Details

Time bar (total: 2.4s)

sample297.0ms

Algorithm
intervals
Results
8.0ms335×body80valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
1163
2263
3333
4333

prune4.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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)

rewrite8.0ms

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

series12.0ms

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

simplify63.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07363
121656
253556
3179456
4500156

prune58.0ms

Filtered
16 candidates to 12 candidates (25.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New14216
Fresh000
Picked011
Done000
Total14317

Merged error: 0b

Counts
17 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- (* x x) y))
0.5b
(cbrt (- (* x x) y))
0.5b
(cbrt (- (* x x) y))
0.5b
(* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
30×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
flip3-- pow1/3 flip--
swap-sqr associate-*r* associate-*l* difference-of-squares
add-exp-log
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 93
Calls
4 calls:
4.0ms
(cbrt (- (* x x) y))
4.0ms
(cbrt (- (* x x) y))
4.0ms
(cbrt (- (* x x) y))
12.0ms
(* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))

series75.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(cbrt (- (* x x) y))
17.0ms
(cbrt (- (* x x) y))
16.0ms
(cbrt (- (* x x) y))
25.0ms
(* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))

simplify122.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 3 (113.0ms)

IterNodesCost
0261902
1878851
23925790
35001757

prune503.0ms

Filtered
105 candidates to 81 candidates (22.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1050105
Fresh011
Picked011
Done011
Total1053108

Merged error: 0b

Counts
108 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

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

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
26×sqrt-prod
20×pow1
14×sqrt-div
13×add-cube-cbrt *-un-lft-identity
flip3-- sqrt-pow1 pow1/2 swap-sqr flip--
add-log-exp
associate-*r* associate-*l* difference-of-squares
add-exp-log add-cbrt-cube
pow-prod-up
frac-times unswap-sqr
pow-prod-down pow-sqr
sub-neg diff-log associate-*r/ associate-*l/
pow2 rem-sqrt-square pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 102
Calls
4 calls:
4.0ms
(sqrt (- (* x x) y))
4.0ms
(- (* x x) y)
4.0ms
(- (* x x) y)
14.0ms
(* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))

series18.0ms

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

simplify197.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 3 (189.0ms)

IterNodesCost
0212584
1811528
24671514
35001501

prune287.0ms

Filtered
114 candidates to 66 candidates (42.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1140114
Fresh000
Picked011
Done022
Total1143117

Merged error: 0b

Counts
117 → 3

regimes178.0ms

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
073
173

end0.0ms

sample469.0ms

Algorithm
intervals
Results
230.0ms10654×body80valid

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