Performance counter stats for '../src/emacs -batch --no-site-file --no-site-lisp --eval (setq load-prefer-newer t) -f batch-byte-compile org/org.el':

       3643.107970      task-clock:u (msec)       #    0.998 CPUs utilized          
                 0      context-switches:u        #    0.000 K/sec                  
                 0      cpu-migrations:u          #    0.000 K/sec                  
             4,320      page-faults:u             #    0.001 M/sec                  
     9,235,689,147      cycles:u                  #    2.535 GHz                      (18.77%)
       683,279,700      stalled-cycles-frontend:u #    7.40% frontend cycles idle     (18.74%)
     4,395,369,277      stalled-cycles-backend:u  #   47.59% backend cycles idle      (18.73%)
     9,226,971,053      instructions:u            #    1.00  insn per cycle         
                                                  #    0.48  stalled cycles per insn  (18.74%)
     1,360,574,869      branches:u                #  373.465 M/sec                    (18.75%)
        68,352,263      branch-misses:u           #    5.02% of all branches          (18.75%)
     5,125,592,214      L1-dcache-loads:u         # 1406.928 M/sec                    (18.74%)
        41,529,042      L1-dcache-load-misses:u   #    0.81% of all L1-dcache hits    (18.74%)
        77,752,725      LLC-loads:u               #   21.342 M/sec                    (18.74%)
        14,778,615      LLC-load-misses:u         #   19.01% of all LL-cache hits     (18.75%)
     2,394,079,664      L1-icache-loads:u         #  657.153 M/sec                    (18.74%)
         6,663,498      L1-icache-load-misses:u   #    0.28% of all L1-icache hits    (18.74%)
     5,164,701,717      dTLB-loads:u              # 1417.664 M/sec                    (18.74%)
         4,443,995      dTLB-load-misses:u        #    0.09% of all dTLB cache hits   (18.76%)
     2,345,758,968      iTLB-loads:u              #  643.889 M/sec                    (18.78%)
             3,369      iTLB-load-misses:u        #    0.00% of all iTLB cache hits   (18.79%)

       3.650332037 seconds time elapsed