Details

Time bar (total: 831.0ms)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1

sample15.0ms

Algorithm
intervals
Results
5.0ms256×pre80true
4.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0697
1697

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (+.f64 a b) (+.f64 a b))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity_binary64
pow1_binary64
add-sqr-sqrt_binary64
flip3-+_binary64 swap-sqr_binary64 distribute-lft-out_binary64 flip-+_binary64
add-cube-cbrt_binary64
associate-*r*_binary64 associate-*l*_binary64 frac-times_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
associate-*r/_binary64 associate-*l/_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-unprod_binary64 pow-prod-up_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 pow-plus_binary64 unswap-sqr_binary64 prod-exp_binary64 pow-sqr_binary64 pow2_binary64 *-commutative_binary64
Counts
1 → 40
Calls
1 calls:
9.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

simplify32.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
05592356

prune16.0ms

Filtered
22 candidates to 43 candidates (-95.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41243
Fresh000
Picked011
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(log.f64 (+.f64 a b))
0.9b
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
12×log-prod_binary64
11×*-un-lft-identity_binary64
exp-sum_binary64
add-cube-cbrt_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64
pow1_binary64 distribute-lft-out_binary64 add-exp-log_binary64
add-cbrt-cube_binary64 log-div_binary64
flip3-+_binary64 rem-log-exp_binary64 log-pow_binary64 rem-exp-log_binary64 exp-to-pow_binary64 flip-+_binary64 exp-prod_binary64
Counts
2 → 33
Calls
2 calls:
3.0ms
(log.f64 (+.f64 a b))
5.0ms
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

series13.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(log.f64 (+.f64 a b))
4.0ms
(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

simplify60.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04922251
14922251

prune13.0ms

Filtered
22 candidates to 39 candidates (-77.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New39039
Fresh011
Picked011
Done011
Total39342

Merged error: 0b

Counts
42 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.6b
(cbrt.f64 (+.f64 a b))
1.1b
(pow.f64 (cbrt.f64 (+.f64 a b)) 6)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity_binary64
cbrt-prod_binary64
unpow-prod-down_binary64
add-cube-cbrt_binary64 add-sqr-sqrt_binary64
pow-unpow_binary64 pow1_binary64 add-exp-log_binary64
cbrt-div_binary64 add-log-exp_binary64 distribute-lft-out_binary64 pow1/3_binary64 pow-pow_binary64 add-cbrt-cube_binary64
pow-to-exp_binary64 flip3-+_binary64 sqr-pow_binary64 flip-+_binary64 pow-exp_binary64
Counts
2 → 36
Calls
2 calls:
3.0ms
(cbrt.f64 (+.f64 a b))
5.0ms
(pow.f64 (cbrt.f64 (+.f64 a b)) 6)

series75.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(cbrt.f64 (+.f64 a b))
44.0ms
(pow.f64 (cbrt.f64 (+.f64 a b)) 6)

simplify26.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
05117289

prune14.0ms

Filtered
25 candidates to 42 candidates (-68.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New42042
Fresh000
Picked011
Done022
Total42345

Merged error: 0b

Counts
45 → 3

regimes92.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
057
157

end0.0ms

sample412.0ms

Algorithm
intervals
Results
169.0ms8000×pre80true
122.0ms8000×body80valid

Profiling

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