Details

Time bar (total: 5.0s)

sample19.0ms

Algorithm
intervals
Results
7.0ms319×body80valid

simplify63.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 10 (61.0ms)

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

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (- 1 y) (/ x z) y)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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:
0.0ms
(fma (- 1 y) (/ x z) y)

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(fma (- 1 y) (/ x z) y)

simplify44.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
03866
18259
225653
3131353
4500153

prune31.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

2.8b
(* (- 1 y) (/ x z))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
10×times-frac
9×add-cube-cbrt
6×add-exp-log associate-*l* add-cbrt-cube
3×pow1
2×frac-times flip3-- associate-*l/ prod-exp flip-- cbrt-unprod difference-of-squares unswap-sqr
1×cbrt-undiv expm1-log1p-u associate-*r/ div-exp pow-prod-down *-commutative log1p-expm1-u div-inv distribute-lft-out-- add-log-exp
Counts
1 → 41
Calls
1 calls:
28.0ms
(* (- 1 y) (/ x z))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* (- 1 y) (/ x z))

simplify36.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0242219
11162197
25001193

prune84.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (- 1 y))
0.3b
(* (cbrt (- 1 y)) (cbrt (- 1 y)))
1.2b
(* (cbrt (- 1 y)) (/ x z))
1.7b
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (cbrt (- 1 y)) (/ x z)))

rewrite258.0ms

Algorithm
rewrite-expression-head
Rules
126×cbrt-div
88×frac-times
63×flip3-- flip--
58×add-sqr-sqrt
46×cbrt-prod *-un-lft-identity
42×associate-*l/
32×add-exp-log
29×associate-*r/
25×pow1
23×associate-*r*
22×add-cube-cbrt
19×associate-*l*
18×add-cbrt-cube
16×prod-exp cbrt-unprod
12×difference-of-squares
11×times-frac swap-sqr pow-prod-down
8×distribute-lft-out-- unswap-sqr
7×pow1/3
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×cbrt-undiv div-exp *-commutative
2×pow-sqr pow-prod-up
1×pow2 pow-plus div-inv
Counts
4 → 206
Calls
4 calls:
4.0ms
(cbrt (- 1 y))
44.0ms
(* (cbrt (- 1 y)) (cbrt (- 1 y)))
40.0ms
(* (cbrt (- 1 y)) (/ x z))
158.0ms
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (cbrt (- 1 y)) (/ x z)))

series192.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(cbrt (- 1 y))
32.0ms
(* (cbrt (- 1 y)) (cbrt (- 1 y)))
100.0ms
(* (cbrt (- 1 y)) (/ x z))
26.0ms
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (cbrt (- 1 y)) (/ x z)))

simplify106.0ms

Algorithm
egg-herbie
Counts
218 → 218
Iterations

Useful iterations: 2 (83.0ms)

IterNodesCost
09692329
136952092
250012011

prune458.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (cbrt (- 1 y)))
0.3b
(cbrt (cbrt (- 1 y)))
1.2b
(* (* (* (cbrt (cbrt (- 1 y))) (cbrt (cbrt (- 1 y)))) (cbrt (cbrt (- 1 y)))) (/ x z))
1.7b
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (* (* (cbrt (cbrt (- 1 y))) (cbrt (cbrt (- 1 y)))) (cbrt (cbrt (- 1 y)))) (/ x z)))

rewrite1.2s

Algorithm
rewrite-expression-head
Rules
2816×cbrt-div
1460×frac-times
866×flip3-- flip--
656×associate-*l/
331×associate-*r/
90×add-exp-log
57×prod-exp cbrt-unprod
52×add-cbrt-cube
45×pow1
30×cbrt-prod pow-prod-down
21×add-sqr-sqrt *-un-lft-identity
15×add-cube-cbrt
14×associate-*r*
9×cbrt-undiv times-frac div-exp
4×expm1-log1p-u log1p-expm1-u add-log-exp difference-of-squares
2×pow1/3 associate-*l* *-commutative distribute-lft-out--
1×div-inv
Counts
4 → 667
Calls
4 calls:
5.0ms
(cbrt (cbrt (- 1 y)))
5.0ms
(cbrt (cbrt (- 1 y)))
257.0ms
(* (* (* (cbrt (cbrt (- 1 y))) (cbrt (cbrt (- 1 y)))) (cbrt (cbrt (- 1 y)))) (/ x z))
820.0ms
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (* (* (cbrt (cbrt (- 1 y))) (cbrt (cbrt (- 1 y)))) (cbrt (cbrt (- 1 y)))) (/ x z)))

series191.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(cbrt (cbrt (- 1 y)))
36.0ms
(cbrt (cbrt (- 1 y)))
95.0ms
(* (* (* (cbrt (cbrt (- 1 y))) (cbrt (cbrt (- 1 y)))) (cbrt (cbrt (- 1 y)))) (/ x z))
27.0ms
(* (* (cbrt (- 1 y)) (cbrt (- 1 y))) (* (* (* (cbrt (cbrt (- 1 y))) (cbrt (cbrt (- 1 y)))) (cbrt (cbrt (- 1 y)))) (/ x z)))

simplify228.0ms

Algorithm
egg-herbie
Counts
679 → 679
Iterations

Useful iterations: 1 (47.0ms)

IterNodesCost
0401721402
1500120601

prune1.4s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes53.0ms

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
0124
1124

end0.0ms

sample502.0ms

Algorithm
intervals
Results
230.0ms10103×body80valid