Details

Time bar (total: 1.4s)

analyze4.0ms

Algorithm
search

sample12.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify219.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0155
1384
2804
31184
41744
53654
612994
746204
850014

prune6.0ms

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 3 expressions with local error:

0.0b
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
0.1b
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
0.2b
(* 0.12900613773279798 (* x x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-cbrt-cube
9×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity associate-*l*
5×add-log-exp
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
3×sub-neg
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ *-commutative flip-- unswap-sqr
1×diff-log
Counts
3 → 55
Calls
3 calls:
3.0ms
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
5.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
5.0ms
(* 0.12900613773279798 (* x x))

series22.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
13.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
3.0ms
(* 0.12900613773279798 (* x x))

simplify156.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0208309
1918272
24620271
35002271

prune74.0ms

Filtered
39 candidates to 64 candidates (-64.1%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New59564
Fresh011
Picked101
Done000
Total60666

Merged error: 0b

Counts
66 → 6

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.954929658551372) (neg (* 0.12900613773279798 (pow x 3))))
0.1b
(* 0.12900613773279798 (pow x 3))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*r*
7×add-exp-log
6×add-cube-cbrt *-un-lft-identity add-log-exp
4×unpow-prod-down cube-prod add-cbrt-cube unswap-sqr
3×associate-*l* prod-exp
2×pow1 sum-log sqr-pow
1×+-commutative neg-sub0 cube-mult pow-to-exp associate-+r- flip3-+ unpow3 unsub-neg neg-log pow-exp *-commutative cbrt-unprod flip-+
Counts
2 → 46
Calls
2 calls:
4.0ms
(+ (* x 0.954929658551372) (neg (* 0.12900613773279798 (pow x 3))))
6.0ms
(* 0.12900613773279798 (pow x 3))

series15.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* x 0.954929658551372) (neg (* 0.12900613773279798 (pow x 3))))
4.0ms
(* 0.12900613773279798 (pow x 3))

simplify40.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0216235
11062204
25001204

prune66.0ms

Filtered
31 candidates to 52 candidates (-67.7%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New52052
Fresh055
Picked011
Done000
Total52658

Merged error: 0b

Counts
58 → 6

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
0.1b
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
0.2b
(* (* 0.12900613773279798 x) x)

rewrite14.0ms

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-*l* pow-prod-down prod-exp cbrt-unprod
3×sub-neg
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ *-commutative flip--
1×diff-log unswap-sqr
Counts
3 → 54
Calls
3 calls:
2.0ms
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
5.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
5.0ms
(* (* 0.12900613773279798 x) x)

series16.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
8.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
3.0ms
(* (* 0.12900613773279798 x) x)

simplify38.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0209305
11065270
25001270

prune61.0ms

Filtered
36 candidates to 63 candidates (-75.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New63063
Fresh044
Picked011
Done011
Total63669

Merged error: 0b

Counts
69 → 6

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
0.1b
(* (* x x) x)
0.1b
(* 0.12900613773279798 (* (* x x) x))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1
17×add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt pow-plus pow-prod-up
5×add-cube-cbrt *-un-lft-identity add-log-exp
4×associate-*r* associate-*l*
2×pow2 pow-sqr *-commutative
1×sub-neg flip3-- diff-log pow3 flip-- unswap-sqr
Counts
3 → 61
Calls
3 calls:
3.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
5.0ms
(* (* x x) x)
10.0ms
(* 0.12900613773279798 (* (* x x) x))

series16.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
3.0ms
(* (* x x) x)
4.0ms
(* 0.12900613773279798 (* (* x x) x))

simplify154.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (149.0ms)

IterNodesCost
0215272
1848214
24615210
35002206

prune51.0ms

Filtered
36 candidates to 70 candidates (-94.4%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh033
Picked011
Done022
Total70676

Merged error: 0b

Counts
76 → 6

regimes70.0ms

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
0165
1185
2185

end0.0ms

analyze3.0ms

Algorithm
search

sample306.0ms

Algorithm
intervals
Results
223.0ms8000×body80valid

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