Details

Time bar (total: 2.0s)

sample17.0ms

Algorithm
intervals
Results
8.0ms325×body80valid
1.0ms11×body1280valid
1.0ms10×body640valid
0.0ms4×body320valid
0.0ms3×body160valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0144
1324
2754
31414
41704
51704

prune2.0ms

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: 0.2b

Counts
2 → 1

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 2.0 (* x 3.0))
0.1b
(* (* 3.0 (- 2.0 (* x 3.0))) x)
0.1b
(* 3.0 (- 2.0 (* x 3.0)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity associate-*r*
5×add-log-exp
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
3×sub-neg flip3-- flip--
2×distribute-rgt-in distribute-lft-in associate-*l/ *-commutative
1×diff-log unswap-sqr
Counts
3 → 56
Calls
3 calls:
3.0ms
(- 2.0 (* x 3.0))
6.0ms
(* (* 3.0 (- 2.0 (* x 3.0))) x)
8.0ms
(* 3.0 (- 2.0 (* x 3.0)))

series170.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(- 2.0 (* x 3.0))
81.0ms
(* (* 3.0 (- 2.0 (* x 3.0))) x)
53.0ms
(* 3.0 (- 2.0 (* x 3.0)))

simplify40.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0219323
11062277
25002274

prune96.0ms

Filtered
65 candidates to 42 candidates (64.6%)
Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New56965
Fresh000
Picked101
Done000
Total57966

Merged error: 0.0b

Counts
66 → 9

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (- 6.0 (* 9.0 x)) x)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×associate-*l/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
5.0ms
(* (- 6.0 (* 9.0 x)) x)

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(* (- 6.0 (* 9.0 x)) x)

simplify72.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0113114
1465100
2277797
3500297

prune36.0ms

Filtered
23 candidates to 15 candidates (65.2%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New20323
Fresh538
Picked011
Done000
Total25732

Merged error: 0.0b

Counts
32 → 7

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 2.0 (* x 3.0))
0.1b
(* (- 2.0 (* x 3.0)) x)
0.1b
(* 3.0 (* (- 2.0 (* x 3.0)) x))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity associate-*l*
5×add-log-exp
4×associate-*r* pow-prod-down associate-*l/ prod-exp cbrt-unprod
3×flip3-- flip--
2×associate-*r/ *-commutative
1×sub-neg diff-log unswap-sqr
Counts
3 → 52
Calls
3 calls:
3.0ms
(- 2.0 (* x 3.0))
5.0ms
(* (- 2.0 (* x 3.0)) x)
6.0ms
(* 3.0 (* (- 2.0 (* x 3.0)) x))

series191.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(- 2.0 (* x 3.0))
64.0ms
(* (- 2.0 (* x 3.0)) x)
88.0ms
(* 3.0 (* (- 2.0 (* x 3.0)) x))

simplify37.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0207312
1816266
25001260

prune76.0ms

Filtered
61 candidates to 39 candidates (63.9%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New61061
Fresh055
Picked011
Done011
Total61768

Merged error: 0.0b

Counts
68 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- 2.0 (* x 3.0))
0.1b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (- 2.0 (* x 3.0))))
0.1b
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (- 2.0 (* x 3.0)))) x)
0.1b
(* (cbrt 3.0) (- 2.0 (* x 3.0)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
36×pow1 add-exp-log
23×add-cbrt-cube
22×pow-prod-down prod-exp cbrt-unprod
12×add-sqr-sqrt
10×distribute-rgt-in distribute-lft-in associate-*r/
8×add-cube-cbrt *-un-lft-identity associate-*l*
7×sub-neg associate-*r*
6×add-log-exp
4×cbrt-prod flip3-- flip--
3×*-commutative
2×associate-*l/ unswap-sqr
1×diff-log
Counts
4 → 101
Calls
4 calls:
3.0ms
(- 2.0 (* x 3.0))
15.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (- 2.0 (* x 3.0))))
12.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (- 2.0 (* x 3.0)))) x)
6.0ms
(* (cbrt 3.0) (- 2.0 (* x 3.0)))

series432.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(- 2.0 (* x 3.0))
133.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (- 2.0 (* x 3.0))))
176.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (- 2.0 (* x 3.0)))) x)
88.0ms
(* (cbrt 3.0) (- 2.0 (* x 3.0)))

simplify64.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
03831012
11899729
25002627

prune138.0ms

Filtered
113 candidates to 61 candidates (54.0%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New1130113
Fresh044
Picked011
Done022
Total1137120

Merged error: 0.0b

Counts
120 → 7

regimes25.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample447.0ms

Algorithm
intervals
Results
254.0ms9905×body80valid
34.0ms317×body1280valid
21.0ms241×body640valid
9.0ms139×body320valid
3.0ms68×body160valid

Profiling

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