Details

Time bar (total: 2.3s)

analyze133.0ms

Algorithm
search

sample42.0ms

Algorithm
intervals
Results
12.0ms33×body1280valid
7.0ms183×body80valid
4.0ms18×body1280invalid
3.0ms18×body640valid
3.0ms20×body640invalid
2.0ms14×body320valid
1.0msbody320invalid
1.0msbody160valid
0.0msbody80invalid

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))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* (exp re) (cos im))

simplify138.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07998
126485
2102085
3410685
4500285

prune26.0ms

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: 0b

Counts
22 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (cos im)) (cbrt (cos im)))
0.3b
(cbrt (cos im))
0.3b
(cbrt (cos im))
0.3b
(cbrt (cos im))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt (cos im)) (cbrt (cos im)))
1.0ms
(cbrt (cos im))
1.0ms
(cbrt (cos im))
1.0ms
(cbrt (cos im))

series75.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt (cos im)) (cbrt (cos im)))
18.0ms
(cbrt (cos im))
16.0ms
(cbrt (cos im))
16.0ms
(cbrt (cos im))

simplify101.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (95.0ms)

IterNodesCost
0125433
1507381
23337357
35001351

prune67.0ms

Filtered
60 candidates to 85 candidates (-41.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done011
Total85388

Merged error: 0b

Counts
88 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (+ (log (cos im)) re))
2.6b
(log (cos im))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
exp-prod
pow1 add-sqr-sqrt add-cube-cbrt add-log-exp
add-exp-log log-prod
log-pow add-cbrt-cube rem-exp-log distribute-lft-out
rem-log-exp exp-sum sum-log
Counts
2 → 27
Calls
2 calls:
4.0ms
(exp (+ (log (cos im)) re))
1.0ms
(log (cos im))

series20.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(exp (+ (log (cos im)) re))
9.0ms
(log (cos im))

simplify88.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 3 (18.0ms)

IterNodesCost
080135
1203117
2647116
32542113
45001113

prune27.0ms

Filtered
21 candidates to 33 candidates (-57.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New33033
Fresh000
Picked011
Done022
Total33336

Merged error: 0b

Counts
36 → 3

regimes171.0ms

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

analyze129.0ms

Algorithm
search

sample1.2s

Algorithm
intervals
Results
367.0ms1040×body1280valid
217.0ms5484×body80valid
163.0ms843×body640valid
130.0ms517×body1280invalid
68.0ms413×body640invalid
53.0ms420×body320valid
26.0ms238×body320invalid
18.0ms213×body160valid
7.0ms86×body160invalid
6.0ms140×body80invalid

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