Details

Time bar (total: 1.8s)

sample20.0ms

Algorithm
intervals
Results
7.0ms339×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1203
2243
3243

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
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
(- (* x.re y.re) (* x.im y.im))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt sub-neg flip3-- *-un-lft-identity fma-neg diff-log prod-diff add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 16
Calls
1 calls:
3.0ms
(- (* x.re y.re) (* x.im y.im))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(- (* x.re y.re) (* x.im y.im))

simplify77.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 3 (29.0ms)

IterNodesCost
010592
136283
2110783
3262280
4500180

prune38.0ms

Filtered
19 candidates to 16 candidates (84.2%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New17219
Fresh000
Picked101
Done000
Total18220

Merged error: 0.0b

Counts
20 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x.re y.re (- (* x.im y.im)))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma x.re y.re (- (* x.im y.im)))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(fma x.re y.re (- (* x.im y.im)))

simplify120.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
03055
15948
219748
376448
4422548
5500148

prune25.0ms

Filtered
13 candidates to 12 candidates (92.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13013
Fresh011
Picked011
Done000
Total13215

Merged error: 0.0b

Counts
15 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- (* x.re y.re) (* x.im y.im))) (cbrt (- (* x.re y.re) (* x.im y.im))))
0.8b
(cbrt (- (* x.re y.re) (* x.im y.im)))
0.8b
(cbrt (- (* x.re y.re) (* x.im y.im)))
0.8b
(cbrt (- (* x.re y.re) (* x.im y.im)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
10.0ms
(* (cbrt (- (* x.re y.re) (* x.im y.im))) (cbrt (- (* x.re y.re) (* x.im y.im))))
3.0ms
(cbrt (- (* x.re y.re) (* x.im y.im)))
3.0ms
(cbrt (- (* x.re y.re) (* x.im y.im)))
3.0ms
(cbrt (- (* x.re y.re) (* x.im y.im)))

series465.0ms

Counts
4 → 12
Calls
4 calls:
127.0ms
(* (cbrt (- (* x.re y.re) (* x.im y.im))) (cbrt (- (* x.re y.re) (* x.im y.im))))
110.0ms
(cbrt (- (* x.re y.re) (* x.im y.im)))
110.0ms
(cbrt (- (* x.re y.re) (* x.im y.im)))
117.0ms
(cbrt (- (* x.re y.re) (* x.im y.im)))

simplify102.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (88.0ms)

IterNodesCost
03221115
111331050
24470973
35001965

prune246.0ms

Filtered
107 candidates to 83 candidates (77.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh000
Picked011
Done011
Total1072109

Merged error: 0.0b

Counts
109 → 2

regimes101.0ms

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
0123
1143
2143

end0.0ms

sample515.0ms

Algorithm
intervals
Results
237.0ms10383×body80valid