Details

Time bar (total: 24.1s)

sample36.0ms

Algorithm
intervals
Results
14.0ms256×body80valid
4.0ms256×pre80true

simplify5.8s

Counts
1 → 1
Iterations
IterNodes
done5001
62437
5827
4330
3143
262
128
012

prune27.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 52.0b

localize29.0ms

Local error

Found 1 expressions with local error:

23.0b
(- (* 9.0 (pow x 4.0)) (pow y 4.0))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
7×prod-diff
3×add-sqr-sqrt unpow-prod-down *-un-lft-identity add-cube-cbrt add-log-exp
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube fma-neg diff-log add-exp-log insert-posit16 log1p-expm1-u flip-- sqr-pow
Counts
1 → 23
Calls
1 calls:
41.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4.0))

series1.0s

Counts
1 → 3
Calls
1 calls:
1.0s
(- (* 9.0 (pow x 4.0)) (pow y 4.0))

simplify4.9s

Counts
26 → 26
Iterations
IterNodes
done5002
32361
2640
1220
094

prune304.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 52.0b

localize43.0ms

Local error

Found 4 expressions with local error:

1.0b
(cbrt (* (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (* 9.0 (pow x 4.0)) (pow y 4.0))))
23.0b
(- (* 9.0 (pow x 4.0)) (pow y 4.0))
23.0b
(- (* 9.0 (pow x 4.0)) (pow y 4.0))
23.0b
(- (* 9.0 (pow x 4.0)) (pow y 4.0))

rewrite660.0ms

Algorithm
rewrite-expression-head
Rules
30×flip3-- flip--
28×frac-times
26×cbrt-div
21×prod-diff
14×associate-*l/
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
9×unpow-prod-down
8×associate-*r/
4×expm1-log1p-u pow1 add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u
3×sub-neg fma-neg diff-log sqr-pow
1×cbrt-prod pow1/3 pow3 rem-cbrt-cube
Counts
4 → 108
Calls
4 calls:
559.0ms
(cbrt (* (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (* 9.0 (pow x 4.0)) (pow y 4.0))))
25.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4.0))
30.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4.0))
36.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4.0))

series3.9s

Counts
4 → 12
Calls
4 calls:
970.0ms
(cbrt (* (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (* 9.0 (pow x 4.0)) (pow y 4.0))))
1.0s
(- (* 9.0 (pow x 4.0)) (pow y 4.0))
1.0s
(- (* 9.0 (pow x 4.0)) (pow y 4.0))
953.0ms
(- (* 9.0 (pow x 4.0)) (pow y 4.0))

simplify4.6s

Counts
120 → 120
Iterations
IterNodes
done5001
21751
1461
0192

prune1.4s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 52.0b

simplify12.0ms

Iterations
IterNodes
done19
119
015

end0.0ms

sample1.4s

Algorithm
intervals
Results
816.0ms8000×body80valid
271.0ms8000×pre80true