Details

Time bar (total: 2.2s)

sample25.0ms

Algorithm
intervals
Results
12.0ms383×body80valid

simplify99.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0266
1815
22484
36134
412954
525244
633494
743894
846484
946484

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
0.0b
(* d1 (- d4 d1))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log add-cbrt-cube
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
0.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
12.0ms
(* d1 (- d4 d1))

series86.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
36.0ms
(* d1 (- d4 d1))

simplify35.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0213430
1888283
25002273

prune99.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
0.6b
(cbrt (- d4 d1))
0.6b
(cbrt (- d4 d1))
0.6b
(cbrt (- d4 d1))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 109
Calls
4 calls:
20.0ms
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
2.0ms
(cbrt (- d4 d1))
2.0ms
(cbrt (- d4 d1))
2.0ms
(cbrt (- d4 d1))

series559.0ms

Counts
4 → 12
Calls
4 calls:
121.0ms
(* (cbrt (- d4 d1)) (cbrt (- d4 d1)))
148.0ms
(cbrt (- d4 d1))
141.0ms
(cbrt (- d4 d1))
148.0ms
(cbrt (- d4 d1))

simplify160.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 3 (146.0ms)

IterNodesCost
0270790
1951753
24620700
35001694

prune335.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes62.0ms

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
094
194

end0.0ms

sample655.0ms

Algorithm
intervals
Results
383.0ms11902×body80valid