Timer supports the following Tcl scripting commands:
timer_add_clock_exception
timer_add_pass
timer_add_stop
timer_commit
timer_get_clock_actuals
timer_get_clock_constraints
timer_get_maxdelay
timer_get_path
timer_get_path_constraints
timer_remove_all_constraints
timer_remove_clock_exception
timer_remove_pass
timer_remove_stop
timer_restore
timer_set_maxdelay
timer_setenv_clock_freq
timer_setenv_clock_period
report (Timing) using Timer
report (Timing Violations) using Timer