Details

Time bar (total: 5.8s)

sample63.0ms

Algorithm
intervals
Results
6.0ms69×body640valid
5.0ms63×body1280valid
3.0ms175×body80valid
1.0ms19×body320valid
0.0ms12×body160valid

simplify3.7s

Counts
1 → 1
Iterations
IterNodes
done5000
94098
81588
7893
6609
5404
4254
3113
240
115
05

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 38.8b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ x 1.0) (+ x 1.0))
2.9b
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
21×*-un-lft-identity
10×add-sqr-sqrt
pow1
add-cube-cbrt
flip3-+ swap-sqr flip-+ distribute-lft-out
frac-times add-cbrt-cube associate-*r* associate-*l* add-exp-log add-log-exp
prod-diff
distribute-rgt-in expm1-log1p-u distribute-lft-in associate-*l/ associate--l+ associate-*r/ log1p-expm1-u
pow2 sub-neg pow-plus flip3-- fma-neg diff-log pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod flip-- difference-of-squares unswap-sqr
Counts
2 → 63
Calls
2 calls:
24.0ms
(* (+ x 1.0) (+ x 1.0))
21.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series85.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(* (+ x 1.0) (+ x 1.0))
69.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify933.0ms

Counts
69 → 69
Iterations
IterNodes
done5003
21118
1336
0106

prune147.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize5.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done5
15
04

end0.0ms

sample753.0ms

Algorithm
intervals
Results
187.0ms5506×body80valid
184.0ms2266×body1280valid
144.0ms1642×body640valid
70.0ms844×body320valid
43.0ms407×body160valid