Details

Time bar (total: 7.2s)

sample59.0ms

Algorithm
intervals
Results
32.0ms644×body80valid

simplify981.0ms

Counts
1 → 1
Iterations
IterNodes
done5001
51149
4218
374
230
114
06

prune6.0ms

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 4.0) (pow y 4.0))

rewrite30.0ms

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
difference-of-squares
fma-neg
add-log-exp
distribute-lft-out--
expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log log1p-expm1-u flip--
Counts
1 → 81
Calls
1 calls:
26.0ms
(- (pow x 4.0) (pow y 4.0))

series64.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(- (pow x 4.0) (pow y 4.0))

simplify977.0ms

Counts
84 → 84
Iterations
IterNodes
done5001
21012
1328
0152

prune352.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
0.7b
(pow (cbrt x) 4.0)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
unpow-prod-down
pow1 add-exp-log
expm1-log1p-u add-cbrt-cube pow1/3 log1p-expm1-u add-log-exp
pow-unpow
pow-pow
pow-to-exp pow-exp sqr-pow
Counts
4 → 62
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
4.0ms
(cbrt x)
3.0ms
(pow (cbrt x) 4.0)

series1.2s

Counts
4 → 12
Calls
4 calls:
248.0ms
(cbrt x)
287.0ms
(cbrt x)
241.0ms
(cbrt x)
461.0ms
(pow (cbrt x) 4.0)

simplify757.0ms

Counts
74 → 74
Iterations
IterNodes
done5001
31743
2480
1161
059

prune491.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes262.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.2s20523×body80valid