Details

Time bar (total: 2.3s)

sample37.0ms

Algorithm
intervals
Results
18.0ms373×body80valid

simplify193.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0155
1384
2804
31184
41744
53654
612994
746204
850014

prune8.0ms

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))

series222.0ms

Counts
3 → 9
Calls
3 calls:
71.0ms
(- 0.954929658551372 (* 0.12900613773279798 (* x x)))
120.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
31.0ms
(* 0.12900613773279798 (* x x))

simplify148.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0208309
1918272
24620271
35002271

prune143.0ms

Filtered
64 candidates to 39 candidates (39.1%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New60464
Fresh101
Picked101
Done000
Total62466

Merged error: 0b

Counts
66 → 4

localize6.0ms

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)))
0.1b
(* (* 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:
3.0ms
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
5.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
5.0ms
(* (* 0.12900613773279798 x) x)

series221.0ms

Counts
3 → 9
Calls
3 calls:
72.0ms
(- 0.954929658551372 (* (* 0.12900613773279798 x) x))
116.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
33.0ms
(* (* 0.12900613773279798 x) x)

simplify39.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0209305
11065270
25001270

prune112.0ms

Filtered
63 candidates to 36 candidates (42.9%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New63063
Fresh033
Picked011
Done000
Total63467

Merged error: 0b

Counts
67 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.954929658551372) (neg (* 0.12900613773279798 (pow x 3))))
0.3b
(* 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))

series175.0ms

Counts
2 → 6
Calls
2 calls:
125.0ms
(+ (* x 0.954929658551372) (neg (* 0.12900613773279798 (pow x 3))))
49.0ms
(* 0.12900613773279798 (pow x 3))

simplify39.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0216235
11062204
25001204

prune107.0ms

Filtered
52 candidates to 31 candidates (40.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New51152
Fresh112
Picked011
Done011
Total52456

Merged error: 0b

Counts
56 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 0.954929658551372) (neg (* (* 0.12900613773279798 x) (* x x))))
0.2b
(* (* 0.12900613773279798 x) (* x x))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
14×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
6×add-log-exp
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity sum-log
1×+-commutative neg-sub0 associate-+r- flip3-+ associate-*r* associate-*l* unsub-neg neg-log *-commutative flip-+
Counts
2 → 37
Calls
2 calls:
4.0ms
(+ (* x 0.954929658551372) (neg (* (* 0.12900613773279798 x) (* x x))))
7.0ms
(* (* 0.12900613773279798 x) (* x x))

series174.0ms

Counts
2 → 6
Calls
2 calls:
126.0ms
(+ (* x 0.954929658551372) (neg (* (* 0.12900613773279798 x) (* x x))))
48.0ms
(* (* 0.12900613773279798 x) (* x x))

simplify41.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0218242
11031193
25002180

prune59.0ms

Filtered
43 candidates to 22 candidates (48.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New43043
Fresh011
Picked011
Done022
Total43447

Merged error: 0b

Counts
47 → 4

regimes32.0ms

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
0104
1104

end0.0ms

sample497.0ms

Algorithm
intervals
Results
315.0ms12025×body80valid

Profiling

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