Details

Time bar (total: 1.8s)

sample22.0ms

Algorithm
intervals
Results
10.0ms317×body80valid
1.0ms6×body1280valid
1.0ms7×body640valid
1.0ms7×body320valid
0.0ms2×body160valid

simplify8.0ms

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: 0.1b

Counts
2 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
7×add-log-exp
6×add-sqr-sqrt distribute-lft-out
5×associate-*r*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
3×associate-*l* sum-log
2×flip3-+ associate-*r/ flip-+
1×+-commutative distribute-rgt-in associate-+l+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
6.0ms
(+ (+ 3.0 d2) d3)
8.0ms
(* d1 (+ (+ 3.0 d2) d3))

series41.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(+ (+ 3.0 d2) d3)
28.0ms
(* d1 (+ (+ 3.0 d2) d3))

simplify96.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0180185
1842163
24491162
35002162

prune73.0ms

Filtered
45 candidates to 29 candidates (64.4%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New41445
Fresh011
Picked101
Done000
Total42547

Merged error: 0.0b

Counts
47 → 5

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

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)))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* d1 (+ 3.0 (+ d2 d3)))

simplify99.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0147117
1741103
24508103
35002103

prune39.0ms

Filtered
27 candidates to 16 candidates (59.3%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New26127
Fresh134
Picked011
Done000
Total27532

Merged error: 0.0b

Counts
32 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

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-+r+ 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 (+ d2 d3))
4.0ms
(+ (* d1 3.0) (* d1 (+ d2 d3)))

series65.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* d1 (+ d2 d3))
37.0ms
(+ (* d1 3.0) (* d1 (+ d2 d3)))

simplify36.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0214179
11012161
25001158

prune60.0ms

Filtered
43 candidates to 28 candidates (65.1%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New43043
Fresh033
Picked011
Done011
Total43548

Merged error: 0.0b

Counts
48 → 5

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (+ 3.0 d2) (+ 3.0 d2))
2.8b
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
5.9b
(* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)))
16.9b
(/ (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (- (+ 3.0 d2) d3))

rewrite50.0ms

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))
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))

series232.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(* (+ 3.0 d2) (+ 3.0 d2))
38.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
79.0ms
(* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)))
98.0ms
(/ (* 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

prune185.0ms

Filtered
127 candidates to 78 candidates (61.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1261127
Fresh112
Picked011
Done022
Total1275132

Merged error: 0b

Counts
132 → 5

regimes64.0ms

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
0103
1103

end0.0ms

sample568.0ms

Algorithm
intervals
Results
308.0ms9625×body80valid
22.0ms191×body640valid
14.0ms159×body320valid
12.0ms86×body1280valid
5.0ms83×body160valid

Profiling

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