Details

Time bar (total: 6.3s)

sample166.0ms

Algorithm
intervals
Results
69.0ms710×body80valid

simplify1.2s

Counts
1 → 1

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

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:
Slowest
24.0ms
(- (pow x 4) (pow y 4))

series100.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
100.0ms
(- (pow x 4) (pow y 4))

simplify1.8s

Counts
27 → 27

prune233.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

end0.0ms

sample2.7s

Algorithm
intervals
Results
2.3s20784×body80valid