$ simpleperf stat ./ftbench -bc -f0x2 arial.ttf

ftbench results for font `arial.ttf'
------------------------------------

family: Arial
 style: Regular
driver: truetype unhinted
target: normal
 flags: 0x2
  cmap: 2
glyphs: 4503

font preloading into memory: mapped
maximum cache size: 1024 KiByte

testing glyph indices from 0 to 4502 at 10 ppem
number of seconds for each test: 2

executing tests:
  Render                         2.005 us/op     625917 done
Performance counter statistics:

#           count  event_name                # count / runtime,  runtime / enabled_time
    5,028,221,669  cpu-cycles                # 2.480549 GHz                     (100%)
      727,915,227  stalled-cycles-frontend   # 359.099 M/sec                    (100%)
    1,274,889,315  stalled-cycles-backend    # 628.935 M/sec                    (100%)
   10,110,037,414  instructions              # 0.497349 cycles per instruction  (100%)
       79,059,555  branch-misses             # 39.002 M/sec                     (100%)
  2027.073773(ms)  task-clock                # 0.998530 cpus used               (100%)
                8  context-switches          # 3.947 /sec                       (100%)
              503  page-faults               # 248.141 /sec                     (100%)

Total test time: 2.030058 seconds.