Details

Time bar (total: 2.3s)

sample26.0ms

Algorithm
intervals
Results
13.0ms400×body80valid

simplify120.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
0266
1815
22484
36134
412954
525244
633494
743894
846484
946484

prune8.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (- d4 d1))
0.0b
(fma (- d2 d3) d1 (* 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:
11.0ms
(* d1 (- d4 d1))
0.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))

series87.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* d1 (- d4 d1))
51.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))

simplify39.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0213430
1888283
25002273

prune100.0ms

Filtered
62 candidates to 33 candidates (53.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* d1 d1) (* d4 d1))
0.3b
(- (pow d4 3) (pow d1 3))
4.0b
(* d1 (- (pow d4 3) (pow d1 3)))
33.6b
(/ (* d1 (- (pow d4 3) (pow d1 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))

rewrite217.0ms

Algorithm
rewrite-expression-head
Rules
432×prod-diff
277×add-sqr-sqrt
247×*-un-lft-identity
243×unpow-prod-down cube-prod
227×add-cube-cbrt
146×distribute-rgt-in distribute-lft-in
89×sqr-pow
73×cube-mult unpow3
32×difference-of-squares
25×associate-*r*
12×fma-neg
11×add-exp-log add-cbrt-cube
10×distribute-lft-out--
8×add-log-exp
6×pow1
4×expm1-log1p-u associate-*r/ log1p-expm1-u
3×sub-neg flip3-- times-frac associate-*l* associate-/r* flip--
2×difference-cubes cbrt-undiv flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ associate-/l/
1×+-commutative distribute-rgt-out fma-def frac-2neg diff-log pow-prod-down clear-num sum-log *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 570
Calls
4 calls:
3.0ms
(+ (* d1 d1) (* d4 d1))
20.0ms
(- (pow d4 3) (pow d1 3))
74.0ms
(* d1 (- (pow d4 3) (pow d1 3)))
82.0ms
(/ (* d1 (- (pow d4 3) (pow d1 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))

series233.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(+ (* d1 d1) (* d4 d1))
47.0ms
(- (pow d4 3) (pow d1 3))
58.0ms
(* d1 (- (pow d4 3) (pow d1 3)))
98.0ms
(/ (* d1 (- (pow d4 3) (pow d1 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))

simplify265.0ms

Algorithm
egg-herbie
Counts
582 → 582
Iterations

Useful iterations: 1 (28.0ms)

IterNodesCost
09566481
147124474
250014474

prune438.0ms

Filtered
582 candidates to 99 candidates (17.0%)
Pruning

2 alts after pruning (0 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
094
194

end0.0ms

sample674.0ms

Algorithm
intervals
Results
391.0ms11902×body80valid