Details

Time bar (total: 5.0s)

sample33.0ms

Algorithm
intervals
Results
18.0ms660×body80valid

simplify1.5s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
1147
2297
3697
41817
55677
624957
done50017

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

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:
10.0ms
(- (pow x 4.0) (pow y 4.0))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(- (pow x 4.0) (pow y 4.0))

simplify2.4s

Counts
26 → 26
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
061356
1127345
2304331
3953331
44380331
done5000331

prune64.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
done67

end0.0ms

sample910.0ms

Algorithm
intervals
Results
563.0ms20612×body80valid