baseline:

*RESULT task: 1_Task_Threads_time = 2.01203 us/hop
*RESULT task: 1_Task_Threads_cpu = 2.00486 us/hop
*RESULT task: 4_Task_Threads_time = 28.2527 us/hop
*RESULT task: 4_Task_Threads_cpu = 37.0972 us/hop

*RESULT task: 1_Task_Threads_time = 2.10473 us/hop
*RESULT task: 1_Task_Threads_cpu = 2.06153 us/hop
*RESULT task: 4_Task_Threads_time = 27.73554 us/hop
*RESULT task: 4_Task_Threads_cpu = 36.65669 us/hop

*RESULT task: 1_Task_Threads_time = 2.05094 us/hop
*RESULT task: 1_Task_Threads_cpu = 2.04807 us/hop
*RESULT task: 4_Task_Threads_time = 29.59304 us/hop
*RESULT task: 4_Task_Threads_cpu = 37.98846 us/hop

virtual:

*RESULT task: 1_Task_Threads_time = 1.95053 us/hop
*RESULT task: 1_Task_Threads_cpu = 1.94691 us/hop
*RESULT task: 4_Task_Threads_time = 26.44396 us/hop
*RESULT task: 4_Task_Threads_cpu = 35.06177 us/hop

*RESULT task: 1_Task_Threads_time = 1.99056 us/hop
*RESULT task: 1_Task_Threads_cpu = 1.96698 us/hop
*RESULT task: 4_Task_Threads_time = 25.05323 us/hop
*RESULT task: 4_Task_Threads_cpu = 34.17194 us/hop

*RESULT task: 1_Task_Threads_time = 2.02067 us/hop
*RESULT task: 1_Task_Threads_cpu = 2.01355 us/hop
*RESULT task: 4_Task_Threads_time = 25.82028 us/hop
*RESULT task: 4_Task_Threads_cpu = 34.96567 us/hop

virtual + refptr:

*RESULT task: 1_Task_Threads_time = 2.1653 us/hop
*RESULT task: 1_Task_Threads_cpu = 2.15447 us/hop
v*RESULT task: 4_Task_Threads_time = 26.09064 us/hop
*RESULT task: 4_Task_Threads_cpu = 34.08718 us/hop

*RESULT task: 1_Task_Threads_time = 2.24929 us/hop
*RESULT task: 1_Task_Threads_cpu = 2.23403 us/hop
*RESULT task: 4_Task_Threads_time = 24.54843 us/hop
*RESULT task: 4_Task_Threads_cpu = 34.12981 us/hop

*RESULT task: 1_Task_Threads_time = 2.26193 us/hop
*RESULT task: 1_Task_Threads_cpu = 2.23222 us/hop
*RESULT task: 4_Task_Threads_time = 25.09617 us/hop
*RESULT task: 4_Task_Threads_cpu = 34.32761 us/hop