Details

Time bar (total: 2.0s)

sample42.0ms

Algorithm
intervals
Results
21.0ms449×body80valid

simplify94.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 4 (18.0ms)

IterNodesCost
0219
1559
21509
34016
410885
527045
650015

prune12.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize7.0ms

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:
4.0ms
(* x.im (* x.re x.im))
6.0ms
(* 3 (* x.im (* x.re x.im)))

series8.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* x.im (* x.re x.im))
4.0ms
(* 3 (* x.im (* x.re x.im)))

simplify93.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0151179
1581143
23219143
35001142

prune93.0ms

Filtered
45 candidates to 21 candidates (53.3%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New38745
Fresh011
Picked011
Done000
Total38947

Merged error: 0.0b

Counts
47 → 9

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))

series5.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* (* 3 x.im) (* x.re x.im))

simplify112.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0135118
162190
2386290
3500190

prune34.0ms

Filtered
25 candidates to 9 candidates (64.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New23225
Fresh527
Picked011
Done011
Total28634

Merged error: 0b

Counts
34 → 6

localize10.0ms

Local error

Found 2 expressions with local error:

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

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-*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)

series8.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* (* (* 3 x.im) x.re) x.im)
4.0ms
(* (* 3 x.im) x.re)

simplify38.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0172179
1998145
25001145

prune70.0ms

Filtered
45 candidates to 22 candidates (51.1%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New45045
Fresh033
Picked011
Done022
Total45651

Merged error: 0b

Counts
51 → 6

localize11.0ms

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

rewrite28.0ms

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:
13.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* x.im (* x.re x.im))))
4.0ms
(* x.im (* x.re x.im))
7.0ms
(* (cbrt 3) (* x.im (* x.re x.im)))

series19.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* x.im (* x.re x.im))))
3.0ms
(* x.im (* x.re x.im))
7.0ms
(* (cbrt 3) (* x.im (* x.re x.im)))

simplify48.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0267594
11100420
25002367

prune145.0ms

Filtered
85 candidates to 35 candidates (58.8%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New84185
Fresh112
Picked011
Done033
Total85691

Merged error: 0b

Counts
91 → 6

regimes104.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify4.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0115
1115

end0.0ms

sample1.0s

Algorithm
intervals
Results
647.0ms14497×body80valid

Profiling

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