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':

       3710.809824      task-clock:u (msec)       #    0.998 CPUs utilized          
                 0      context-switches:u        #    0.000 K/sec                  
                 0      cpu-migrations:u          #    0.000 K/sec                  
             4,298      page-faults:u             #    0.001 M/sec                  
     9,414,411,487      cycles:u                  #    2.537 GHz                      (18.79%)
       757,273,968      stalled-cycles-frontend:u #    8.04% frontend cycles idle     (18.80%)
     4,395,722,568      stalled-cycles-backend:u  #   46.69% backend cycles idle      (18.80%)
     9,301,424,026      instructions:u            #    0.99  insn per cycle         
                                                  #    0.47  stalled cycles per insn  (18.79%)
     1,390,988,726      branches:u                #  374.848 M/sec                    (18.76%)
        67,045,930      branch-misses:u           #    4.82% of all branches          (18.74%)
     5,219,768,450      L1-dcache-loads:u         # 1406.639 M/sec                    (18.73%)
        43,583,947      L1-dcache-load-misses:u   #    0.83% of all L1-dcache hits    (18.72%)
        85,736,523      LLC-loads:u               #   23.105 M/sec                    (18.73%)
        14,635,030      LLC-load-misses:u         #   17.07% of all LL-cache hits     (18.73%)
     2,429,036,804      L1-icache-loads:u         #  654.584 M/sec                    (18.73%)
         7,260,772      L1-icache-load-misses:u   #    0.30% of all L1-icache hits    (18.72%)
     5,206,401,315      dTLB-loads:u              # 1403.036 M/sec                    (18.72%)
         4,878,637      dTLB-load-misses:u        #    0.09% of all dTLB cache hits   (18.72%)
     2,418,273,074      iTLB-loads:u              #  651.683 M/sec                    (18.75%)
             2,946      iTLB-load-misses:u        #    0.00% of all iTLB cache hits   (18.77%)

       3.718081199 seconds time elapsed