Details

Time bar (total: 1.6s)

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1174
2194
3214
4224
5224

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 2 expressions with local error:

0.0b
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
0.2b
(* (/ 841.0 108.0) x)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*r*
2×associate-*l/ prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ div-exp pow-prod-down frac-add sum-log *-commutative flip-+ div-inv
Counts
2 → 44
Calls
2 calls:
7.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
6.0ms
(* (/ 841.0 108.0) x)

series51.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
18.0ms
(* (/ 841.0 108.0) x)

simplify72.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0241217
1828198
23241196
35001196

prune78.0ms

Filtered
50 candidates to 38 candidates (76.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New47350
Fresh000
Picked011
Done000
Total47451

Merged error: 0b

Counts
51 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
0.2b
(/ (* 841.0 x) 108.0)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
7×add-exp-log add-cbrt-cube
6×*-un-lft-identity
4×add-sqr-sqrt add-cube-cbrt add-log-exp
3×times-frac associate-/r*
2×pow1 cbrt-undiv div-exp
1×+-commutative frac-2neg flip3-+ frac-add prod-exp clear-num sum-log cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 34
Calls
2 calls:
9.0ms
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
4.0ms
(/ (* 841.0 x) 108.0)

series47.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
14.0ms
(/ (* 841.0 x) 108.0)

simplify77.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0201178
1789159
23556158
35002158

prune48.0ms

Filtered
40 candidates to 28 candidates (70.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New39140
Fresh112
Picked011
Done011
Total40444

Merged error: 0b

Counts
44 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (/ 841.0 (sqrt 108.0)) (/ x (sqrt 108.0))) (/ 4.0 29.0))
0.2b
(/ x (sqrt 108.0))
0.3b
(* (/ 841.0 (sqrt 108.0)) (/ x (sqrt 108.0)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
74×add-sqr-sqrt
66×times-frac
44×add-cube-cbrt *-un-lft-identity
36×sqrt-prod
22×associate-*r* associate-*l*
17×add-exp-log add-cbrt-cube
9×unswap-sqr
6×associate-/r*
5×pow1 cbrt-undiv div-exp add-log-exp
4×prod-exp cbrt-unprod
3×frac-add div-inv associate-/l*
2×frac-times associate-*r/ associate-*l/
1×+-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+
Counts
3 → 126
Calls
3 calls:
10.0ms
(+ (* (/ 841.0 (sqrt 108.0)) (/ x (sqrt 108.0))) (/ 4.0 29.0))
4.0ms
(/ x (sqrt 108.0))
18.0ms
(* (/ 841.0 (sqrt 108.0)) (/ x (sqrt 108.0)))

series290.0ms

Counts
3 → 9
Calls
3 calls:
141.0ms
(+ (* (/ 841.0 (sqrt 108.0)) (/ x (sqrt 108.0))) (/ 4.0 29.0))
54.0ms
(/ x (sqrt 108.0))
94.0ms
(* (/ 841.0 (sqrt 108.0)) (/ x (sqrt 108.0)))

simplify56.0ms

Algorithm
egg-herbie
Counts
135 → 135
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0502969
12184891
25001841

prune186.0ms

Filtered
135 candidates to 86 candidates (63.7%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1350135
Fresh011
Picked011
Done022
Total1354139

Merged error: 0b

Counts
139 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (* 841.0 x) 29.0) (* 108.0 4.0))
0.1b
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))
0.3b
(* (* 841.0 x) 29.0)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
13×add-exp-log add-cbrt-cube
8×pow1
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×add-log-exp
4×prod-exp cbrt-unprod
3×times-frac associate-*r* pow-prod-down associate-/l*
2×cbrt-undiv flip3-+ div-exp flip-+ associate-/l/
1×+-commutative frac-2neg associate-*l* clear-num associate-/r* sum-log *-commutative div-inv
Counts
3 → 52
Calls
3 calls:
5.0ms
(+ (* (* 841.0 x) 29.0) (* 108.0 4.0))
9.0ms
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))
5.0ms
(* (* 841.0 x) 29.0)

series101.0ms

Counts
3 → 9
Calls
3 calls:
32.0ms
(+ (* (* 841.0 x) 29.0) (* 108.0 4.0))
54.0ms
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))
14.0ms
(* (* 841.0 x) 29.0)

simplify41.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0290382
11238324
25001324

prune79.0ms

Filtered
61 candidates to 42 candidates (68.9%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New61061
Fresh000
Picked011
Done033
Total61465

Merged error: 0b

Counts
65 → 4

regimes40.0ms

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
0114
1114

end0.0ms

sample277.0ms

Algorithm
intervals
Results
190.0ms8000×body80valid
1.0ms3×body1280valid
0.0ms2×body640valid

Profiling

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