Run results for: lookup speeds

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Browser: Chrome 109

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
lookup in	14419200.0 Ops/sec
includes	13717760.0 Ops/sec
lookup index	10499980.0 Ops/sec

Script Preparation code:

a = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o' ,'p']
b = {a:1, b:1, c:1, d:1, e:1 ,f:1 ,g:1 ,h:1 ,i:1 ,j:1 ,k:1 ,l:1 ,m:1 ,n:1 ,o:1 ,p:1}

Tests:

lookup in
return 'i' in b
includes
return 'i' in a
lookup index
return b['i']

Run results for: lookup speeds

lookup in

includes

lookup index