GeezerVison

                                                                         confidence improvement accuracy (*)   (**)  (***)
 worker/atomics-wait.js n=10000000                                                       1.04 %       ±2.91% ±3.87% ±5.04%
 worker/bench-eventlooputil.js method='ELU_passed' n=1000000                             0.22 %       ±2.25% ±2.99% ±3.89%
 worker/bench-eventlooputil.js method='ELU_simple' n=1000000                            -0.90 %       ±2.30% ±3.06% ±3.98%
 worker/echo.js n=100000 sendsPerBroadcast=10 payload='object' workers=1                 2.86 %       ±5.65% ±7.52% ±9.78%
 worker/echo.js n=100000 sendsPerBroadcast=10 payload='string' workers=1                -0.66 %       ±4.81% ±6.40% ±8.34%
 worker/echo.js n=100000 sendsPerBroadcast=1 payload='object' workers=1                 -2.49 %       ±3.08% ±4.12% ±5.38%
 worker/echo.js n=100000 sendsPerBroadcast=1 payload='string' workers=1                  0.16 %       ±3.32% ±4.42% ±5.76%
 worker/messageport.js n=1000000 style='eventemitter' payload='object'                   2.89 %       ±3.42% ±4.57% ±5.98%
 worker/messageport.js n=1000000 style='eventemitter' payload='string'                   0.74 %       ±3.30% ±4.42% ±5.83%
 worker/messageport.js n=1000000 style='eventtarget' payload='object'                    2.41 %       ±2.81% ±3.75% ±4.89%
 worker/messageport.js n=1000000 style='eventtarget' payload='string'                    2.82 %       ±4.47% ±5.99% ±7.89%

Be aware that when doing many comparisons the risk of a false-positive
result increases. In this case there are 11 comparisons, you can thus
expect the following amount of false-positive results:
  0.55 false positives, when considering a   5% risk acceptance (*, **, ***),
  0.11 false positives, when considering a   1% risk acceptance (**, ***),
  0.01 false positives, when considering a 0.1% risk acceptance (***)