Details

Time bar (total: 1.2s)

sample16.0ms

Algorithm
intervals
Results
8.0ms347×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0217
1217

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (- (* x x) 3.0) 6.0)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×times-frac
10×add-cube-cbrt *-un-lft-identity
4×associate-/l* difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
7.0ms
(/ (- (* x x) 3.0) 6.0)

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (- (* x x) 3.0) 6.0)

simplify24.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
04996405
14996405

prune69.0ms

Filtered
30 candidates to 37 candidates (-23.3%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New33437
Fresh000
Picked011
Done000
Total33538

Merged error: 0.0b

Counts
38 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (/ x 6.0)) (/ 3.0 6.0))
0.2b
(* x (/ x 6.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*r/ associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv sub-neg flip3-- diff-log div-exp pow-prod-down *-commutative frac-sub flip-- div-inv sub-div
Counts
2 → 46
Calls
2 calls:
7.0ms
(- (* x (/ x 6.0)) (/ 3.0 6.0))
7.0ms
(* x (/ x 6.0))

series9.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(- (* x (/ x 6.0)) (/ 3.0 6.0))
3.0ms
(* x (/ x 6.0))

simplify28.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
05027410

prune66.0ms

Filtered
36 candidates to 52 candidates (-44.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New50252
Fresh213
Picked011
Done011
Total52557

Merged error: 0b

Counts
57 → 5

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (* 6.0 (- (* x x) 3.0)) (* 6.0 6.0))
0.1b
(* 6.0 (- (* x x) 3.0))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
7×add-sqr-sqrt
5×prod-exp cbrt-unprod
4×pow1 cbrt-undiv add-cube-cbrt *-un-lft-identity associate-*r/ div-exp associate-*r*
3×associate-*l*
2×distribute-rgt-in sub-neg flip3-- distribute-lft-in flip-- associate-/l/ add-log-exp
1×frac-2neg times-frac pow-prod-down clear-num associate-/r* *-commutative div-inv associate-/l* difference-of-squares unswap-sqr
Counts
2 → 48
Calls
2 calls:
10.0ms
(/ (* 6.0 (- (* x x) 3.0)) (* 6.0 6.0))
8.0ms
(* 6.0 (- (* x x) 3.0))

series12.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(/ (* 6.0 (- (* x x) 3.0)) (* 6.0 6.0))
6.0ms
(* 6.0 (- (* x x) 3.0))

simplify36.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05351460

prune56.0ms

Filtered
33 candidates to 54 candidates (-63.6%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New53154
Fresh112
Picked011
Done022
Total54559

Merged error: 0b

Counts
59 → 5

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (sqrt 3.0))
0.0b
(* 6.0 (+ x (sqrt 3.0)))
0.1b
(/ (* (* 6.0 (+ x (sqrt 3.0))) (- x (sqrt 3.0))) (* 6.0 6.0))
0.1b
(* (* 6.0 (+ x (sqrt 3.0))) (- x (sqrt 3.0)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log add-cbrt-cube
18×associate-*r/
13×add-sqr-sqrt *-un-lft-identity prod-exp cbrt-unprod
11×pow1
10×associate-*r*
8×frac-times flip3-+ flip-+ associate-/l/
7×add-cube-cbrt
6×cbrt-undiv flip3-- div-exp flip-- add-log-exp
4×associate-*l* pow-prod-down associate-*l/
3×distribute-rgt-in distribute-lft-in
2×sub-neg *-commutative distribute-lft-out difference-of-squares
1×+-commutative frac-2neg times-frac clear-num associate-/r* sum-log sqrt-prod div-inv associate-/l* distribute-lft-out-- unswap-sqr
Counts
4 → 101
Calls
4 calls:
4.0ms
(+ x (sqrt 3.0))
7.0ms
(* 6.0 (+ x (sqrt 3.0)))
16.0ms
(/ (* (* 6.0 (+ x (sqrt 3.0))) (- x (sqrt 3.0))) (* 6.0 6.0))
13.0ms
(* (* 6.0 (+ x (sqrt 3.0))) (- x (sqrt 3.0)))

series38.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(+ x (sqrt 3.0))
5.0ms
(* 6.0 (+ x (sqrt 3.0)))
14.0ms
(/ (* (* 6.0 (+ x (sqrt 3.0))) (- x (sqrt 3.0))) (* 6.0 6.0))
14.0ms
(* (* 6.0 (+ x (sqrt 3.0))) (- x (sqrt 3.0)))

simplify61.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
049761056
149761056

prune144.0ms

Filtered
68 candidates to 113 candidates (-66.2%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1130113
Fresh011
Picked011
Done033
Total1135118

Merged error: 0b

Counts
118 → 5

regimes121.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
167

end0.0ms

sample441.0ms

Algorithm
intervals
Results
247.0ms10699×body80valid

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