Details

Time bar (total: 1.9s)

sample31.0ms

Algorithm
intervals
Results
20.0ms471×body80valid

simplify96.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (22.0ms)

IterNodesCost
0219
1559
21509
34016
410885
527045
650015

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x.im (* x.re x.im))
0.2b
(* 3 (* x.im (* x.re x.im)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*r* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
5.0ms
(* x.im (* x.re x.im))
6.0ms
(* 3 (* x.im (* x.re x.im)))

series38.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(* x.im (* x.re x.im))
21.0ms
(* 3 (* x.im (* x.re x.im)))

simplify89.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0151179
1581143
23219143
35001142

prune62.0ms

Filtered
45 candidates to 21 candidates (46.7%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New40545
Fresh101
Picked011
Done000
Total41647

Merged error: 0.0b

Counts
47 → 6

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* 3 x.im) (* x.re x.im))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-log-exp
Counts
1 → 22
Calls
1 calls:
6.0ms
(* (* 3 x.im) (* x.re x.im))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(* (* 3 x.im) (* x.re x.im))

simplify109.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0135118
162190
2386290
3500190

prune25.0ms

Filtered
25 candidates to 9 candidates (36.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New24125
Fresh134
Picked011
Done011
Total25631

Merged error: 0b

Counts
31 → 6

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* (* 3 x.im) x.re) x.im)
0.2b
(* (* 3 x.im) x.re)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* (* (* 3 x.im) x.re) x.im)
5.0ms
(* (* 3 x.im) x.re)

series43.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(* (* (* 3 x.im) x.re) x.im)
23.0ms
(* (* 3 x.im) x.re)

simplify37.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0172188
1998145
25001145

prune53.0ms

Filtered
45 candidates to 22 candidates (48.9%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New45045
Fresh033
Picked011
Done022
Total45651

Merged error: 0b

Counts
51 → 6

localize10.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* x.im (* x.re x.im))))
0.1b
(* x.im (* x.re x.im))
0.3b
(* (cbrt 3) (* x.im (* x.re x.im)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
49×pow1 add-exp-log
33×pow-prod-down prod-exp cbrt-unprod
32×add-cbrt-cube
10×associate-*l*
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×cbrt-prod associate-*r* *-commutative add-log-exp
Counts
3 → 76
Calls
3 calls:
14.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* x.im (* x.re x.im))))
5.0ms
(* x.im (* x.re x.im))
7.0ms
(* (cbrt 3) (* x.im (* x.re x.im)))

series140.0ms

Counts
3 → 9
Calls
3 calls:
70.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* x.im (* x.re x.im))))
17.0ms
(* x.im (* x.re x.im))
53.0ms
(* (cbrt 3) (* x.im (* x.re x.im)))

simplify41.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0267594
11100420
25002367

prune91.0ms

Filtered
85 candidates to 35 candidates (41.2%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh202
Picked011
Done123
Total87491

Merged error: 0b

Counts
91 → 4

regimes36.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0115
1115

end0.0ms

sample850.0ms

Algorithm
intervals
Results
619.0ms14330×body80valid

Profiling

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