Details

Time bar (total: 1.7s)

sample25.0ms

Algorithm
intervals
Results
9.0ms342×body80valid

simplify663.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0277
1277

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) y)

rewrite9.0ms

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:
6.0ms
(- (* x x) y)

series12.0ms

Counts
1 → 3
Calls
1 calls:
12.0ms
(- (* x x) y)

simplify30.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
05361113

prune20.0ms

Filtered
11 candidates to 16 candidates (-45.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0b

Counts
17 → 2

localize22.0ms

Local error

Found 4 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
35×add-sqr-sqrt
30×sqrt-prod
21×pow1
16×sqrt-div
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
9×flip3-- swap-sqr flip--
7×associate-*r* associate-*l* difference-of-squares
6×add-exp-log add-cbrt-cube add-log-exp
5×pow-prod-up
4×frac-times unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square associate-*r/ associate-*l/
1×pow2 sub-neg pow-plus sqrt-unprod diff-log prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 105
Calls
4 calls:
4.0ms
(- (* x x) y)
4.0ms
(sqrt (- (* x x) y))
4.0ms
(sqrt (- (* x x) y))
13.0ms
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

series20.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(- (* x x) y)
6.0ms
(sqrt (- (* x x) y))
7.0ms
(sqrt (- (* x x) y))
4.0ms
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

simplify59.0ms

Algorithm
egg-herbie
Counts
117 → 117
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04942986
14942986

prune91.0ms

Filtered
71 candidates to 117 candidates (-64.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1170117
Fresh000
Picked011
Done011
Total1172119

Merged error: 0b

Counts
119 → 2

regimes167.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
177

end0.0ms

sample495.0ms

Algorithm
intervals
Results
236.0ms10667×body80valid

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