Details

Time bar (total: 2.2s)

sample19.0ms

Algorithm
intervals
Results
8.0ms308×body80valid
1.0ms6×body640valid
0.0ms5×body320valid
0.0ms3×body160valid
0.0ms1×body1280valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0184
1343
2523
3603
4603

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
3×distribute-lft-out
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
1×associate-+l+
Counts
2 → 26
Calls
2 calls:
6.0ms
(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
4.0ms
(+ (* d1 3.0) (* d1 d2))

series83.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
45.0ms
(+ (* d1 3.0) (* d1 d2))

simplify106.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0187191
1787163
23595151
35001151

prune67.0ms

Filtered
32 candidates to 23 candidates (71.9%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New29332
Fresh011
Picked011
Done000
Total29534

Merged error: 0.0b

Counts
34 → 5

localize8.0ms

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))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* d1 (+ (+ 3.0 d2) d3))

simplify86.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0149120
1720103
23972103
35002103

prune47.0ms

Filtered
27 candidates to 16 candidates (59.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New25227
Fresh213
Picked011
Done011
Total27532

Merged error: 0b

Counts
32 → 5

localize9.0ms

Local error

Found 3 expressions with local error:

3.3b
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
7.8b
(* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)))
17.2b
(/ (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (- (+ 3.0 d2) d3))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
17×*-un-lft-identity
13×add-sqr-sqrt
10×add-exp-log add-cbrt-cube
7×distribute-rgt-in add-cube-cbrt distribute-lft-in
6×times-frac associate--l+ associate-/r*
5×pow1 add-log-exp
4×flip3-- associate-*r/ associate-*r* flip-- distribute-lft-out-- difference-of-squares
3×sub-neg associate-*l*
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out
1×frac-2neg diff-log pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 75
Calls
3 calls:
9.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
12.0ms
(* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)))
18.0ms
(/ (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (- (+ 3.0 d2) d3))

series224.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
79.0ms
(* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)))
104.0ms
(/ (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (- (+ 3.0 d2) d3))

simplify60.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
0397780
11962664
25001607

prune165.0ms

Filtered
84 candidates to 57 candidates (67.9%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done022
Total84589

Merged error: 0b

Counts
89 → 5

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(* d1 (- 3.0 d2))
0.0b
(+ (/ (* (* d1 d1) (- (* 3.0 3.0) (* d2 d2))) (* d1 (- 3.0 d2))) (* d1 d3))
9.6b
(* (* d1 d1) (- (* 3.0 3.0) (* d2 d2)))
25.2b
(/ (* (* d1 d1) (- (* 3.0 3.0) (* d2 d2))) (* d1 (- 3.0 d2)))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log add-cbrt-cube
13×prod-exp cbrt-unprod
12×add-sqr-sqrt
11×pow1
9×*-un-lft-identity associate-*r*
8×associate-*r/
7×add-cube-cbrt
6×cbrt-undiv div-exp add-log-exp
4×distribute-rgt-in sub-neg flip3-- distribute-lft-in associate-*l* pow-prod-down flip--
2×associate-/r/ *-commutative associate-/l/ difference-of-squares unswap-sqr
1×+-commutative frac-2neg flip3-+ times-frac clear-num associate-/r* sum-log flip-+ div-inv associate-/l* distribute-lft-out--
Counts
4 → 92
Calls
4 calls:
6.0ms
(* d1 (- 3.0 d2))
13.0ms
(+ (/ (* (* d1 d1) (- (* 3.0 3.0) (* d2 d2))) (* d1 (- 3.0 d2))) (* d1 d3))
8.0ms
(* (* d1 d1) (- (* 3.0 3.0) (* d2 d2)))
13.0ms
(/ (* (* d1 d1) (- (* 3.0 3.0) (* d2 d2))) (* d1 (- 3.0 d2)))

series285.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* d1 (- 3.0 d2))
91.0ms
(+ (/ (* (* d1 d1) (- (* 3.0 3.0) (* d2 d2))) (* d1 (- 3.0 d2))) (* d1 d3))
64.0ms
(* (* d1 d1) (- (* 3.0 3.0) (* d2 d2)))
91.0ms
(/ (* (* d1 d1) (- (* 3.0 3.0) (* d2 d2))) (* d1 (- 3.0 d2)))

simplify111.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 2 (102.0ms)

IterNodesCost
0540891
13284690
25002667

prune201.0ms

Filtered
104 candidates to 65 candidates (62.5%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1040104
Fresh011
Picked011
Done033
Total1045109

Merged error: 0b

Counts
109 → 5

regimes86.0ms

Accuracy

0% (0.1b 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 (0.0ms)

IterNodesCost
0145
1145

end0.0ms

sample497.0ms

Algorithm
intervals
Results
249.0ms9486×body80valid
23.0ms218×body640valid
11.0ms152×body320valid
9.0ms74×body1280valid
5.0ms101×body160valid