on_cpu 0.012 elapsed 200.413 utime 6.392 stime 12.678 nvcsw 635875 (99.71%) nivcsw 1842 (0.29%) inblock 8 onblock 1072 retire 0.277 ms_uops 0.078 speculation 0.046 branch_misses 20.49% machine_clears 79.51% frontend 0.246 idq_uops_delivered_0 0.078 icache_stall 0.023 itlb_misses 0.008 idq_uops_delivered_1 0.106 idq_uops_delivered_2 0.139 idq_uops_delivered_3 0.171 dsb_ops 15.62% backend 0.431 resource_stalls.sb 0.028 stalls_ldm_pending 0.551 l2_refs 0.031 l2_misses 0.006 l2_miss_ratio 20.26% l3_refs 0.003 l3_misses 0.000 l3_miss_ratio 4.68%