Details

Time bar (total: 2.7s)

sample17.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify13.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

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 expm1-log1p-u frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 27
Calls
1 calls:
7.0ms
(/ (* x 100.0) (+ x y))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(/ (* x 100.0) (+ x y))

simplify73.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0155130
1718110
23170110
35002110

prune61.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

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 expm1-log1p-u flip3-+ div-exp prod-exp cbrt-unprod flip-+ log1p-expm1-u div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 74
Calls
2 calls:
5.0ms
(/ 100.0 (+ x y))
16.0ms
(* x (/ 100.0 (+ x y)))

series103.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(/ 100.0 (+ x y))
58.0ms
(* x (/ 100.0 (+ x y)))

simplify104.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0228347
11038318
24106318
35002318

prune145.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize7.0ms

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)))

rewrite35.0ms

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×expm1-log1p-u flip3-+ flip-+ log1p-expm1-u div-inv add-log-exp
1×frac-2neg associate-*r/ associate-*l* clear-num *-commutative
Counts
2 → 102
Calls
2 calls:
7.0ms
(/ (sqrt 100.0) (+ x y))
24.0ms
(* (* (sqrt 100.0) x) (/ (sqrt 100.0) (+ x y)))

series237.0ms

Counts
2 → 6
Calls
2 calls:
85.0ms
(/ (sqrt 100.0) (+ x y))
152.0ms
(* (* (sqrt 100.0) x) (/ (sqrt 100.0) (+ x y)))

simplify56.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0340718
11840658
25002614

prune197.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize13.0ms

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)

rewrite52.0ms

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×expm1-log1p-u associate-*l* log1p-expm1-u 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 → 115
Calls
4 calls:
3.0ms
(* x (fabs (cbrt 100.0)))
42.0ms
(* (* (sqrt 100.0) (* x (fabs (cbrt 100.0)))) (/ (sqrt (cbrt 100.0)) (+ x y)))
1.0ms
(cbrt 100.0)
1.0ms
(cbrt 100.0)

series355.0ms

Counts
4 → 8
Calls
4 calls:
40.0ms
(* x (fabs (cbrt 100.0)))
315.0ms
(* (* (sqrt 100.0) (* x (fabs (cbrt 100.0)))) (/ (sqrt (cbrt 100.0)) (+ x y)))
0.0ms
(cbrt 100.0)
0.0ms
(cbrt 100.0)

simplify82.0ms

Algorithm
egg-herbie
Counts
123 → 123
Iterations

Useful iterations: 2 (73.0ms)

IterNodesCost
04881066
12852935
25001909

prune288.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes57.0ms

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

sample654.0ms

Algorithm
intervals
Results
527.0ms8000×body80valid