Details

Time bar (total: 3.9s)

analyze421.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
23.4%51.5%25.1%7
24.2%50.7%25.1%8
24.6%50.3%25.1%9
36.9%25.5%37.6%10
37.2%25.3%37.6%11
37.3%25.1%37.6%12
43.5%12.7%43.8%13
43.6%12.6%43.8%14

sample36.0ms

Algorithm
intervals
Results
25.0ms256×body128valid
2.0ms26×body128nan

simplify121.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (112.0ms)

IterNodesCost
049579
149579

prune5.0ms

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: 0.3b

Counts
2 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(/.f64 (atan2.f64 im re) (log.f64 base))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×times-frac_binary64
10×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
pow1_binary64
associate-/r*_binary64 log-pow_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
add-log-exp_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
1 → 31
Calls
1 calls:
3.0ms
(/.f64 (atan2.f64 im re) (log.f64 base))

series81.0ms

Counts
1 → 3
Calls
1 calls:
81.0ms
(/.f64 (atan2.f64 im re) (log.f64 base))

simplify64.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04937518
14937518

prune33.0ms

Filtered
22 candidates to 34 candidates (-54.5%)
Pruning

12 alts after pruning (11 fresh and 1 done)

PrunedKeptTotal
New241034
Fresh011
Picked011
Done000
Total241236

Merged error: 0.0b

Counts
36 → 12

localize7.0ms

Local error

Found 2 expressions with local error:

0.3b
(/.f64 1 (/.f64 (log.f64 base) (atan2.f64 im re)))
0.3b
(/.f64 (log.f64 base) (atan2.f64 im re))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac_binary64
60×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
19×associate-/r*_binary64 pow1_binary64
16×log-pow_binary64
12×add-exp-log_binary64
add-cbrt-cube_binary64
associate-/l*_binary64
div-inv_binary64
div-exp_binary64
cbrt-undiv_binary64
add-log-exp_binary64 clear-num_binary64 frac-2neg_binary64 rec-exp_binary64
associate-/r/_binary64 inv-pow_binary64 pow-flip_binary64
Counts
2 → 117
Calls
2 calls:
7.0ms
(/.f64 1 (/.f64 (log.f64 base) (atan2.f64 im re)))
4.0ms
(/.f64 (log.f64 base) (atan2.f64 im re))

series178.0ms

Counts
2 → 6
Calls
2 calls:
95.0ms
(/.f64 1 (/.f64 (log.f64 base) (atan2.f64 im re)))
83.0ms
(/.f64 (log.f64 base) (atan2.f64 im re))

simplify71.0ms

Algorithm
egg-herbie
Counts
123 → 123
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
050952305

prune60.0ms

Filtered
61 candidates to 123 candidates (-101.6%)
Pruning

12 alts after pruning (11 fresh and 1 done)

PrunedKeptTotal
New1194123
Fresh3710
Picked101
Done011
Total12312135

Merged error: 0.0b

Counts
135 → 12

localize7.0ms

Local error

Found 2 expressions with local error:

0.3b
(*.f64 (atan2.f64 im re) (/.f64 1 (log.f64 base)))
0.3b
(/.f64 1 (log.f64 base))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt_binary64
26×times-frac_binary64
21×*-un-lft-identity_binary64
20×add-cube-cbrt_binary64
16×associate-*r*_binary64
12×pow1_binary64 add-exp-log_binary64
add-cbrt-cube_binary64
log-pow_binary64
associate-/r*_binary64
associate-*l*_binary64 unswap-sqr_binary64 prod-exp_binary64 associate-/l*_binary64
add-log-exp_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 rec-exp_binary64 div-inv_binary64 div-exp_binary64
pow-prod-down_binary64 associate-*r/_binary64 clear-num_binary64 inv-pow_binary64 frac-2neg_binary64 un-div-inv_binary64 pow-flip_binary64 *-commutative_binary64
Counts
2 → 72
Calls
2 calls:
8.0ms
(*.f64 (atan2.f64 im re) (/.f64 1 (log.f64 base)))
3.0ms
(/.f64 1 (log.f64 base))

series239.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(*.f64 (atan2.f64 im re) (/.f64 1 (log.f64 base)))
161.0ms
(/.f64 1 (log.f64 base))

simplify62.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05119857

prune44.0ms

Filtered
38 candidates to 78 candidates (-105.3%)
Pruning

15 alts after pruning (13 fresh and 2 done)

PrunedKeptTotal
New74478
Fresh1910
Picked011
Done011
Total751590

Merged error: 0b

Counts
90 → 15

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt.f64 (log.f64 base))
0.5b
(cbrt.f64 (log.f64 base))
0.5b
(cbrt.f64 (log.f64 base))
0.5b
(*.f64 (cbrt.f64 (log.f64 base)) (cbrt.f64 (log.f64 base)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod_binary64
23×add-sqr-sqrt_binary64
20×pow1_binary64
17×*-un-lft-identity_binary64
15×add-cube-cbrt_binary64
swap-sqr_binary64 pow1/3_binary64 log-pow_binary64
associate-*r*_binary64 associate-*l*_binary64
add-exp-log_binary64
add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64
pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 81
Calls
4 calls:
1.0ms
(cbrt.f64 (log.f64 base))
1.0ms
(cbrt.f64 (log.f64 base))
1.0ms
(cbrt.f64 (log.f64 base))
7.0ms
(*.f64 (cbrt.f64 (log.f64 base)) (cbrt.f64 (log.f64 base)))

series1.1s

Counts
4 → 12
Calls
4 calls:
271.0ms
(cbrt.f64 (log.f64 base))
261.0ms
(cbrt.f64 (log.f64 base))
283.0ms
(cbrt.f64 (log.f64 base))
290.0ms
(*.f64 (cbrt.f64 (log.f64 base)) (cbrt.f64 (log.f64 base)))

simplify85.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
04900830
14900830

prune72.0ms

Filtered
57 candidates to 93 candidates (-63.2%)
Pruning

13 alts after pruning (10 fresh and 3 done)

PrunedKeptTotal
New92193
Fresh3912
Picked011
Done022
Total9513108

Merged error: 0b

Counts
108 → 13

regimes102.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
179

end0.0ms

sample1.1s

Algorithm
intervals
Results
774.0ms8000×body128valid
84.0ms911×body128nan

Profiling

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