Details

Time bar (total: 1.3s)

analyze4.0ms

Algorithm
search

sample13.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify194.0ms

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: 0.1b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×associate-*l*
5×add-cube-cbrt *-un-lft-identity
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ *-commutative add-log-exp unswap-sqr
1×flip3-- flip--
Counts
2 → 43
Calls
2 calls:
5.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
5.0ms
(* 0.12900613773279798 (* x x))

series11.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
3.0ms
(* 0.12900613773279798 (* x x))

simplify145.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0190227
1849198
24408197
35001197

prune65.0ms

Filtered
28 candidates to 49 candidates (-75.0%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New43649
Fresh011
Picked101
Done000
Total44751

Merged error: 0.0b

Counts
51 → 7

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
7×add-sqr-sqrt
6×associate-*r*
5×add-cube-cbrt *-un-lft-identity
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ *-commutative add-log-exp
1×flip3-- flip-- unswap-sqr
Counts
2 → 42
Calls
2 calls:
5.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
5.0ms
(* (* 0.12900613773279798 x) x)

series11.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))
3.0ms
(* (* 0.12900613773279798 x) x)

simplify34.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0191223
1986195
25002195

prune50.0ms

Filtered
26 candidates to 48 candidates (-84.6%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New48048
Fresh066
Picked011
Done000
Total48755

Merged error: 0.0b

Counts
55 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
15×associate-*l*
13×add-sqr-sqrt
10×pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt *-un-lft-identity
7×sqrt-prod
5×associate-*r*
3×*-commutative add-log-exp unswap-sqr
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- flip--
Counts
3 → 71
Calls
3 calls:
5.0ms
(* x (- 0.954929658551372 (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))))
6.0ms
(* (sqrt 0.12900613773279798) (* x x))
10.0ms
(* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))

series28.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(* x (- 0.954929658551372 (* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))))
5.0ms
(* (sqrt 0.12900613773279798) (* x x))
7.0ms
(* (sqrt 0.12900613773279798) (* (sqrt 0.12900613773279798) (* x x)))

simplify40.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0259498
11200394
25002377

prune105.0ms

Filtered
49 candidates to 80 candidates (-63.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New79180
Fresh145
Picked011
Done011
Total80787

Merged error: 0.0b

Counts
87 → 7

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x 0.954929658551372) (* 0.12900613773279798 (pow x 3)))
0.4b
(* 0.12900613773279798 (pow x 3))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*r*
7×add-exp-log
6×add-cube-cbrt *-un-lft-identity
4×unpow-prod-down cube-prod add-cbrt-cube add-log-exp unswap-sqr
3×associate-*l* prod-exp
2×pow1 sqr-pow
1×cube-mult pow-to-exp sub-neg flip3-- diff-log unpow3 pow-exp *-commutative flip-- cbrt-unprod
Counts
2 → 43
Calls
2 calls:
3.0ms
(- (* x 0.954929658551372) (* 0.12900613773279798 (pow x 3)))
6.0ms
(* 0.12900613773279798 (pow x 3))

series12.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(- (* x 0.954929658551372) (* 0.12900613773279798 (pow x 3)))
4.0ms
(* 0.12900613773279798 (pow x 3))

simplify32.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0184213
1785194
25001193

prune59.0ms

Filtered
31 candidates to 49 candidates (-58.1%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New47249
Fresh224
Picked101
Done112
Total51556

Merged error: 0b

Counts
56 → 5

regimes71.0ms

Accuracy

0% (0.1b 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
0127
1127

end0.0ms

analyze4.0ms

Algorithm
search

sample326.0ms

Algorithm
intervals
Results
245.0ms8000×body80valid

Profiling

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