Details

Time bar (total: 992.0ms)

analyze57.0ms

Algorithm
search

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
063
163

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) (* y y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
4.0ms
(+ (* x x) (* y y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(+ (* x x) (* y y))

simplify43.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010177
146566
2124066
3500166

prune19.0ms

Filtered
11 candidates to 14 candidates (-27.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13114
Fresh000
Picked011
Done000
Total13215

Merged error: 0b

Counts
15 → 2

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x x) (* y y))
0.1b
(* (neg (pow y 3)) y)
0.7b
(+ (* (neg (pow y 3)) y) (pow x 4))
32.7b
(/ (+ (* (neg (pow y 3)) y) (pow x 4)) (- (* x x) (* y y)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
28×associate-*l*
23×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
12×distribute-lft-neg-in distribute-rgt-neg-in times-frac
add-exp-log add-cbrt-cube add-log-exp
pow1 unpow-prod-down cube-prod
difference-of-squares
associate-/r*
associate-*r* associate-/l*
cube-mult flip3-- flip3-+ unpow3 associate-/r/ flip-- flip-+ associate-/l/ sqr-pow
cbrt-undiv +-commutative distribute-lft-neg-out neg-mul-1 sub-neg frac-2neg diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative cbrt-unprod div-inv unswap-sqr
Counts
4 → 103
Calls
4 calls:
3.0ms
(- (* x x) (* y y))
7.0ms
(* (neg (pow y 3)) y)
6.0ms
(+ (* (neg (pow y 3)) y) (pow x 4))
11.0ms
(/ (+ (* (neg (pow y 3)) y) (pow x 4)) (- (* x x) (* y y)))

series30.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(- (* x x) (* y y))
4.0ms
(* (neg (pow y 3)) y)
8.0ms
(+ (* (neg (pow y 3)) y) (pow x 4))
13.0ms
(/ (+ (* (neg (pow y 3)) y) (pow x 4)) (- (* x x) (* y y)))

simplify84.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (74.0ms)

IterNodesCost
0391841
12274726
25002717

prune168.0ms

Filtered
88 candidates to 115 candidates (-30.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1150115
Fresh000
Picked011
Done011
Total1152117

Merged error: 0b

Counts
117 → 2

regimes157.0ms

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
063
163

end0.0ms

analyze59.0ms

Algorithm
search

sample295.0ms

Algorithm
intervals
Results
180.0ms8000×body80valid
0.0msbody80invalid

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