Details

Time bar (total: 8.2s)

sample132.0ms

Algorithm
intervals
Results
66.0ms155×body1280valid
30.0ms129×body640valid
10.0ms69×body320valid
8.0ms162×body80valid
3.0ms26×body160valid

simplify69.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0187
1407
2887
31417
43657
57807
610797
725957
850027

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 41.6b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (* 0.5 (sin re)) (- (exp (- im)) (exp im)))
3.6b
(- (exp (- im)) (exp im))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-sqr-sqrt *-un-lft-identity add-cbrt-cube
5×associate-*r*
4×add-log-exp
3×add-cube-cbrt sub-neg pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ flip-- distribute-lft-out-- difference-of-squares
1×diff-log associate-*l* *-commutative
Counts
2 → 40
Calls
2 calls:
28.0ms
(* (* 0.5 (sin re)) (- (exp (- im)) (exp im)))
11.0ms
(- (exp (- im)) (exp im))

series116.0ms

Counts
2 → 6
Calls
2 calls:
81.0ms
(* (* 0.5 (sin re)) (- (exp (- im)) (exp im)))
36.0ms
(- (exp (- im)) (exp im))

simplify36.0ms

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0241393
11046330
25001329

prune125.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))
0.1b
(* 1/60 (pow im 5))
0.1b
(* (* 0.5 (sin re)) (- (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))))
0.1b
(* 1/3 (pow im 3))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
29×associate-*r*
26×add-sqr-sqrt
19×add-exp-log
14×add-cube-cbrt *-un-lft-identity
13×add-cbrt-cube
9×pow1 prod-exp add-log-exp
8×unpow-prod-down
7×associate-*l* unswap-sqr
5×cbrt-unprod
4×cube-prod sqr-pow
3×distribute-lft-neg-in distribute-rgt-neg-in pow-prod-down sum-log *-commutative
2×pow-to-exp distribute-neg-in flip3-+ associate-*r/ pow-exp flip-+ distribute-neg-frac
1×+-commutative distribute-rgt-in cube-mult neg-mul-1 associate-+r+ distribute-lft-in unpow3 distribute-rgt-neg-out
Counts
4 → 99
Calls
4 calls:
8.0ms
(+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))
5.0ms
(* 1/60 (pow im 5))
54.0ms
(* (* 0.5 (sin re)) (- (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))))
7.0ms
(* 1/3 (pow im 3))

series333.0ms

Counts
4 → 12
Calls
4 calls:
62.0ms
(+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))
53.0ms
(* 1/60 (pow im 5))
180.0ms
(* (* 0.5 (sin re)) (- (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))))
37.0ms
(* 1/3 (pow im 3))

simplify79.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 2 (69.0ms)

IterNodesCost
0526823
12684730
25003727

prune324.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* (* 0.5 (sin re)) (pow im 3)) -1/3)
0.1b
(* (* 0.5 (sin re)) (pow im 3))
0.1b
(* 1/60 (pow im 5))
0.1b
(* (* 0.5 (sin re)) (- (+ (* 1/60 (pow im 5)) (* 2 im))))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
48×add-exp-log
32×associate-*r*
31×prod-exp
25×add-cbrt-cube
19×add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
13×cbrt-unprod
11×pow1
7×unpow-prod-down
6×associate-*l*
5×pow-to-exp pow-exp
4×pow-prod-down *-commutative add-log-exp
3×distribute-lft-neg-in distribute-rgt-neg-in cube-prod unswap-sqr sqr-pow
2×distribute-neg-in associate-*r/ distribute-neg-frac
1×distribute-rgt-in cube-mult neg-mul-1 distribute-lft-in flip3-+ unpow3 distribute-rgt-neg-out flip-+
Counts
4 → 107
Calls
4 calls:
28.0ms
(* (* (* 0.5 (sin re)) (pow im 3)) -1/3)
10.0ms
(* (* 0.5 (sin re)) (pow im 3))
5.0ms
(* 1/60 (pow im 5))
20.0ms
(* (* 0.5 (sin re)) (- (+ (* 1/60 (pow im 5)) (* 2 im))))

series528.0ms

Counts
4 → 12
Calls
4 calls:
96.0ms
(* (* (* 0.5 (sin re)) (pow im 3)) -1/3)
96.0ms
(* (* 0.5 (sin re)) (pow im 3))
53.0ms
(* 1/60 (pow im 5))
282.0ms
(* (* 0.5 (sin re)) (- (+ (* 1/60 (pow im 5)) (* 2 im))))

simplify94.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 2 (85.0ms)

IterNodesCost
0592779
13136665
25002662

prune333.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))) (cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))))
0.6b
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))
0.6b
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))
0.6b
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))

rewrite93.0ms

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×frac-times add-cbrt-cube 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 → 87
Calls
4 calls:
67.0ms
(* (cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))) (cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))))
8.0ms
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))
8.0ms
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))
8.0ms
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))

series671.0ms

Counts
4 → 12
Calls
4 calls:
181.0ms
(* (cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))) (cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im)))))
164.0ms
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))
164.0ms
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))
162.0ms
(cbrt (+ (* 1/3 (pow im 3)) (+ (* 1/60 (pow im 5)) (* 2 im))))

simplify66.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
03932049
114431928
250011792

prune436.0ms

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0.0b

regimes326.0ms

Accuracy

0% (0.7b remaining)

Error of 0.8b against oracle of 0.1b and baseline of 0.8b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03314
15014
25714
35714

end0.0ms

sample4.2s

Algorithm
intervals
Results
2.1s4763×body1280valid
969.0ms3820×body640valid
294.0ms1863×body320valid
287.0ms964×body160valid
228.0ms4634×body80valid