Details

Time bar (total: 2.9s)

sample18.0ms

Algorithm
intervals
Results
8.0ms317×body80valid

simplify70.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 10 (68.0ms)

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
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)

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(fma (- 1 y) (/ x z) y)

simplify59.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
03866
18259
225653
3131353
4500153

prune32.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

3.4b
(* (- 1 y) (/ x z))

rewrite20.0ms

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:
19.0ms
(* (- 1 y) (/ x z))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (- 1 y) (/ x z))

simplify47.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0242219
11162197
25001193

prune111.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

1.2b
(* (- 1 y) (* (cbrt (/ x z)) (cbrt (/ x z))))
8.1b
(cbrt (/ x z))
8.1b
(cbrt (/ x z))
8.1b
(cbrt (/ x z))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
39×cbrt-prod
30×add-sqr-sqrt
29×*-un-lft-identity
27×times-frac
26×add-cube-cbrt
15×cbrt-div
9×pow1 add-exp-log frac-times
7×add-cbrt-cube
6×associate-*r/ associate-*l*
5×associate-*l/
4×expm1-log1p-u flip3-- flip-- log1p-expm1-u add-log-exp
3×pow1/3 pow-prod-down prod-exp cbrt-unprod div-inv
2×difference-of-squares
1×associate-*r* *-commutative distribute-lft-out-- unswap-sqr
Counts
4 → 107
Calls
4 calls:
26.0ms
(* (- 1 y) (* (cbrt (/ x z)) (cbrt (/ x z))))
2.0ms
(cbrt (/ x z))
2.0ms
(cbrt (/ x z))
2.0ms
(cbrt (/ x z))

series357.0ms

Counts
4 → 12
Calls
4 calls:
131.0ms
(* (- 1 y) (* (cbrt (/ x z)) (cbrt (/ x z))))
77.0ms
(cbrt (/ x z))
76.0ms
(cbrt (/ x z))
72.0ms
(cbrt (/ x z))

simplify115.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
0345820
11105749
24210712
35001710

prune389.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
1.2b
(* (- 1 y) (* (/ (cbrt x) (cbrt z)) (cbrt (/ x z))))
8.1b
(cbrt (/ x z))
8.1b
(cbrt (/ x z))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
29×cbrt-prod
23×add-sqr-sqrt *-un-lft-identity
20×add-cube-cbrt
18×times-frac
13×add-exp-log
9×pow1 frac-times add-cbrt-cube
8×cbrt-div
6×associate-*r/ associate-*l*
5×associate-*l/ prod-exp cbrt-unprod
4×expm1-log1p-u flip3-- flip-- log1p-expm1-u add-log-exp
3×pow1/3 pow-prod-down
2×div-inv difference-of-squares
1×cbrt-undiv div-exp associate-*r* *-commutative distribute-lft-out--
Counts
4 → 97
Calls
4 calls:
1.0ms
(cbrt x)
35.0ms
(* (- 1 y) (* (/ (cbrt x) (cbrt z)) (cbrt (/ x z))))
2.0ms
(cbrt (/ x z))
2.0ms
(cbrt (/ x z))

series473.0ms

Counts
4 → 12
Calls
4 calls:
200.0ms
(cbrt x)
130.0ms
(* (- 1 y) (* (/ (cbrt x) (cbrt z)) (cbrt (/ x z))))
73.0ms
(cbrt (/ x z))
69.0ms
(cbrt (/ x z))

simplify61.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
0416762
11576673
25001640

prune415.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes67.0ms

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

sample463.0ms

Algorithm
intervals
Results
248.0ms10098×body80valid