Details

Time bar (total: 2.5s)

analyze128.0ms

Algorithm
search

sample45.0ms

Algorithm
intervals
Results
14.0ms32×body1280valid
6.0ms36×body640valid
6.0ms164×body80valid
5.0ms20×body1280invalid
2.0ms16×body320valid
2.0ms12×body640invalid
1.0msbody320invalid
1.0msbody160valid
0.0msbody80invalid
0.0msbody160invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
063
163

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (exp re) (cos im))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
add-exp-log
pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 18
Calls
1 calls:
5.0ms
(* (exp re) (cos im))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (exp re) (cos im))

simplify134.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07998
126485
2102085
3410685
4500285

prune22.0ms

Filtered
14 candidates to 21 candidates (-50.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New19221
Fresh000
Picked011
Done000
Total19322

Merged error: 0.0b

Counts
22 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (exp re) (cos im))
0.2b
(cbrt (pow (* (exp re) (cos im)) 3))
0.3b
(pow (* (exp re) (cos im)) 3)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 cbrt-prod add-cbrt-cube
add-cube-cbrt *-un-lft-identity
add-exp-log
pow-unpow associate-*r* associate-*l* add-log-exp
cube-mult unpow-prod-down pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
pow-to-exp pow1/3 *-commutative rem-cbrt-cube unswap-sqr
Counts
3 → 57
Calls
3 calls:
5.0ms
(* (exp re) (cos im))
2.0ms
(cbrt (pow (* (exp re) (cos im)) 3))
5.0ms
(pow (* (exp re) (cos im)) 3)

series30.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* (exp re) (cos im))
7.0ms
(cbrt (pow (* (exp re) (cos im)) 3))
15.0ms
(pow (* (exp re) (cos im)) 3)

simplify261.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0151303
1648288
24785287
35001287

prune66.0ms

Filtered
41 candidates to 66 candidates (-61.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New65166
Fresh101
Picked101
Done011
Total67269

Merged error: 0b

Counts
69 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (cbrt (* (* (exp re) (cos im)) (* (exp re) (cos im)))) (cbrt (* (exp re) (cos im))))
0.2b
(* (* (exp re) (cos im)) (* (exp re) (cos im)))
0.2b
(cbrt (* (* (exp re) (cos im)) (* (exp re) (cos im))))
0.2b
(cbrt (* (exp re) (cos im)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
45×pow1
19×pow-prod-down
16×add-cbrt-cube
14×add-exp-log
add-sqr-sqrt prod-exp cbrt-unprod
cbrt-prod add-cube-cbrt *-un-lft-identity
associate-*r* associate-*l*
pow1/3 pow-sqr pow-prod-up add-log-exp
pow-plus *-commutative unswap-sqr
pow2 swap-sqr pow3
Counts
4 → 75
Calls
4 calls:
7.0ms
(* (cbrt (* (* (exp re) (cos im)) (* (exp re) (cos im)))) (cbrt (* (exp re) (cos im))))
10.0ms
(* (* (exp re) (cos im)) (* (exp re) (cos im)))
7.0ms
(cbrt (* (* (exp re) (cos im)) (* (exp re) (cos im))))
4.0ms
(cbrt (* (exp re) (cos im)))

series67.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(* (cbrt (* (* (exp re) (cos im)) (* (exp re) (cos im)))) (cbrt (* (exp re) (cos im))))
13.0ms
(* (* (exp re) (cos im)) (* (exp re) (cos im)))
26.0ms
(cbrt (* (* (exp re) (cos im)) (* (exp re) (cos im))))
20.0ms
(cbrt (* (exp re) (cos im)))

simplify37.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0227740
11021555
25002514

prune79.0ms

Filtered
54 candidates to 87 candidates (-61.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New87087
Fresh000
Picked011
Done011
Total87289

Merged error: 0b

Counts
89 → 2

regimes176.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

analyze135.0ms

Algorithm
search

sample1.2s

Algorithm
intervals
Results
339.0ms985×body1280valid
212.0ms5511×body80valid
164.0ms845×body640valid
120.0ms474×body1280invalid
61.0ms394×body640invalid
50.0ms425×body320valid
26.0ms203×body320invalid
19.0ms234×body160valid
7.0ms85×body160invalid
6.0ms131×body80invalid

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