Details

Time bar (total: 5.9s)

sample75.0ms

Algorithm
intervals
Results
7.0ms67×body1280valid
5.0ms171×body80valid
5.0ms55×body640valid
2.0ms35×body320valid
1.0ms12×body160valid

simplify2.2s

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
059
1159
2409
31309
43749
510289
619009
724339
done50019

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 39.9b

localize9.0ms

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)

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
21×*-un-lft-identity
10×add-sqr-sqrt
pow1
add-cube-cbrt
flip3-+ swap-sqr flip-+ distribute-lft-out
add-exp-log frac-times associate-*r* associate-*l* add-cbrt-cube add-log-exp
prod-diff
distribute-rgt-in expm1-log1p-u distribute-lft-in associate-*r/ associate-*l/ associate--l+ log1p-expm1-u
pow2 sub-neg flip3-- pow-plus fma-neg diff-log pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up flip-- cbrt-unprod difference-of-squares unswap-sqr
Counts
2 → 63
Calls
2 calls:
34.0ms
(* (+ x 1.0) (+ x 1.0))
37.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series107.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* (+ x 1.0) (+ x 1.0))
83.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify2.0s

Counts
69 → 69
Iterations

Useful iterations: done (2.0s)

IterNodesCost
0106849
1340734
22163647
done5000636

prune154.0ms

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

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
165
done65

end0.0ms

sample1.2s

Algorithm
intervals
Results
451.0ms5579×body80valid
318.0ms2262×body1280valid
151.0ms1663×body640valid
111.0ms858×body320valid
15.0ms407×body160valid