sec 70 sec