Details

Time bar (total: 2.1s)

sample14.0ms

Algorithm
intervals
Results
8.0ms329×body80valid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1414
2694
3904
41054
51474
62264
73684
84154
94154

prune1.0ms

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: 0.1b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (* x (+ 0.253 (* x 0.12))))
0.0b
(+ 0.253 (* x 0.12))
0.1b
(* x (+ 0.253 (* x 0.12)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l*
2×distribute-rgt-in distribute-lft-in flip3-+ associate-*r/ flip-+ associate--r+
1×+-commutative sub-neg flip3-- diff-log pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod unswap-sqr
Counts
3 → 47
Calls
3 calls:
3.0ms
(- 1.0 (* x (+ 0.253 (* x 0.12))))
3.0ms
(+ 0.253 (* x 0.12))
5.0ms
(* x (+ 0.253 (* x 0.12)))

series128.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(- 1.0 (* x (+ 0.253 (* x 0.12))))
32.0ms
(+ 0.253 (* x 0.12))
66.0ms
(* x (+ 0.253 (* x 0.12)))

simplify34.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0226274
1991253
25002253

prune85.0ms

Filtered
56 candidates to 39 candidates (69.6%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New49756
Fresh000
Picked101
Done000
Total50757

Merged error: 0.0b

Counts
57 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (+ (* x 0.253) (* x (* x 0.12))))
0.0b
(+ (* x 0.253) (* x (* x 0.12)))
0.1b
(* x (* x 0.12))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-exp-log add-cbrt-cube
6×add-sqr-sqrt *-un-lft-identity
4×add-cube-cbrt
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×diff-log sum-log
1×+-commutative sub-neg flip3-- flip3-+ associate-*r* *-commutative flip-- flip-+ distribute-lft-out associate--r+ distribute-lft-out-- difference-of-squares
Counts
3 → 46
Calls
3 calls:
5.0ms
(- 1.0 (+ (* x 0.253) (* x (* x 0.12))))
4.0ms
(+ (* x 0.253) (* x (* x 0.12)))
5.0ms
(* x (* x 0.12))

series124.0ms

Counts
3 → 9
Calls
3 calls:
26.0ms
(- 1.0 (+ (* x 0.253) (* x (* x 0.12))))
69.0ms
(+ (* x 0.253) (* x (* x 0.12)))
29.0ms
(* x (* x 0.12))

simplify119.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (114.0ms)

IterNodesCost
0234302
1909273
24015270
35002269

prune77.0ms

Filtered
55 candidates to 36 candidates (65.5%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New53255
Fresh336
Picked011
Done000
Total56662

Merged error: 0.0b

Counts
62 → 6

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))
0.0b
(+ (* x 0.253) (* (pow x 2) 0.12))
0.2b
(* (pow x 2) 0.12)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
10×add-log-exp
8×add-exp-log *-un-lft-identity associate-*l*
6×add-cube-cbrt
5×add-cbrt-cube
4×unpow-prod-down unswap-sqr
3×pow1 associate-*r* prod-exp
2×diff-log sum-log unpow2 sqr-pow
1×+-commutative pow-to-exp sub-neg flip3-- flip3-+ pow-exp *-commutative flip-- cbrt-unprod flip-+ associate--r+ distribute-lft-out-- difference-of-squares
Counts
3 → 54
Calls
3 calls:
5.0ms
(- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))
3.0ms
(+ (* x 0.253) (* (pow x 2) 0.12))
5.0ms
(* (pow x 2) 0.12)

series126.0ms

Counts
3 → 9
Calls
3 calls:
26.0ms
(- 1.0 (+ (* x 0.253) (* (pow x 2) 0.12)))
71.0ms
(+ (* x 0.253) (* (pow x 2) 0.12))
30.0ms
(* (pow x 2) 0.12)

simplify200.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0246338
1897316
24977308
35001308

prune96.0ms

Filtered
63 candidates to 44 candidates (69.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New61263
Fresh224
Picked011
Done011
Total63669

Merged error: 0b

Counts
69 → 6

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(- 1.0 (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))))
0.0b
(+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))
0.2b
(* (pow x 2) (sqrt 0.12))
0.2b
(* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-exp-log
12×*-un-lft-identity associate-*r*
11×add-cbrt-cube add-log-exp
10×add-cube-cbrt prod-exp sqrt-prod
9×associate-*l*
8×unswap-sqr
6×pow1
5×unpow-prod-down
4×cbrt-unprod
3×unpow2 sqr-pow
2×pow-to-exp diff-log pow-exp sum-log *-commutative
1×+-commutative sub-neg flip3-- flip3-+ pow-prod-down flip-- flip-+ associate--r+ distribute-lft-out-- difference-of-squares
Counts
4 → 83
Calls
4 calls:
5.0ms
(- 1.0 (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))))
4.0ms
(+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))
6.0ms
(* (pow x 2) (sqrt 0.12))
8.0ms
(* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))

series412.0ms

Counts
4 → 12
Calls
4 calls:
53.0ms
(- 1.0 (+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))))
242.0ms
(+ (* x 0.253) (* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12)))
44.0ms
(* (pow x 2) (sqrt 0.12))
73.0ms
(* (* (pow x 2) (sqrt 0.12)) (sqrt 0.12))

simplify49.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0323672
11373573
25002540

prune138.0ms

Filtered
95 candidates to 58 candidates (61.1%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New95095
Fresh033
Picked011
Done022
Total956101

Merged error: 0b

Counts
101 → 6

regimes21.0ms

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
0135
1135

end0.0ms

sample370.0ms

Algorithm
intervals
Results
258.0ms10682×body80valid

Profiling

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