Details

Time bar (total: 2.8s)

sample36.0ms

Algorithm
intervals
Results
23.0ms373×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

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 3 expressions with local error:

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

rewrite92.0ms

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:
74.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
3.0ms
(- (* d1 d2) (* d1 d3))
13.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series129.0ms

Counts
3 → 9
Calls
3 calls:
54.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
37.0ms
(- (* d1 d2) (* d1 d3))
38.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify40.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0299485
11251403
25001388

prune179.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma d1 d4 (- (* d3 d1)))
0.0b
(- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))
0.0b
(+ (* d1 d2) (fma d1 d4 (- (* d3 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:
0.0ms
(fma d1 d4 (- (* d3 d1)))
23.0ms
(- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))
3.0ms
(+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))

series146.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(fma d1 d4 (- (* d3 d1)))
56.0ms
(- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))
43.0ms
(+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))

simplify33.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0214419
1881350
25001334

prune163.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
65×*-un-lft-identity
64×add-sqr-sqrt
61×prod-diff
36×distribute-rgt-in add-cube-cbrt distribute-lft-in associate--r+
16×distribute-lft-out--
13×difference-of-squares
6×associate-*r*
5×sub-neg
4×pow1 add-exp-log add-cbrt-cube associate--r- add-log-exp
3×associate-*l*
2×expm1-log1p-u flip3-- associate-*r/ flip-- log1p-expm1-u
1×fma-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 114
Calls
2 calls:
13.0ms
(- (* d1 d2) (* d1 (- d3 (- d4 d1))))
34.0ms
(* d1 (- d3 (- d4 d1)))

series83.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(- (* d1 d2) (* d1 (- d3 (- d4 d1))))
27.0ms
(* d1 (- d3 (- d4 d1)))

simplify57.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
04801203
11791879
25001878

prune203.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
60×*-un-lft-identity
37×add-sqr-sqrt
36×prod-diff
24×distribute-lft-out--
21×distribute-rgt-in add-cube-cbrt distribute-lft-in
7×associate-*r* difference-of-squares
3×pow1 add-exp-log associate-*l* add-cbrt-cube
2×sub-neg associate-*r/ associate--r-
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 68
Calls
1 calls:
100.0ms
(* d1 (- d2 (- d3 (- d4 d1))))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* d1 (- d2 (- d3 (- d4 d1))))

simplify43.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
02671015
11138700
25001639

prune99.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes79.0ms

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

sample1.0s

Algorithm
intervals
Results
740.0ms11882×body80valid