Details

Time bar (total: 11.8s)

sample63.0ms

Algorithm
intervals
Results
8.0ms75×body1280valid
4.0ms203×body80valid
3.0ms42×body640valid
1.0ms25×body320valid
0.0ms12×body160valid

simplify11.6s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
059
1149
2379
31029
42059
53369
64499
77069
811639
916199
1021069
1122709
1224749
1327389
1432109
1532549
1633449
1735689
done35689

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 36.1b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ x 1.0) (+ x 1.0))
3.2b
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
20×*-un-lft-identity
pow1 add-sqr-sqrt
add-cube-cbrt flip3-+ swap-sqr flip-+ distribute-lft-out
add-exp-log frac-times associate-*r* associate-*l* add-cbrt-cube add-log-exp
distribute-rgt-in distribute-lft-in associate-*r/ associate-*l/ associate--l+
pow2 sub-neg flip3-- pow-plus diff-log pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up flip-- cbrt-unprod difference-of-squares unswap-sqr
Counts
2 → 55
Calls
2 calls:
36.0ms
(* (+ x 1.0) (+ x 1.0))
18.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series5.0ms