Details

Time bar (total: 3.2s)

sample98.0ms

Algorithm
intervals
Results
7.0ms79×body1280valid
4.0ms49×body640valid
4.0ms182×body80valid
1.0ms25×body320valid
0.0ms13×body160valid

simplify1.1s

Counts
1 → 1
Iterations
IterNodes
done5001
72090
61663
5935
4310
3110
237
114
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 39.2b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ x 1.0) (+ x 1.0))
3.8b
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
20×*-un-lft-identity
add-sqr-sqrt pow1
flip3-+ swap-sqr add-cube-cbrt flip-+ distribute-lft-out
frac-times add-cbrt-cube associate-*r* associate-*l* add-exp-log add-log-exp
distribute-rgt-in distribute-lft-in associate-*l/ associate--l+ associate-*r/
pow2 sub-neg pow-plus flip3-- diff-log pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod flip-- difference-of-squares unswap-sqr
Counts
2 → 55
Calls
2 calls:
24.0ms
(* (+ x 1.0) (+ x 1.0))
15.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series86.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(* (+ x 1.0) (+ x 1.0))
69.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify855.0ms

Counts
61 → 61
Iterations
IterNodes
done5002
21615
1268
086

prune134.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize4.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune5.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done6
16
04

end0.0ms

sample900.0ms

Algorithm
intervals
Results
308.0ms5327×body80valid
203.0ms2262×body1280valid
194.0ms1675×body640valid
66.0ms858×body320valid
14.0ms432×body160valid