Details

Time bar (total: 1.5s)

sample31.0ms

Algorithm
intervals
Results
18.0ms256×body80valid

simplify83.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

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

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.0b
(+ 2.30753 (* x 0.27061))
0.1b
(* (+ 0.99229 (* x 0.04481)) x)
14.4b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite19.0ms

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
(+ 0.99229 (* x 0.04481))
3.0ms
(+ 2.30753 (* x 0.27061))
5.0ms
(* (+ 0.99229 (* x 0.04481)) x)
6.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series20.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(+ 0.99229 (* x 0.04481))
3.0ms
(+ 2.30753 (* x 0.27061))
6.0ms
(* (+ 0.99229 (* x 0.04481)) x)
5.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify42.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0380619
11452570
25002568

prune130.0ms

Filtered
63 candidates to 85 candidates (-34.9%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New83285
Fresh000
Picked011
Done000
Total83386

Merged error: 0b

Counts
86 → 3

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ 2.30753 (* x 0.27061)))
0.1b
(* (+ 0.99229 (* x 0.04481)) x)
2.8b
(/ (sqrt (+ 2.30753 (* x 0.27061))) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
4.0b
(* (sqrt (+ 2.30753 (* x 0.27061))) (/ (sqrt (+ 2.30753 (* x 0.27061))) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
56×add-sqr-sqrt
40×times-frac
37×add-cube-cbrt *-un-lft-identity
32×sqrt-prod
27×associate-*r*
13×add-exp-log add-cbrt-cube
9×pow1 associate-*l*
8×sqrt-div
7×flip3-+ flip-+ unswap-sqr
6×associate-/l*
4×associate-*l/ associate-/r/ add-log-exp
3×prod-exp associate-/r* cbrt-unprod
2×cbrt-undiv frac-times div-exp pow-prod-down *-commutative div-inv associate-/l/
1×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 associate-*r/ clear-num
Counts
4 → 132
Calls
4 calls:
2.0ms
(sqrt (+ 2.30753 (* x 0.27061)))
5.0ms
(* (+ 0.99229 (* x 0.04481)) x)
6.0ms
(/ (sqrt (+ 2.30753 (* x 0.27061))) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
15.0ms
(* (sqrt (+ 2.30753 (* x 0.27061))) (/ (sqrt (+ 2.30753 (* x 0.27061))) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

series24.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(sqrt (+ 2.30753 (* x 0.27061)))
6.0ms
(* (+ 0.99229 (* x 0.04481)) x)
9.0ms
(/ (sqrt (+ 2.30753 (* x 0.27061))) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
5.0ms
(* (sqrt (+ 2.30753 (* x 0.27061))) (/ (sqrt (+ 2.30753 (* x 0.27061))) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

simplify80.0ms

Algorithm
egg-herbie
Counts
144 → 144
Iterations

Useful iterations: 2 (62.0ms)

IterNodesCost
07081780
129261605
250011567

prune292.0ms

Filtered
100 candidates to 144 candidates (-44.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1440144
Fresh011
Picked011
Done011
Total1443147

Merged error: 0b

Counts
147 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ (* 1.900161040244073 (pow x 2)) 2.30753) (* 2.0191289436999997 x))
0.0b
(- x (- (+ (* 1.900161040244073 (pow x 2)) 2.30753) (* 2.0191289436999997 x)))
0.1b
(* 1.900161040244073 (pow x 2))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
17×add-log-exp
14×add-sqr-sqrt
8×add-exp-log *-un-lft-identity associate-*r*
7×diff-log
6×add-cube-cbrt
5×add-cbrt-cube
4×unpow-prod-down unswap-sqr
3×pow1 sub-neg associate-*l* prod-exp associate--r+
2×flip3-- associate--l+ sum-log flip-- unpow2 sqr-pow
1×pow-to-exp pow-exp *-commutative cbrt-unprod distribute-lft-out-- associate--r- difference-of-squares
Counts
3 → 61
Calls
3 calls:
7.0ms
(- (+ (* 1.900161040244073 (pow x 2)) 2.30753) (* 2.0191289436999997 x))
7.0ms
(- x (- (+ (* 1.900161040244073 (pow x 2)) 2.30753) (* 2.0191289436999997 x)))
5.0ms
(* 1.900161040244073 (pow x 2))

series11.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(- (+ (* 1.900161040244073 (pow x 2)) 2.30753) (* 2.0191289436999997 x))
3.0ms
(- x (- (+ (* 1.900161040244073 (pow x 2)) 2.30753) (* 2.0191289436999997 x)))
3.0ms
(* 1.900161040244073 (pow x 2))

simplify35.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0259418
11016390
25001385

prune94.0ms

Filtered
45 candidates to 70 candidates (-55.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh000
Picked011
Done022
Total70373

Merged error: 0b

Counts
73 → 3

regimes56.0ms

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

sample470.0ms

Algorithm
intervals
Results
335.0ms8000×body80valid

Profiling

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