Details

Time bar (total: 4.1s)

sample63.0ms

Algorithm
intervals
Results
46.0ms371×body80valid

simplify101.0ms

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

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite90.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
7×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity diff-log
5×prod-diff
4×fma-def fma-neg sum-log
3×pow1 add-exp-log expm1-log1p-u sub-neg associate-+l+ add-cbrt-cube log1p-expm1-u
2×associate-+l- flip3-- flip-- distribute-lft-out--
1×+-commutative associate--l- flip3-+ associate--l+ flip-+ difference-of-squares
Counts
3 → 64
Calls
3 calls:
3.0ms
(- (* d1 d2) (* d1 d3))
15.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
71.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))

series132.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(- (* d1 d2) (* d1 d3))
40.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
53.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))

simplify43.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0299485
11251403
25001388

prune181.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
6×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
3×pow1 add-exp-log expm1-log1p-u fma-neg prod-diff add-cbrt-cube log1p-expm1-u
2×diff-log sum-log fma-udef
1×+-commutative sub-neg associate-+r+ flip3-- fma-def flip3-+ associate--l+ flip-- flip-+ difference-of-squares
Counts
3 → 48
Calls
3 calls:
3.0ms
(+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))
0.0ms
(fma d1 d4 (- (* d3 d1)))
23.0ms
(- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))

series144.0ms

Counts
3 → 9
Calls
3 calls:
43.0ms
(+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))
41.0ms
(fma d1 d4 (- (* d3 d1)))
60.0ms
(- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))

simplify36.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0214419
1881350
25001334

prune151.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(* d1 (- d4 d1))
0.0b
(fma d1 (- d2 d3) (* d1 (- d4 d1)))
38.2b
(fma (- d1) d1 (* d1 d1))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
19×*-un-lft-identity
18×prod-diff
17×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×pow1 add-exp-log associate-*r* add-cbrt-cube
3×expm1-log1p-u associate-*l* log1p-expm1-u add-log-exp
2×sub-neg associate-*r/ fma-udef
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 66
Calls
3 calls:
11.0ms
(* d1 (- d4 d1))
0.0ms
(fma d1 (- d2 d3) (* d1 (- d4 d1)))
0.0ms
(fma (- d1) d1 (* d1 d1))

series148.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(* d1 (- d4 d1))
54.0ms
(fma d1 (- d2 d3) (* d1 (- d4 d1)))
57.0ms
(fma (- d1) d1 (* d1 d1))

simplify38.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0238485
1977326
25001319

prune156.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

7.2b
(cbrt (* d1 (- d4 d1)))
7.2b
(cbrt (* d1 (- d4 d1)))
7.2b
(cbrt (* d1 (- d4 d1)))
38.2b
(fma (- d1) d1 (* d1 d1))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-div associate-*r/
4×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube log1p-expm1-u add-log-exp
3×cbrt-prod flip3-- pow1/3 flip--
1×fma-udef
Counts
4 → 49
Calls
4 calls:
3.0ms
(cbrt (* d1 (- d4 d1)))
3.0ms
(cbrt (* d1 (- d4 d1)))
3.0ms
(cbrt (* d1 (- d4 d1)))
0.0ms
(fma (- d1) d1 (* d1 d1))

series781.0ms

Counts
4 → 12
Calls
4 calls:
245.0ms
(cbrt (* d1 (- d4 d1)))
238.0ms
(cbrt (* d1 (- d4 d1)))
241.0ms
(cbrt (* d1 (- d4 d1)))
56.0ms
(fma (- d1) d1 (* d1 d1))

simplify153.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 3 (31.0ms)

IterNodesCost
0126305
1284277
2981265
34015245
45001245

prune235.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes93.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0187
1207
2207

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.1s11994×body80valid