Details

Time bar (total: 1.3s)

sample21.0ms

Algorithm
intervals
Results
9.0ms361×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1323
2663
3923
41003
51003

prune7.0ms

Filtered
1 candidates to 1 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 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- x y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* x (- x y))

series6.0ms

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

simplify64.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0111100
145988
2226088
3500188

prune32.0ms

Filtered
17 candidates to 29 candidates (-70.6%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New27229
Fresh011
Picked101
Done000
Total28331

Merged error: 0b

Counts
31 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 13
Calls
1 calls:
3.0ms
(- (* x x) (* x y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(- (* x x) (* x y))

simplify43.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
08877
133665
2136863
3500163

prune20.0ms

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

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New16016
Fresh022
Picked011
Done000
Total16319

Merged error: 0b

Counts
19 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (- x y))
0.1b
(* (sqrt (* x (- x y))) (sqrt (* x (- x y))))
9.7b
(sqrt (* x (- x y)))
9.7b
(sqrt (* x (- x y)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*r/
16×add-sqr-sqrt sqrt-div
12×*-un-lft-identity pow1/2
10×add-cube-cbrt pow-prod-up
9×flip3-- associate-*r* flip--
8×add-exp-log add-cbrt-cube
7×associate-*l*
6×sqrt-prod pow-sqr
4×frac-times swap-sqr add-log-exp
2×distribute-rgt-in sub-neg distribute-lft-in associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out-- difference-of-squares
Counts
4 → 109
Calls
4 calls:
6.0ms
(* x (- x y))
12.0ms
(* (sqrt (* x (- x y))) (sqrt (* x (- x y))))
4.0ms
(sqrt (* x (- x y)))
6.0ms
(sqrt (* x (- x y)))

series29.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* x (- x y))
6.0ms
(* (sqrt (* x (- x y))) (sqrt (* x (- x y))))
9.0ms
(sqrt (* x (- x y)))
9.0ms
(sqrt (* x (- x y)))

simplify48.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0239503
11090460
25002443

prune86.0ms

Filtered
70 candidates to 121 candidates (-72.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1210121
Fresh011
Picked011
Done011
Total1213124

Merged error: 0b

Counts
124 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* x (- x y))
0.2b
(pow (* x (- x y)) 3)
31.0b
(cbrt (pow (* x (- x y)) 3))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
9×*-un-lft-identity
8×pow1 add-exp-log cbrt-prod add-cbrt-cube
7×add-cube-cbrt
6×associate-*r/
5×associate-*r*
4×cube-div
3×pow-unpow flip3-- associate-*l* flip-- add-log-exp
2×distribute-rgt-in cube-mult sub-neg unpow-prod-down cbrt-div pow-pow distribute-lft-in unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×pow-to-exp pow1/3 *-commutative rem-cbrt-cube distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 69
Calls
3 calls:
6.0ms
(* x (- x y))
5.0ms
(pow (* x (- x y)) 3)
3.0ms
(cbrt (pow (* x (- x y)) 3))

series20.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(* x (- x y))
8.0ms
(pow (* x (- x y)) 3)
8.0ms
(cbrt (pow (* x (- x y)) 3))

simplify46.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0264318
11297301
25001300

prune78.0ms

Filtered
51 candidates to 78 candidates (-52.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New78078
Fresh000
Picked011
Done022
Total78381

Merged error: 0b

Counts
81 → 3

regimes139.0ms

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
094
194

end0.0ms

sample585.0ms

Algorithm
intervals
Results
293.0ms11136×body80valid

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