Details

Time bar (total: 7.3s)

sample78.0ms

Algorithm
intervals
Results
20.0ms345×body80valid

simplify63.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
197
2167
3267
4337
done337

prune5.0ms

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
(- (* x x) y)

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
20.0ms
(- (* x x) y)

series58.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(- (* x x) y)

simplify2.3s

Counts
16 → 16
Iterations

Useful iterations: 2 (60.0ms)

IterNodesCost
032136
173133
2163113
3332113
4769113
52422113
done5000113

prune39.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x x) y)
0.0b
(- (* x x) y)
0.1b
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

rewrite106.0ms

Algorithm
rewrite-expression-head
Rules
29×add-sqr-sqrt
22×sqrt-prod
18×pow1
12×sqrt-div
11×add-cube-cbrt *-un-lft-identity
swap-sqr
flip3-- sqrt-pow1 pow1/2 flip--
associate-*r* associate-*l* add-log-exp
difference-of-squares
add-exp-log pow-prod-up add-cbrt-cube
frac-times unswap-sqr
pow-prod-down pow-sqr
sub-neg diff-log associate-*r/ associate-*l/
pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
3 → 86
Calls
3 calls:
20.0ms
(- (* x x) y)
11.0ms
(- (* x x) y)
69.0ms
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

series81.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(- (* x x) y)
24.0ms
(- (* x x) y)
24.0ms
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

simplify3.5s

Counts
95 → 95
Iterations

Useful iterations: done (3.5s)

IterNodesCost
0971410
1168962
2426826
31092799
43482775
done5000769

prune217.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes115.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
done77

end0.0ms

sample698.0ms

Algorithm
intervals
Results
448.0ms10565×body80valid