Details

Time bar (total: 3.0s)

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2102

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: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
3×fma-neg div-inv add-log-exp
2×difference-of-squares
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out--
Counts
1 → 59
Calls
1 calls:
8.0ms
(- x (/ y 200.0))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(- x (/ y 200.0))

simplify164.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0367971
11124634
24964514
35001514

prune51.0ms

Filtered
62 candidates to 24 candidates (38.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New61162
Fresh000
Picked011
Done000
Total61263

Merged error: 0.0b

Counts
63 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0))))
0.3b
(/ y (sqrt 200.0))
0.3b
(/ y (sqrt 200.0))
0.3b
(* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
108×add-sqr-sqrt
94×times-frac
68×*-un-lft-identity
62×add-cube-cbrt
53×sqrt-prod
30×add-exp-log
22×associate-*r* associate-*l*
20×add-cbrt-cube
15×unswap-sqr
12×associate-/r*
10×div-exp
8×prod-exp
6×pow1 cbrt-undiv associate-/l* add-log-exp
4×expm1-log1p-u cbrt-unprod log1p-expm1-u div-inv
3×fma-neg prod-diff
2×rec-exp frac-2neg 1-exp clear-num
1×frac-times sub-neg flip3-- diff-log associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative flip--
Counts
4 → 188
Calls
4 calls:
3.0ms
(- x (* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0))))
7.0ms
(/ y (sqrt 200.0))
4.0ms
(/ y (sqrt 200.0))
18.0ms
(* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0)))

series322.0ms

Counts
4 → 12
Calls
4 calls:
120.0ms
(- x (* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0))))
56.0ms
(/ y (sqrt 200.0))
53.0ms
(/ y (sqrt 200.0))
93.0ms
(* (/ y (sqrt 200.0)) (/ 1 (sqrt 200.0)))

simplify68.0ms

Algorithm
egg-herbie
Counts
200 → 200
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
05111368
125381165
25001979

prune335.0ms

Filtered
200 candidates to 122 candidates (61.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1991200
Fresh000
Picked011
Done011
Total1993202

Merged error: 0b

Counts
202 → 3

localize19.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ (sqrt y) (sqrt (cbrt 200.0)))
0.2b
(* (* (/ (sqrt y) (fabs (cbrt 200.0))) (/ (sqrt y) (sqrt (cbrt 200.0)))) (/ 1 (sqrt 200.0)))
0.2b
(* (/ (sqrt y) (fabs (cbrt 200.0))) (/ (sqrt y) (sqrt (cbrt 200.0))))
0.3b
(/ y (sqrt 200.0))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
197×add-sqr-sqrt
194×times-frac
193×sqrt-prod
123×add-cube-cbrt *-un-lft-identity
97×add-exp-log
80×associate-*r*
61×add-cbrt-cube
45×cbrt-prod
40×prod-exp
32×div-exp
23×associate-*l*
22×cbrt-unprod
21×unswap-sqr
19×cbrt-undiv
15×associate-/r*
11×pow1
9×associate-/l*
6×frac-times associate-*l/
5×rec-exp 1-exp div-inv
4×expm1-log1p-u associate-*r/ pow-prod-down log1p-expm1-u add-log-exp
2×frac-2neg clear-num *-commutative
1×sqrt-undiv un-div-inv
Counts
4 → 321
Calls
4 calls:
6.0ms
(/ (sqrt y) (sqrt (cbrt 200.0)))
21.0ms
(* (* (/ (sqrt y) (fabs (cbrt 200.0))) (/ (sqrt y) (sqrt (cbrt 200.0)))) (/ 1 (sqrt 200.0)))
36.0ms
(* (/ (sqrt y) (fabs (cbrt 200.0))) (/ (sqrt y) (sqrt (cbrt 200.0))))
4.0ms
(/ y (sqrt 200.0))

series588.0ms

Counts
4 → 12
Calls
4 calls:
94.0ms
(/ (sqrt y) (sqrt (cbrt 200.0)))
269.0ms
(* (* (/ (sqrt y) (fabs (cbrt 200.0))) (/ (sqrt y) (sqrt (cbrt 200.0)))) (/ 1 (sqrt 200.0)))
171.0ms
(* (/ (sqrt y) (fabs (cbrt 200.0))) (/ (sqrt y) (sqrt (cbrt 200.0))))
54.0ms
(/ y (sqrt 200.0))

simplify65.0ms

Algorithm
egg-herbie
Counts
333 → 333
Iterations

Useful iterations: 1 (28.0ms)

IterNodesCost
012563804
150013275

prune800.0ms

Filtered
333 candidates to 187 candidates (56.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New3330333
Fresh000
Picked011
Done022
Total3333336

Merged error: 0b

Counts
336 → 3

regimes65.0ms

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
052

end0.0ms

sample365.0ms

Algorithm
intervals
Results
196.0ms8000×body80valid

Profiling

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