Details

Time bar (total: 3.5s)

sample275.0ms

Algorithm
intervals
Results
13.0ms426×body80valid
9.0ms426×pre80true

simplify81.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0166
1406
21056
33546
411026
531896
650026

prune3.0ms

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: 0.1b

Counts
2 → 1

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* m (- 1.0 m))
0.0b
(/ (* m (- 1.0 m)) v)
0.1b
(* (- (/ (* m (- 1.0 m)) v) 1.0) (- 1.0 m))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
15×*-un-lft-identity
12×add-exp-log add-cbrt-cube
10×associate-*r*
9×add-cube-cbrt
8×flip3-- associate-*l* flip--
7×pow1
6×associate-*r/
4×distribute-rgt-in frac-times sub-neg distribute-lft-in
3×times-frac prod-exp associate-/r* cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares
2×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative associate-/l/ unswap-sqr
1×frac-2neg clear-num div-inv associate-/l*
Counts
3 → 83
Calls
3 calls:
6.0ms
(* m (- 1.0 m))
7.0ms
(/ (* m (- 1.0 m)) v)
16.0ms
(* (- (/ (* m (- 1.0 m)) v) 1.0) (- 1.0 m))

series134.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(* m (- 1.0 m))
38.0ms
(/ (* m (- 1.0 m)) v)
44.0ms
(* (- (/ (* m (- 1.0 m)) v) 1.0) (- 1.0 m))

simplify57.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
0389602
11946551
25003545

prune163.0ms

Filtered
92 candidates to 61 candidates (66.3%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New85792
Fresh000
Picked101
Done000
Total86793

Merged error: 0b

Counts
93 → 7

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 1.0 m) (* (- m) m))
0.0b
(/ (+ (* 1.0 m) (* (- m) m)) v)
0.1b
(* (- (/ (+ (* 1.0 m) (* (- m) m)) v) 1.0) (- 1.0 m))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
18×*-un-lft-identity
14×add-cube-cbrt
13×times-frac
7×add-exp-log add-cbrt-cube
6×flip3-- associate-*l* flip--
5×pow1 distribute-rgt-out associate-*r* add-log-exp
4×distribute-lft-neg-out frac-times associate-/l*
3×associate-/r* difference-of-squares
2×distribute-rgt-in sub-neg distribute-lft-in flip3-+ div-sub associate-*r/ unsub-neg associate-*l/ flip-+ associate-/l/ distribute-lft-out--
1×cbrt-undiv +-commutative frac-2neg div-exp pow-prod-down prod-exp clear-num sum-log *-commutative cbrt-unprod div-inv unswap-sqr
Counts
3 → 84
Calls
3 calls:
4.0ms
(+ (* 1.0 m) (* (- m) m))
6.0ms
(/ (+ (* 1.0 m) (* (- m) m)) v)
16.0ms
(* (- (/ (+ (* 1.0 m) (* (- m) m)) v) 1.0) (- 1.0 m))

series139.0ms

Counts
3 → 9
Calls
3 calls:
56.0ms
(+ (* 1.0 m) (* (- m) m))
45.0ms
(/ (+ (* 1.0 m) (* (- m) m)) v)
38.0ms
(* (- (/ (+ (* 1.0 m) (* (- m) m)) v) 1.0) (- 1.0 m))

simplify56.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0415891
11954796
25001782

prune163.0ms

Filtered
93 candidates to 69 candidates (74.2%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New93093
Fresh066
Picked011
Done000
Total937100

Merged error: 0b

Counts
100 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ v (- 1.0 m))
0.1b
(/ m (/ v (- 1.0 m)))
0.1b
(* (- (/ m (/ v (- 1.0 m))) 1.0) (- 1.0 m))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
141×times-frac
118×add-sqr-sqrt
109×*-un-lft-identity
73×add-cube-cbrt
26×associate-/r*
20×difference-of-squares
18×distribute-lft-out--
12×add-exp-log add-cbrt-cube
11×flip3-- associate-/r/ flip--
7×associate-*l*
6×div-inv associate-/l*
5×pow1 associate-*r*
4×cbrt-undiv frac-times div-exp
3×add-log-exp
2×distribute-rgt-in sub-neg frac-2neg distribute-lft-in associate-*r/ associate-*l/ clear-num
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 175
Calls
3 calls:
5.0ms
(/ v (- 1.0 m))
11.0ms
(/ m (/ v (- 1.0 m)))
30.0ms
(* (- (/ m (/ v (- 1.0 m))) 1.0) (- 1.0 m))

series107.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(/ v (- 1.0 m))
39.0ms
(/ m (/ v (- 1.0 m)))
35.0ms
(* (- (/ m (/ v (- 1.0 m))) 1.0) (- 1.0 m))

simplify90.0ms

Algorithm
egg-herbie
Counts
184 → 184
Iterations

Useful iterations: 2 (73.0ms)

IterNodesCost
06841470
134311414
250021413

prune306.0ms

Filtered
184 candidates to 138 candidates (75.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1840184
Fresh055
Picked011
Done011
Total1847191

Merged error: 0b

Counts
191 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (cbrt (- 1.0 m)) (cbrt (- 1.0 m)))
0.1b
(cbrt (- 1.0 m))
0.1b
(cbrt (- 1.0 m))
0.1b
(cbrt (- 1.0 m))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- 1.0 m)) (cbrt (- 1.0 m)))
3.0ms
(cbrt (- 1.0 m))
3.0ms
(cbrt (- 1.0 m))
3.0ms
(cbrt (- 1.0 m))

series372.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(* (cbrt (- 1.0 m)) (cbrt (- 1.0 m)))
89.0ms
(cbrt (- 1.0 m))
87.0ms
(cbrt (- 1.0 m))
92.0ms
(cbrt (- 1.0 m))

simplify148.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (138.0ms)

IterNodesCost
0316847
11003807
24436753
35001749

prune246.0ms

Filtered
113 candidates to 81 candidates (71.7%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New1130113
Fresh044
Picked011
Done022
Total1137120

Merged error: 0b

Counts
120 → 7

regimes74.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0178
1178

end0.0ms

sample873.0ms

Algorithm
intervals
Results
391.0ms13757×body80valid
250.0ms13757×pre80true

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