Details

Time bar (total: 2.0s)

sample41.0ms

Algorithm
intervals
Results
21.0ms651×body80valid

simplify127.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (pow x 4.0) (pow y 4.0))

rewrite19.0ms

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 add-exp-log add-cube-cbrt sub-neg flip3-- diff-log add-cbrt-cube flip--
Counts
1 → 23
Calls
1 calls:
18.0ms
(- (pow x 4.0) (pow y 4.0))

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(- (pow x 4.0) (pow y 4.0))

simplify40.0ms

Counts
26 → 26

prune66.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

end0.0ms

sample1.7s

Algorithm
intervals
Results
769.0ms20678×body80valid