Details

Time bar (total: 1.8s)

sample15.0ms

Algorithm
intervals
Results
7.0ms342×body80valid

simplify26.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0194
1414
2694
3904
41054
51474
62264
73684
84154
94154

prune2.0ms

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))))
2.0ms
(+ 0.253 (* x 0.12))
5.0ms
(* x (+ 0.253 (* x 0.12)))

series128.0ms

Counts
3 → 9
Calls
3 calls:
26.0ms
(- 1.0 (* x (+ 0.253 (* x 0.12))))
36.0ms
(+ 0.253 (* x 0.12))
65.0ms
(* x (+ 0.253 (* x 0.12)))

simplify36.0ms

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

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (* 0.253 x))
0.0b
(- (- 1.0 (* 0.253 x)) (* x (* x 0.12)))
0.2b
(* x (* x 0.12))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity diff-log
3×sub-neg associate-*l* pow-prod-down prod-exp cbrt-unprod
2×flip3-- associate--l+ flip--
1×associate--l- associate-*r* *-commutative
Counts
3 → 46
Calls
3 calls:
3.0ms
(- 1.0 (* 0.253 x))
5.0ms
(- (- 1.0 (* 0.253 x)) (* x (* x 0.12)))
5.0ms
(* x (* x 0.12))

series87.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(- 1.0 (* 0.253 x))
25.0ms
(- (- 1.0 (* 0.253 x)) (* x (* x 0.12)))
24.0ms
(* x (* x 0.12))

simplify93.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0212265
1755241
23506239
35001238

prune69.0ms

Filtered
55 candidates to 34 candidates (61.8%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New54155
Fresh336
Picked011
Done000
Total57562

Merged error: 0.0b

Counts
62 → 5

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1.0 (* 0.253 x))
0.0b
(- (- 1.0 (* 0.253 x)) (* (pow x 2) 0.12))
0.4b
(* (pow x 2) 0.12)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
10×add-log-exp
8×add-exp-log associate-*l*
6×add-cube-cbrt *-un-lft-identity
5×add-cbrt-cube
4×unpow-prod-down diff-log unswap-sqr
3×pow1 sub-neg associate-*r* prod-exp
2×flip3-- associate--l+ flip-- unpow2 sqr-pow
1×associate--l- pow-to-exp pow-exp *-commutative cbrt-unprod
Counts
3 → 55
Calls
3 calls:
3.0ms
(- 1.0 (* 0.253 x))
5.0ms
(- (- 1.0 (* 0.253 x)) (* (pow x 2) 0.12))
5.0ms
(* (pow x 2) 0.12)

series87.0ms

Counts
3 → 9
Calls
3 calls:
35.0ms
(- 1.0 (* 0.253 x))
25.0ms
(- (- 1.0 (* 0.253 x)) (* (pow x 2) 0.12))
27.0ms
(* (pow x 2) 0.12)

simplify177.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0228296
1784275
24854270
35002270

prune95.0ms

Filtered
64 candidates to 42 candidates (65.6%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New63164
Fresh033
Picked011
Done011
Total63669

Merged error: 0b

Counts
69 → 6

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (- 1.0 (* 0.253 x)) (* (* (sqrt 0.12) x) (* (sqrt 0.12) x)))
0.2b
(* (sqrt 0.12) x)
0.2b
(* (sqrt 0.12) x)
0.3b
(* (* (sqrt 0.12) x) (* (sqrt 0.12) x))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
47×pow1
20×add-exp-log add-cbrt-cube
19×add-sqr-sqrt pow-prod-down
13×associate-*l*
10×add-cube-cbrt *-un-lft-identity prod-exp cbrt-unprod
9×add-log-exp
8×sqrt-prod
7×associate-*r*
4×pow-sqr pow-prod-up unswap-sqr
3×diff-log *-commutative
2×sub-neg pow-plus associate--l+
1×associate--l- pow2 flip3-- swap-sqr flip-- difference-of-squares
Counts
4 → 95
Calls
4 calls:
6.0ms
(- (- 1.0 (* 0.253 x)) (* (* (sqrt 0.12) x) (* (sqrt 0.12) x)))
5.0ms
(* (sqrt 0.12) x)
4.0ms
(* (sqrt 0.12) x)
8.0ms
(* (* (sqrt 0.12) x) (* (sqrt 0.12) x))

series213.0ms

Counts
4 → 12
Calls
4 calls:
58.0ms
(- (- 1.0 (* 0.253 x)) (* (* (sqrt 0.12) x) (* (sqrt 0.12) x)))
39.0ms
(* (sqrt 0.12) x)
42.0ms
(* (sqrt 0.12) x)
74.0ms
(* (* (sqrt 0.12) x) (* (sqrt 0.12) x))

simplify40.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0219503
1951418
25001412

prune122.0ms

Filtered
107 candidates to 56 candidates (52.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1070107
Fresh033
Picked011
Done022
Total1076113

Merged error: 0b

Counts
113 → 6

regimes35.0ms

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
0125
1125

end0.0ms

sample352.0ms

Algorithm
intervals
Results
237.0ms10602×body80valid

Profiling

Loading profile data...