Details

Time bar (total: 3.8s)

sample260.0ms

Algorithm
intervals
Results
7.0ms344×body80valid

simplify18.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
067
197
2167
3257
4297
done297

prune3.0ms

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
(- (* x x) y)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×add-sqr-sqrt
1×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:
5.0ms
(- (* x x) y)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(- (* x x) y)

simplify842.0ms

Counts
16 → 16
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
032136
174133
2187113
3405113
41340113
done5000113

prune27.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x x) y)
0.0b
(- (* x x) y)
0.2b
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
29×add-sqr-sqrt
22×sqrt-prod
18×pow1
12×sqrt-div
11×add-cube-cbrt *-un-lft-identity
9×swap-sqr
8×flip3-- sqrt-pow1 pow1/2 flip--
7×associate-*r* associate-*l* add-log-exp
6×difference-of-squares
5×add-exp-log pow-prod-up add-cbrt-cube
4×frac-times unswap-sqr
3×pow-prod-down pow-sqr
2×sub-neg diff-log associate-*r/ associate-*l/
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
3 → 86
Calls
3 calls:
3.0ms
(- (* x x) y)
3.0ms
(- (* x x) y)
29.0ms
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

series66.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(- (* x x) y)
21.0ms
(- (* x x) y)
22.0ms
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

simplify1.9s

Counts
95 → 95
Iterations

Useful iterations: 3 (452.0ms)

IterNodesCost
0971410
1170962
2507826
32832808
done5001808

prune144.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes60.0ms

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

sample359.0ms

Algorithm
intervals
Results
196.0ms10684×body80valid
0.0ms1×body320valid