Details

Time bar (total: 4.2s)

sample105.0ms

Algorithm
intervals
Results
42.0ms103×body1280valid
23.0ms99×body640valid
15.0ms265×body80valid
8.0ms47×body320valid
2.0ms18×body160valid

simplify80.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31374
42624
54924
613904
748564
850014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(sinh y)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt sinh-def add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
Counts
1 → 8
Calls
1 calls:
1.0ms
(sinh y)

series68.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(sinh y)

simplify118.0ms

Algorithm
egg-herbie
Counts
11 → 11
Iterations

Useful iterations: 5 (116.0ms)

IterNodesCost
05940
112537
227937
372437
4393237
5500231

prune29.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (sin x) (/ (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) y))
0.0b
(/ (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) y)
0.0b
(* 1/120 (pow y 5))
0.1b
(* 1/6 (pow y 3))

rewrite93.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
32×associate-*r*
27×add-cube-cbrt *-un-lft-identity
21×add-exp-log
19×times-frac
15×add-cbrt-cube
associate-*l* unswap-sqr
unpow-prod-down prod-exp
pow1
cube-prod cbrt-unprod add-log-exp sqr-pow
associate-/r* *-commutative associate-/l*
cbrt-undiv pow-to-exp div-exp pow-exp div-inv associate-/l/
cube-mult frac-2neg flip3-+ unpow3 associate-*r/ pow-prod-down clear-num flip-+
Counts
4 → 117
Calls
4 calls:
44.0ms
(* (sin x) (/ (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) y))
31.0ms
(/ (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) y)
6.0ms
(* 1/120 (pow y 5))
7.0ms
(* 1/6 (pow y 3))

series387.0ms

Counts
4 → 12
Calls
4 calls:
216.0ms
(* (sin x) (/ (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) y))
79.0ms
(/ (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y)) y)
53.0ms
(* 1/120 (pow y 5))
37.0ms
(* 1/6 (pow y 3))

simplify78.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 1 (16.0ms)

IterNodesCost
05031030
12584921
25002921

prune350.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes76.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
074
174

end0.0ms

sample2.8s

Algorithm
intervals
Results
1.1s2969×body1280valid
603.0ms2454×body640valid
475.0ms8433×body80valid
218.0ms1289×body320valid
75.0ms640×body160valid