Details

Time bar (total: 10.2s)

sample167.0ms

Algorithm
intervals
Results
95.0ms690×body80valid

simplify2.6s

Counts
1 → 1

prune16.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
53×unpow-prod-down
49×prod-diff
43×add-sqr-sqrt
35×*-un-lft-identity
31×add-cube-cbrt
21×sqr-pow
9×difference-of-squares
7×fma-neg
3×add-log-exp
2×distribute-lft-out--
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip--
Counts
1 → 82
Calls
1 calls:
Slowest
17.0ms
(- (pow x 4) (pow y 4))

series90.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
89.0ms
(- (pow x 4) (pow y 4))

simplify1000.0ms

Counts
85 → 85

prune611.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

13.0b
(sqrt (pow x 4))
13.0b
(sqrt (pow x 4))
11.6b
(sqrt (pow y 4))
11.6b
(sqrt (pow y 4))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
28×sqrt-prod
20×add-sqr-sqrt
16×unpow-prod-down
12×rem-sqrt-square *-un-lft-identity add-cube-cbrt
8×sqr-pow
4×expm1-log1p-u pow1 sqrt-pow1 add-cbrt-cube pow1/2 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 88
Calls
4 calls:
Slowest
2.0ms
(sqrt (pow x 4))
2.0ms
(sqrt (pow x 4))
2.0ms
(sqrt (pow y 4))
2.0ms
(sqrt (pow y 4))

series117.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
39.0ms
(sqrt (pow x 4))
29.0ms
(sqrt (pow y 4))
27.0ms
(sqrt (pow y 4))
22.0ms
(sqrt (pow x 4))

simplify1.5s

Counts
100 → 100

prune1.2s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes184.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch2.0ms

end0.0ms

sample2.6s

Algorithm
intervals
Results
2.1s20263×body80valid