Details

Time bar (total: 2.1s)

sample17.0ms

Algorithm
intervals
Results
11.0ms363×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

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

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))

rewrite19.0ms

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)))
6.0ms
(* (* x x) x)
8.0ms
(* 0.12900613773279798 (* (* x x) x))

series171.0ms

Counts
3 → 9
Calls
3 calls:
97.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
32.0ms
(* (* x x) x)
41.0ms
(* 0.12900613773279798 (* (* x x) x))

simplify156.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (151.0ms)

IterNodesCost
0215272
1848214
24615210
35002209

prune76.0ms

Filtered
70 candidates to 36 candidates (51.4%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New67370
Fresh011
Picked101
Done000
Total68472

Merged error: 0.0b

Counts
72 → 4

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
0.1b
(* 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
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
6.0ms
(* 0.12900613773279798 (pow x 3))

series133.0ms

Counts
2 → 6
Calls
2 calls:
97.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))
36.0ms
(* 0.12900613773279798 (pow x 3))

simplify33.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0182216
1777197
25001196

prune66.0ms

Filtered
49 candidates to 30 candidates (61.2%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh123
Picked011
Done000
Total49453

Merged error: 0b

Counts
53 → 4

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
14×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
4×add-log-exp
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×sub-neg flip3-- diff-log associate-*r* associate-*l* *-commutative flip--
Counts
2 → 34
Calls
2 calls:
3.0ms
(- (* 0.954929658551372 x) (* (* 0.12900613773279798 x) (* x x)))
7.0ms
(* (* 0.12900613773279798 x) (* x x))

series133.0ms

Counts
2 → 6
Calls
2 calls:
97.0ms
(- (* 0.954929658551372 x) (* (* 0.12900613773279798 x) (* x x)))
36.0ms
(* (* 0.12900613773279798 x) (* x x))

simplify130.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0184220
1746179
23959173
35002173

prune43.0ms

Filtered
40 candidates to 20 candidates (50.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New40040
Fresh022
Picked011
Done011
Total40444

Merged error: 0b

Counts
44 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798))))
0.2b
(* (pow x 3) (sqrt 0.12900613773279798))
0.2b
(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
18×add-exp-log associate-*l*
10×add-cube-cbrt *-un-lft-identity prod-exp sqrt-prod add-cbrt-cube
8×unswap-sqr
7×associate-*r*
5×pow1 unpow-prod-down cube-prod add-log-exp
4×cbrt-unprod
3×sqr-pow
2×pow-to-exp pow-exp *-commutative
1×cube-mult sub-neg flip3-- diff-log unpow3 pow-prod-down flip--
Counts
3 → 72
Calls
3 calls:
3.0ms
(- (* 0.954929658551372 x) (* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798))))
7.0ms
(* (pow x 3) (sqrt 0.12900613773279798))
8.0ms
(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))

series310.0ms

Counts
3 → 9
Calls
3 calls:
150.0ms
(- (* 0.954929658551372 x) (* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798))))
70.0ms
(* (pow x 3) (sqrt 0.12900613773279798))
91.0ms
(* (sqrt 0.12900613773279798) (* (pow x 3) (sqrt 0.12900613773279798)))

simplify51.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0241500
11048448
25002399

prune109.0ms

Filtered
81 candidates to 47 candidates (58.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New81081
Fresh011
Picked011
Done022
Total81485

Merged error: 0b

Counts
85 → 4

regimes29.0ms

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

sample374.0ms

Algorithm
intervals
Results
260.0ms11974×body80valid

Profiling

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