Details

Time bar (total: 2.3s)

sample43.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
14.0ms46×body1280valid
8.0ms236×body80valid
5.0ms33×body640valid
3.0ms25×body320valid
1.0ms11×body160valid

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))

simplify139.0ms

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 3 expressions with local error:

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

series29.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* (exp re) (cos im))
7.0ms
(cbrt (pow (* (exp re) (cos im)) 3))
14.0ms
(pow (* (exp re) (cos im)) 3)

simplify243.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0151303
1648288
24785287
35001287

prune64.0ms

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

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New66066
Fresh011
Picked011
Done011
Total66369

Merged error: 0b

Counts
69 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (+ (log (cos im)) re))
1.4b
(log (cos im))

rewrite7.0ms

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))
2.0ms
(log (cos im))

series20.0ms

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

simplify91.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 3 (19.0ms)

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

regimes179.0ms

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

sample1.3s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
469.0ms1494×body1280valid
270.0ms6946×body80valid
214.0ms1203×body640valid
76.0ms660×body320valid
34.0ms324×body160valid

Profiling

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