Details

Time bar (total: 2.0s)

sample18.0ms

Algorithm
intervals
Results
8.0ms315×body80valid

simplify76.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 10 (75.0ms)

IterNodesCost
0114
1204
2364
3584
4784
51014
61384
72254
85104
916824
1050013

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (- 1 y) (/ x z) y)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma (- 1 y) (/ x z) y)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(fma (- 1 y) (/ x z) y)

simplify53.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
03866
18259
225653
3131353
4500153

prune38.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (- 1 y) (/ x z)) y)
1.9b
(* (- 1 y) (/ x z))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
10×add-cube-cbrt times-frac
add-exp-log add-cbrt-cube
associate-*l*
pow1 add-log-exp
expm1-log1p-u frac-times flip3-- associate-*l/ prod-exp flip-- cbrt-unprod log1p-expm1-u difference-of-squares unswap-sqr
cbrt-undiv +-commutative fma-def flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv distribute-lft-out--
Counts
2 → 55
Calls
2 calls:
8.0ms
(+ (* (- 1 y) (/ x z)) y)
10.0ms
(* (- 1 y) (/ x z))

series62.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(+ (* (- 1 y) (/ x z)) y)
31.0ms
(* (- 1 y) (/ x z))

simplify49.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0306322
11459297
25001287

prune140.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (- 1 y) (/ x z) y)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma (- 1 y) (/ x z) y)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(fma (- 1 y) (/ x z) y)

simplify52.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
03866
18259
225653
3131353
4500153

prune34.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1 y))
0.2b
(cbrt (- 1 y))
0.5b
(* (cbrt (- 1 y)) (/ x z))
1.5b
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (cbrt (- 1 y)) (/ x z)))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
116×cbrt-div
84×frac-times
58×flip3-- flip--
40×associate-*l/
34×add-sqr-sqrt
30×add-exp-log
27×associate-*r/
24×*-un-lft-identity
20×cbrt-prod
18×pow1 add-cbrt-cube
15×add-cube-cbrt prod-exp cbrt-unprod
14×associate-*r*
11×times-frac
10×associate-*l*
pow-prod-down
difference-of-squares
expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
cbrt-undiv div-exp distribute-lft-out--
pow1/3 *-commutative
div-inv
Counts
4 → 163
Calls
4 calls:
3.0ms
(cbrt (- 1 y))
3.0ms
(cbrt (- 1 y))
11.0ms
(* (cbrt (- 1 y)) (/ x z))
22.0ms
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (cbrt (- 1 y)) (/ x z)))

series218.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(cbrt (- 1 y))
37.0ms
(cbrt (- 1 y))
106.0ms
(* (cbrt (- 1 y)) (/ x z))
37.0ms
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (cbrt (- 1 y)) (/ x z)))

simplify104.0ms

Algorithm
egg-herbie
Counts
175 → 175
Iterations

Useful iterations: 2 (81.0ms)

IterNodesCost
08721984
131311782
250021719

prune434.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes64.0ms

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
093
193

end0.0ms

sample473.0ms

Algorithm
intervals
Results
255.0ms10167×body80valid