Details

Time bar (total: 1.9s)

sample20.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify75.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0228
1338
2568
3728
4788
51008
61288
71618
81908
93508
106448
1110128
1222588
1350018

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: 0.0b

Counts
2 → 1

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))
0.0b
(+ 2.30753 (* x 0.27061))
0.0b
(* (+ 0.99229 (* x 0.04481)) x)
12.7b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
9×times-frac
8×add-exp-log add-cbrt-cube add-log-exp
6×pow1
5×flip3-+ flip-+
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×+-commutative associate-*l/ sum-log associate-/r/ associate-/l/
1×cbrt-undiv frac-2neg div-exp pow-prod-down prod-exp clear-num *-commutative cbrt-unprod div-inv unswap-sqr
Counts
4 → 73
Calls
4 calls:
3.0ms
(+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))
3.0ms
(+ 2.30753 (* x 0.27061))
5.0ms
(* (+ 0.99229 (* x 0.04481)) x)
9.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series179.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))
36.0ms
(+ 2.30753 (* x 0.27061))
66.0ms
(* (+ 0.99229 (* x 0.04481)) x)
56.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify46.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0381662
11470606
25002604

prune150.0ms

Filtered
85 candidates to 63 candidates (74.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh000
Picked011
Done000
Total84286

Merged error: 0b

Counts
86 → 2

localize27.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))
1.9b
(/ (+ 2.30753 (* x 0.27061)) (+ (pow 1.0 3) (pow (* (+ 0.99229 (* x 0.04481)) x) 3)))
10.8b
(- (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)) (* 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
22.2b
(* (/ (+ 2.30753 (* x 0.27061)) (+ (pow 1.0 3) (pow (* (+ 0.99229 (* x 0.04481)) x) 3))) (+ (* 1.0 1.0) (- (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)) (* 1.0 (* (+ 0.99229 (* x 0.04481)) x)))))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
69×associate-*l/
45×pow1
38×*-un-lft-identity
35×flip3-+ flip-+
31×times-frac
30×associate-*r/
29×add-sqr-sqrt
24×add-cube-cbrt
23×add-exp-log add-cbrt-cube
22×associate-*l*
18×pow-prod-down
16×frac-sub
14×frac-times
10×prod-exp cbrt-unprod
7×sum-cubes distribute-lft-out
6×add-log-exp
5×associate-/r*
4×associate-*r* associate-/r/ pow-sqr pow-prod-up sub-div
3×associate-/l*
2×cbrt-undiv pow-plus div-exp *-commutative div-inv associate-/l/ unswap-sqr
1×pow2 distribute-rgt-in sub-neg flip3-- distribute-rgt-out-- frac-2neg distribute-lft-in diff-log swap-sqr clear-num flip--
Counts
4 → 160
Calls
4 calls:
11.0ms
(* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))
12.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ (pow 1.0 3) (pow (* (+ 0.99229 (* x 0.04481)) x) 3)))
13.0ms
(- (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)) (* 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
24.0ms
(* (/ (+ 2.30753 (* x 0.27061)) (+ (pow 1.0 3) (pow (* (+ 0.99229 (* x 0.04481)) x) 3))) (+ (* 1.0 1.0) (- (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)) (* 1.0 (* (+ 0.99229 (* x 0.04481)) x)))))

series297.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))
81.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ (pow 1.0 3) (pow (* (+ 0.99229 (* x 0.04481)) x) 3)))
42.0ms
(- (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)) (* 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
135.0ms
(* (/ (+ 2.30753 (* x 0.27061)) (+ (pow 1.0 3) (pow (* (+ 0.99229 (* x 0.04481)) x) 3))) (+ (* 1.0 1.0) (- (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)) (* 1.0 (* (+ 0.99229 (* x 0.04481)) x)))))

simplify58.0ms

Algorithm
egg-herbie
Counts
172 → 172
Iterations

Useful iterations: 1 (28.0ms)

IterNodesCost
011873315
150022923

prune469.0ms

Filtered
172 candidates to 114 candidates (66.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1720172
Fresh000
Picked011
Done011
Total1722174

Merged error: 0b

Counts
174 → 2

regimes28.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0208
1208

end0.0ms

sample438.0ms

Algorithm
intervals
Results
343.0ms8000×body80valid

Profiling

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