Details

Time bar (total: 3.1s)

sample33.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify397.0ms

Counts
1 → 1

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

1.0b
(/ (+ (/ 2 9) 2) 9)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
distribute-lft-out associate-/l*
associate-/r* add-cbrt-cube add-exp-log
associate-/l/
pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ insert-posit16 div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
Slowest
36.0ms
(/ (+ (/ 2 9) 2) 9)

series0.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
0.0ms
(/ (+ (/ 2 9) 2) 9)

simplify1.1s

Counts
35 → 35

prune189.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample1.3s

Algorithm
intervals
Results
1.3s8000×body80valid