Details

Time bar (total: 2.5s)

sample20.0ms

Algorithm
intervals
Results
8.0ms341×body80valid

simplify34.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0204
1414
2584
3774
41114
51714
62934
75214
87074
97874
109644
119884
129884

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- (+ x y) z) (* t 2.0))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
7×add-sqr-sqrt
6×add-exp-log times-frac add-cbrt-cube associate-/l*
4×distribute-lft-out--
3×add-cube-cbrt
2×cbrt-undiv div-exp associate-/l/ distribute-lft-out difference-of-squares
1×pow1 flip3-- frac-2neg div-sub prod-exp clear-num associate-/r* flip-- cbrt-unprod div-inv add-log-exp
Counts
1 → 30
Calls
1 calls:
39.0ms
(/ (- (+ x y) z) (* t 2.0))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify66.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0203198
1740169
23492169
35001169

prune65.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) (* t 2.0))
0.0b
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
8×times-frac
7×add-exp-log add-cbrt-cube
6×add-sqr-sqrt
4×add-cube-cbrt associate-/l* add-log-exp
3×div-inv distribute-lft-out distribute-lft-out--
2×pow1 cbrt-undiv div-exp associate-/l/
1×sub-neg flip3-- distribute-rgt-out-- frac-2neg flip3-+ diff-log prod-exp clear-num associate-/r* frac-sub flip-- cbrt-unprod flip-+ sub-div difference-of-squares
Counts
2 → 44
Calls
2 calls:
9.0ms
(/ (+ x y) (* t 2.0))
33.0ms
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

series71.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(/ (+ x y) (* t 2.0))
35.0ms
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

simplify73.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0268324
1890289
23645287
35001287

prune103.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ (+ x y) (* t 2.0))) (cbrt (/ (+ x y) (* t 2.0))))
4.4b
(cbrt (/ (+ x y) (* t 2.0)))
4.4b
(cbrt (/ (+ x y) (* t 2.0)))
4.4b
(cbrt (/ (+ x y) (* t 2.0)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
64×cbrt-prod
42×*-un-lft-identity
32×times-frac
30×add-sqr-sqrt
22×add-cube-cbrt
13×swap-sqr
11×pow1 associate-*r* associate-*l*
9×pow1/3 distribute-lft-out
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 111
Calls
4 calls:
27.0ms
(* (cbrt (/ (+ x y) (* t 2.0))) (cbrt (/ (+ x y) (* t 2.0))))
4.0ms
(cbrt (/ (+ x y) (* t 2.0)))
4.0ms
(cbrt (/ (+ x y) (* t 2.0)))
4.0ms
(cbrt (/ (+ x y) (* t 2.0)))

series742.0ms

Counts
4 → 12
Calls
4 calls:
235.0ms
(* (cbrt (/ (+ x y) (* t 2.0))) (cbrt (/ (+ x y) (* t 2.0))))
149.0ms
(cbrt (/ (+ x y) (* t 2.0)))
156.0ms
(cbrt (/ (+ x y) (* t 2.0)))
201.0ms
(cbrt (/ (+ x y) (* t 2.0)))

simplify43.0ms

Algorithm
egg-herbie
Counts
123 → 123
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
03361193
111731128
250021061

prune385.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes128.0ms

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
0114
1114

end0.0ms

sample552.0ms

Algorithm
intervals
Results
279.0ms10867×body80valid