Details

Time bar (total: 2.1s)

sample15.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0103
1143
2173
3183
4183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.9b

localize4.0ms

Local error

Found 1 expressions with local error:

0.9b
(/ (* x 100.0) (+ x y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-exp-log add-cbrt-cube
4×times-frac associate-/r*
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
6.0ms
(/ (* x 100.0) (+ x y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(/ (* x 100.0) (+ x y))

simplify70.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0152122
1703102
23131102
35001102

prune47.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 100.0 (+ x y))
0.2b
(* x (/ 100.0 (+ x y)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*r*
9×add-exp-log add-cbrt-cube
7×distribute-lft-out
4×pow1 associate-/r* associate-/r/
3×associate-*l* associate-/l*
2×cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 70
Calls
2 calls:
5.0ms
(/ 100.0 (+ x y))
15.0ms
(* x (/ 100.0 (+ x y)))

series86.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(/ 100.0 (+ x y))
48.0ms
(* x (/ 100.0 (+ x y)))

simplify88.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0223333
11017304
24041304
35001304

prune108.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (sqrt 100.0) (+ x y))
0.5b
(* (* (sqrt 100.0) x) (/ (sqrt 100.0) (+ x y)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
60×*-un-lft-identity
48×times-frac
34×add-sqr-sqrt add-cube-cbrt
30×associate-*r*
27×sqrt-prod
16×add-exp-log add-cbrt-cube
13×distribute-lft-out
7×pow1
6×prod-exp cbrt-unprod associate-/l*
4×associate-/r* associate-/r/
3×cbrt-undiv div-exp pow-prod-down
2×flip3-+ flip-+ div-inv add-log-exp
1×frac-2neg associate-*r/ associate-*l* clear-num *-commutative
Counts
2 → 98
Calls
2 calls:
6.0ms
(/ (sqrt 100.0) (+ x y))
21.0ms
(* (* (sqrt 100.0) x) (/ (sqrt 100.0) (+ x y)))

series209.0ms

Counts
2 → 6
Calls
2 calls:
75.0ms
(/ (sqrt 100.0) (+ x y))
134.0ms
(* (* (sqrt 100.0) x) (/ (sqrt 100.0) (+ x y)))

simplify47.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0335696
11825636
25001592

prune148.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* x (fabs (cbrt 100.0)))
0.6b
(* (* (sqrt 100.0) (* x (fabs (cbrt 100.0)))) (/ (sqrt (cbrt 100.0)) (+ x y)))
1.0b
(cbrt 100.0)
1.0b
(cbrt 100.0)

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity
45×associate-*r*
36×times-frac
32×add-sqr-sqrt
30×add-cube-cbrt
27×add-exp-log add-cbrt-cube
24×sqrt-prod
18×cbrt-prod
15×pow1
13×prod-exp cbrt-unprod
9×distribute-lft-out
7×pow-prod-down
4×associate-*l* add-log-exp
3×cbrt-undiv div-exp
2×pow1/3 associate-/r/ *-commutative
1×flip3-+ associate-*r/ flip-+ div-inv unswap-sqr
Counts
4 → 107
Calls
4 calls:
3.0ms
(* x (fabs (cbrt 100.0)))
36.0ms
(* (* (sqrt 100.0) (* x (fabs (cbrt 100.0)))) (/ (sqrt (cbrt 100.0)) (+ x y)))
0.0ms
(cbrt 100.0)
1.0ms
(cbrt 100.0)

series319.0ms

Counts
4 → 8
Calls
4 calls:
34.0ms
(* x (fabs (cbrt 100.0)))
284.0ms
(* (* (sqrt 100.0) (* x (fabs (cbrt 100.0)))) (/ (sqrt (cbrt 100.0)) (+ x y)))
0.0ms
(cbrt 100.0)
0.0ms
(cbrt 100.0)

simplify74.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (65.0ms)

IterNodesCost
04811028
12829897
25001871

prune229.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes52.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample394.0ms

Algorithm
intervals
Results
270.0ms8000×body80valid