Details

Time bar (total: 993.0ms)

sample11.0ms

Algorithm
intervals
Results
5.0ms342×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) 1.0)

rewrite4.0ms

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:
4.0ms
(- (* x x) 1.0)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(- (* x x) 1.0)

simplify59.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07363
121656
253556
3179456
4500156

prune21.0ms

Filtered
16 candidates to 12 candidates (75.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New14216
Fresh000
Picked011
Done000
Total14317

Merged error: 0b

Counts
17 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
7×*-un-lft-identity
6×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/ difference-of-squares
1×pow-prod-down prod-exp sqrt-prod *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp unswap-sqr
Counts
1 → 34
Calls
1 calls:
10.0ms
(* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))

series127.0ms

Counts
1 → 3
Calls
1 calls:
127.0ms
(* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))

simplify30.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0197285
1989253
25001245

prune53.0ms

Filtered
37 candidates to 26 candidates (70.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New37037
Fresh011
Picked011
Done011
Total37340

Merged error: 0b

Counts
40 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (pow x 2) 1.0)
0.1b
(pow (- (pow x 2) 1.0) 3)
11.9b
(cbrt (pow (- (pow x 2) 1.0) 3))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt
22×cbrt-prod
21×unpow-prod-down
20×difference-of-squares
19×*-un-lft-identity
16×cube-prod
9×add-cube-cbrt
7×sqr-pow
5×distribute-lft-out-- unpow2 add-log-exp
4×pow1 add-exp-log cube-div add-cbrt-cube
3×pow-unpow flip3-- flip--
2×cube-mult cbrt-div unpow3
1×pow-to-exp sub-neg pow-pow pow1/3 diff-log pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 85
Calls
3 calls:
5.0ms
(- (pow x 2) 1.0)
6.0ms
(pow (- (pow x 2) 1.0) 3)
7.0ms
(cbrt (pow (- (pow x 2) 1.0) 3))

series148.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(- (pow x 2) 1.0)
69.0ms
(pow (- (pow x 2) 1.0) 3)
42.0ms
(cbrt (pow (- (pow x 2) 1.0) 3))

simplify36.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0276469
11015428
25001422

prune100.0ms

Filtered
94 candidates to 45 candidates (47.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New94094
Fresh000
Picked011
Done022
Total94397

Merged error: 0b

Counts
97 → 3

regimes33.0ms

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
042

end0.0ms

sample276.0ms

Algorithm
intervals
Results
162.0ms10715×body80valid

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