Details

Time bar (total: 4.9s)

sample121.0ms

Algorithm
intervals
Results
37.0ms661×body80valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done2000
72000
61743
5638
4233
372
234
114
06

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (pow x 4) (pow y 4))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
9×difference-of-squares
8×unpow-prod-down
6×sqr-pow
5×*-un-lft-identity
3×add-log-exp
2×distribute-lft-out--
1×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip--
Counts
1 → 24
Calls
1 calls:
26.0ms
(- (pow x 4) (pow y 4))

series91.0ms

Counts
1 → 3
Calls
1 calls:
91.0ms
(- (pow x 4) (pow y 4))

simplify1.0s

Counts
27 → 27
Iterations
IterNodes
done2001
42001
3818
2283
1118
058

prune249.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample2.1s

Algorithm
intervals
Results
1.7s20442×body80valid