Details

Time bar (total: 1.7s)

sample25.0ms

Algorithm
intervals
Results
10.0ms300×body80valid
1.0ms8×body640valid
0.0ms3×body1280valid
0.0ms5×body160valid
0.0ms2×body320valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0184
1343
2523
3603
4603

prune14.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ (+ 3.0 d2) d3))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
5×add-sqr-sqrt associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube distribute-lft-out
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
8.0ms
(* d1 (+ (+ 3.0 d2) d3))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* d1 (+ (+ 3.0 d2) d3))

simplify93.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0149120
1720103
23972103
35002103

prune37.0ms

Filtered
27 candidates to 16 candidates (40.7%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New25227
Fresh101
Picked101
Done000
Total27229

Merged error: 0.0b

Counts
29 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (+ 3.0 d2))
0.0b
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
6.0ms
(* d1 (+ 3.0 d2))
6.0ms
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

series13.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* d1 (+ 3.0 d2))
8.0ms
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

simplify37.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0216183
1975162
25001160

prune46.0ms

Filtered
43 candidates to 29 candidates (32.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New42143
Fresh011
Picked011
Done000
Total42345

Merged error: 0b

Counts
45 → 3

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ (* d1 (- (* 3.0 3.0) (* d2 d2))) (- 3.0 d2)) (* d1 d3))
4.7b
(* d1 (- (* 3.0 3.0) (* d2 d2)))
6.9b
(/ (* d1 (- (* 3.0 3.0) (* d2 d2))) (- 3.0 d2))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
7×add-cube-cbrt
5×pow1 times-frac associate-/r* add-log-exp
4×associate-*r/ associate-*r*
3×flip3-- associate-*l* flip-- difference-of-squares
2×cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out--
1×+-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 65
Calls
3 calls:
10.0ms
(+ (/ (* d1 (- (* 3.0 3.0) (* d2 d2))) (- 3.0 d2)) (* d1 d3))
6.0ms
(* d1 (- (* 3.0 3.0) (* d2 d2)))
9.0ms
(/ (* d1 (- (* 3.0 3.0) (* d2 d2))) (- 3.0 d2))

series47.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(+ (/ (* d1 (- (* 3.0 3.0) (* d2 d2))) (- 3.0 d2)) (* d1 d3))
12.0ms
(* d1 (- (* 3.0 3.0) (* d2 d2)))
15.0ms
(/ (* d1 (- (* 3.0 3.0) (* d2 d2))) (- 3.0 d2))

simplify60.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
0392576
11878501
25002467

prune82.0ms

Filtered
74 candidates to 53 candidates (28.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New74074
Fresh011
Picked011
Done011
Total74377

Merged error: 0b

Counts
77 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (+ 3.0 d2) (+ 3.0 d2))
2.5b
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
8.1b
(* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)))
15.3b
(/ (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (- (+ 3.0 d2) d3))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
36×*-un-lft-identity
20×add-sqr-sqrt
13×pow1 add-exp-log add-cbrt-cube
12×add-cube-cbrt
8×distribute-rgt-in distribute-lft-in associate-*r* distribute-lft-out
7×associate-*l*
6×flip3-+ times-frac associate-*r/ swap-sqr associate--l+ associate-/r* flip-+ add-log-exp
4×frac-times flip3-- flip-- distribute-lft-out-- difference-of-squares
3×sub-neg prod-exp cbrt-unprod
2×cbrt-undiv div-exp pow-prod-down associate-*l/ associate-/r/ *-commutative associate-/l/ unswap-sqr
1×pow2 frac-2neg pow-plus diff-log clear-num pow-sqr pow-prod-up div-inv associate-/l*
Counts
4 → 115
Calls
4 calls:
8.0ms
(* (+ 3.0 d2) (+ 3.0 d2))
8.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
11.0ms
(* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)))
16.0ms
(/ (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (- (+ 3.0 d2) d3))

series56.0ms

Counts
4 → 12
Calls
4 calls:
2.0ms
(* (+ 3.0 d2) (+ 3.0 d2))
7.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
22.0ms
(* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)))
26.0ms
(/ (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (- (+ 3.0 d2) d3))

simplify86.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (74.0ms)

IterNodesCost
0538973
12736846
25002842

prune122.0ms

Filtered
127 candidates to 78 candidates (38.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1270127
Fresh000
Picked011
Done022
Total1273130

Merged error: 0b

Counts
130 → 3

regimes149.0ms

Accuracy

0% (0.0b 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 (1.0ms)

IterNodesCost
0124
1124

end0.0ms

sample679.0ms

Algorithm
intervals
Results
319.0ms9506×body80valid
25.0ms194×body640valid
15.0ms170×body320valid
14.0ms92×body1280valid
6.0ms92×body160valid

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