Details

Time bar (total: 2.9s)

sample37.0ms

Algorithm
intervals
Results
27.0ms256×body80valid

simplify467.0ms

Counts
1 → 1

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

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/
expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 36
Calls
1 calls:
Slowest
27.0ms
(/ (+ (/ 2 9) 2) 9)

series0.0ms

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

simplify1.1s

Counts
37 → 37

prune222.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample1.0s

Algorithm
intervals
Results
938.0ms8000×body80valid