Details

Time bar (total: 2.0s)

sample13.0ms

Algorithm
intervals
Results
6.0ms285×body80valid

simplify123.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0103
1203
2283
3363
4543
51013
61503
71673
82423
94683
1015473
1150013

prune2.0ms

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

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×*-un-lft-identity sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+
1×associate-+l+ distribute-lft-out
Counts
2 → 25
Calls
2 calls:
4.0ms
(+ (* x y) x)
6.0ms
(+ (+ (* x y) x) y)

series44.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(+ (* x y) x)
14.0ms
(+ (+ (* x y) x) y)

simplify51.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 3 (48.0ms)

IterNodesCost
0143138
1451129
21660127
35002126

prune40.0ms

Filtered
31 candidates to 21 candidates (67.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New30131
Fresh000
Picked011
Done000
Total30232

Merged error: 0.0b

Counts
32 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x y) x)
0.2b
(* y (* x y))
2.4b
(* x (- (* y (* x y)) x))
28.0b
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
11×pow1 add-sqr-sqrt
9×add-cube-cbrt *-un-lft-identity
6×associate-*l* add-log-exp
5×prod-exp cbrt-unprod
4×flip3-- associate-*r/ associate-*r* pow-prod-down flip--
3×sub-neg times-frac associate-/r*
2×cbrt-undiv distribute-rgt-in distribute-lft-in div-exp associate-/r/ *-commutative associate-/l/
1×frac-2neg diff-log clear-num div-inv associate-/l* unswap-sqr
Counts
4 → 79
Calls
4 calls:
3.0ms
(- (* x y) x)
5.0ms
(* y (* x y))
7.0ms
(* x (- (* y (* x y)) x))
11.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

series255.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(- (* x y) x)
16.0ms
(* y (* x y))
81.0ms
(* x (- (* y (* x y)) x))
126.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

simplify58.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
0322546
11686468
25003459

prune130.0ms

Filtered
91 candidates to 60 candidates (65.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New90191
Fresh000
Picked011
Done011
Total90393

Merged error: 0b

Counts
93 → 3

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- (* x y) x))
0.6b
(cbrt (- (* x y) x))
2.5b
(/ (- (* y (* x y)) x) (cbrt (- (* x y) x)))
6.9b
(* (/ x (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))) (/ (- (* y (* x y)) x) (cbrt (- (* x y) x))))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
52×add-sqr-sqrt
46×times-frac
36×add-cube-cbrt *-un-lft-identity
29×cbrt-prod
27×add-exp-log
24×associate-*r*
20×cbrt-div
19×add-cbrt-cube
15×associate-*l*
12×associate-/r/
11×flip3-- flip--
8×cbrt-undiv div-exp prod-exp cbrt-unprod
6×pow1 associate-/r* unswap-sqr
5×frac-times
4×add-log-exp
3×associate-*r/ associate-*l/ div-inv associate-/l*
2×pow1/3 associate-/l/
1×frac-2neg div-sub pow-prod-down clear-num *-commutative
Counts
4 → 139
Calls
4 calls:
4.0ms
(cbrt (- (* x y) x))
4.0ms
(cbrt (- (* x y) x))
11.0ms
(/ (- (* y (* x y)) x) (cbrt (- (* x y) x)))
29.0ms
(* (/ x (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))) (/ (- (* y (* x y)) x) (cbrt (- (* x y) x))))

series344.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(cbrt (- (* x y) x))
74.0ms
(cbrt (- (* x y) x))
67.0ms
(/ (- (* y (* x y)) x) (cbrt (- (* x y) x)))
131.0ms
(* (/ x (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))) (/ (- (* y (* x y)) x) (cbrt (- (* x y) x))))

simplify90.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 2 (70.0ms)

IterNodesCost
07912407
134282173
250022081

prune409.0ms

Filtered
151 candidates to 126 candidates (83.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1510151
Fresh000
Picked011
Done022
Total1513154

Merged error: 0b

Counts
154 → 3

regimes44.0ms

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
083
183

end0.0ms

sample320.0ms

Algorithm
intervals
Results
185.0ms9141×body80valid
0.0ms1×body1280valid

Profiling

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