Details

Time bar (total: 1.9s)

sample27.0ms

Algorithm
intervals
Results
11.0ms375×body80valid

simplify103.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

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))

rewrite28.0ms

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)))
25.0ms
(* d1 (- d4 d1))

series80.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
31.0ms
(* d1 (- d4 d1))

simplify36.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0213430
1888283
25002273

prune96.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

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:
0.0ms
(fma (- d2 d3) d1 (+ (* d1 d4) (* (- d1) d1)))
8.0ms
(+ (* d1 d4) (* (- d1) d1))

series78.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(fma (- d2 d3) d1 (+ (* d1 d4) (* (- d1) d1)))
28.0ms
(+ (* d1 d4) (* (- d1) d1))

simplify74.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 3 (70.0ms)

IterNodesCost
0137198
1518166
22557151
35001146

prune76.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma (- d2 d3) d1 (* (* d1 (sqrt (- d4 d1))) (sqrt (- d4 d1))))
0.1b
(* d1 (sqrt (- d4 d1)))
0.2b
(* (* d1 (sqrt (- d4 d1))) (sqrt (- d4 d1)))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt associate-*r*
14×sqrt-div
12×*-un-lft-identity
11×sqrt-prod
10×pow1 add-exp-log associate-*r/ add-cbrt-cube
8×add-cube-cbrt
7×flip3-- flip--
4×frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod
3×expm1-log1p-u log1p-expm1-u add-log-exp
2×associate-*l/ *-commutative distribute-lft-out-- difference-of-squares unswap-sqr
1×fma-udef
Counts
3 → 71
Calls
3 calls:
0.0ms
(fma (- d2 d3) d1 (* (* d1 (sqrt (- d4 d1))) (sqrt (- d4 d1))))
25.0ms
(* d1 (sqrt (- d4 d1)))
50.0ms
(* (* d1 (sqrt (- d4 d1))) (sqrt (- d4 d1)))

series131.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(fma (- d2 d3) d1 (* (* d1 (sqrt (- d4 d1))) (sqrt (- d4 d1))))
54.0ms
(* d1 (sqrt (- d4 d1)))
31.0ms
(* (* d1 (sqrt (- d4 d1))) (sqrt (- d4 d1)))

simplify45.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0316546
11334457
25001439

prune170.0ms

Pruning

3 alts after pruning (0 fresh and 3 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

sample750.0ms

Algorithm
intervals
Results
367.0ms11886×body80valid