Details

Time bar (total: 4.5s)

sample43.0ms

Algorithm
intervals
Results
29.0ms406×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
(* d1 (- d4 d1))
0.0b
(fma (- d2 d3) d1 (* d1 (- d4 d1)))

rewrite17.0ms

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:
14.0ms
(* d1 (- d4 d1))
0.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))

series91.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* d1 (- d4 d1))
53.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))

simplify34.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0213430
1888283
25002273

prune103.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
4×add-log-exp
2×pow1 add-exp-log distribute-lft-neg-out add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube log1p-expm1-u
1×+-commutative fma-def flip3-+ unsub-neg sum-log flip-+ fma-udef
Counts
2 → 26
Calls
2 calls:
3.0ms
(+ (* d1 d4) (* (- d1) d1))
0.0ms
(fma (- d2 d3) d1 (+ (* d1 d4) (* (- d1) d1)))

series91.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(+ (* d1 d4) (* (- d1) d1))
54.0ms
(fma (- d2 d3) d1 (+ (* d1 d4) (* (- d1) d1)))

simplify74.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 3 (71.0ms)

IterNodesCost
0137198
1518166
22557151
35001146

prune87.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* d1 d4) (* (- d1) d1))) (cbrt (+ (* d1 d4) (* (- d1) d1))))
7.0b
(cbrt (+ (* d1 d4) (* (- d1) d1)))
7.0b
(cbrt (+ (* d1 d4) (* (- d1) d1)))
7.0b
(cbrt (+ (* d1 d4) (* (- d1) d1)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
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 → 95
Calls
4 calls:
17.0ms
(* (cbrt (+ (* d1 d4) (* (- d1) d1))) (cbrt (+ (* d1 d4) (* (- d1) d1))))
2.0ms
(cbrt (+ (* d1 d4) (* (- d1) d1)))
2.0ms
(cbrt (+ (* d1 d4) (* (- d1) d1)))
2.0ms
(cbrt (+ (* d1 d4) (* (- d1) d1)))

series985.0ms

Counts
4 → 12
Calls
4 calls:
219.0ms
(* (cbrt (+ (* d1 d4) (* (- d1) d1))) (cbrt (+ (* d1 d4) (* (- d1) d1))))
256.0ms
(cbrt (+ (* d1 d4) (* (- d1) d1)))
257.0ms
(cbrt (+ (* d1 d4) (* (- d1) d1)))
253.0ms
(cbrt (+ (* d1 d4) (* (- d1) d1)))

simplify76.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (65.0ms)

IterNodesCost
02351249
18111170
230881084
350011059

prune340.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt d1) (cbrt d1))
0.6b
(cbrt d1)
0.6b
(cbrt d1)
0.6b
(cbrt d1)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
5.0ms
(* (cbrt d1) (cbrt d1))
0.0ms
(cbrt d1)
0.0ms
(cbrt d1)
1.0ms
(cbrt d1)

series765.0ms

Counts
4 → 12
Calls
4 calls:
211.0ms
(* (cbrt d1) (cbrt d1))
182.0ms
(cbrt d1)
185.0ms
(cbrt d1)
186.0ms
(cbrt d1)

simplify87.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0119308
1477281
22972258
35001255

prune262.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes75.0ms

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
0156
1156

end0.0ms

sample1.2s

Algorithm
intervals
Results
889.0ms11971×body80valid