Details

Time bar (total: 1.9s)

sample22.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
9.0ms296×body80valid
1.0ms5×body640valid
0.0ms6×body320valid
0.0ms3×body1280valid
0.0ms2×body160valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0184
1343
2523
3603
4603

prune13.0ms

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: 0.1b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

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

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:
3.0ms
(+ (* d1 3.0) (* d1 d2))
6.0ms
(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))

series14.0ms

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

simplify108.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0187191
1787163
23595151
35001151

prune57.0ms

Filtered
23 candidates to 32 candidates (-39.1%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New27532
Fresh011
Picked011
Done000
Total27734

Merged error: 0.0b

Counts
34 → 7

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))

series7.0ms

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

simplify86.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0149120
1720103
23972103
35002103

prune38.0ms

Filtered
16 candidates to 27 candidates (-68.8%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New24327
Fresh505
Picked011
Done011
Total29534

Merged error: 0b

Counts
34 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt d1) (cbrt d1))
0.6b
(cbrt d1)
0.6b
(cbrt d1)
0.6b
(cbrt d1)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt d1) (cbrt d1))
1.0ms
(cbrt d1)
1.0ms
(cbrt d1)
1.0ms
(cbrt d1)

series89.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt d1) (cbrt d1))
21.0ms
(cbrt d1)
21.0ms
(cbrt d1)
23.0ms
(cbrt d1)

simplify75.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (70.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune72.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh022
Picked011
Done022
Total85590

Merged error: 0b

Counts
90 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* d1 (+ (+ 3.0 d2) d3))) (cbrt (* d1 (+ (+ 3.0 d2) d3))))
0.5b
(cbrt (* d1 (+ (+ 3.0 d2) d3)))
0.5b
(cbrt (* d1 (+ (+ 3.0 d2) d3)))
0.5b
(cbrt (* d1 (+ (+ 3.0 d2) d3)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* d1 (+ (+ 3.0 d2) d3))) (cbrt (* d1 (+ (+ 3.0 d2) d3))))
6.0ms
(cbrt (* d1 (+ (+ 3.0 d2) d3)))
6.0ms
(cbrt (* d1 (+ (+ 3.0 d2) d3)))
6.0ms
(cbrt (* d1 (+ (+ 3.0 d2) d3)))

series177.0ms

Counts
4 → 12
Calls
4 calls:
57.0ms
(* (cbrt (* d1 (+ (+ 3.0 d2) d3))) (cbrt (* d1 (+ (+ 3.0 d2) d3))))
41.0ms
(cbrt (* d1 (+ (+ 3.0 d2) d3)))
39.0ms
(cbrt (* d1 (+ (+ 3.0 d2) d3)))
41.0ms
(cbrt (* d1 (+ (+ 3.0 d2) d3)))

simplify46.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03991042
11334970
25001906

prune191.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New84084
Fresh011
Picked011
Done033
Total84589

Merged error: 0b

Counts
89 → 5

regimes198.0ms

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

sample624.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
291.0ms9584×body80valid
24.0ms204×body640valid
12.0ms146×body320valid
12.0ms89×body1280valid
5.0ms94×body160valid

Profiling

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